Search Newegg.com for mac g5. Get fast shipping and top-rated customer service. A-Tech 2GB KIT (2 x 1GB) For Apple Power Mac Series G5 (Dual 1.8GHz) (4 Memory Slots) (DDR) G5 (Dual 1.8GHz) (8 Memory Slots) (DDR) G5 (Dual 2.0Ghz) (4 Memor. DIMM DDR NON-ECC PC3200 400MHz RAM Memory. This video demonstrates how to install additional memory into a Power Mac G5 system. It is G5,1.8 single processor machine.Start by lifting up the latch on the back for the front door. Remove the front door. Remove the plastic air blocker system and remove the main fan assembly just like is told. Going to install four 1GB memory, these are OWC 1GB chips. It's very simple to install. The Power Mac G5 is a series of personal computers designed, manufactured, and sold by Apple Computer, Inc. From 2003 to 2006 as part of the Power Mac series. When introduced, it was the most powerful computer in Apple's Macintosh lineup, and was marketed by the company as the world's first 64-bit desktop computer.
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Apple did a very nice thing when it introduced the Power Mac G5 in June 2003 – it introduced a line that would use the same upgrade options across the board. Well, until the dual-core models shipped in October 2005, which we will mostly ignore in this article.
External Ports
The Power Mac G5 was the first Power Mac with built-in USB 2.0 (3 ports), so that was one less add-in card for Power Mac users to buy. It also has FireWire 400 (2 ports) and 800 (1 port), which only the January 2003 Power Mac G4 had.
A nice new feature with the Power Mac G5 was including a USB port and a FireWire 400 port on the front of the machine, along with a headphone jack.
In those days, 56k modems were still a standard feature, and the G5 models used Gigabit ethernet across the board.
In addition to standard 3.5mm input and output jacks, there is also TOSLINK optical input and output.
Expansion Cards
All pre-dual-core models are compatible with PCI expansion cards running at up to 33 MHz on a 64-bit PCI bus. For the entry-level model, that was it. For the more powerful versions, you got two 100 MHz 64-bit PCI-X and one 133 MHz PCI-X expansion slot, which are backward compatible with PCI cards.
AGP Video
All of these machines have an 8x AGP Pro slot for their video card, and all of their video cards included DVI output and most also included Apple's proprietary ADC (Apple Display Connector), which provided video, monitor power, FireWire, and USB to any Apple ADC display. This means that you can freely swap AGP video cards between pre-PCIe G5 Power Macs.
Hard Drives and SSDs
Every Power Mac G5, including the last generation, has two 3.5″ SATA (Serial ATA) drive bays and a 1.5 Gbps SATA Rev. 1.0 data bus. Most SATA Rev. 2.0 and 3.0 hard drives are backward compatible, and most SATA SSDs are also backward compatible, making a wide range of storage options available for your Power Mac G5. When buying a Rev. 3 drive, be sure to verify compatibility with the Rev. 1.0 data bus, as some Rev. 3 drives do not support the older, slower 1.0 protocol.
The Problem with SSDs
When it comes to SSDs, data is managed differently than on a hard drive. When you write data to a hard drive, it is free to write over any unused sector on the hard drive. There is no need to wipe the old data; the new data simply overwrites it. But SSDs manage data differently, using pages and blocks (sets of pages). When writing data to an SSD, you can write to any unused page, but you cannot write to a used page until it has been erased – and that only happens at the block level.
This process is known as garbage collection (see Garbage Collection and TRIM in SSDs Explained – An SSD Primer for a good overview of this subject), and it is kind of messy. When the operating system attempts to write to an invalid (free but not yet erased) page, the SSD rewrites all of the valid pages in that block to a new block, adds the new data to empty pages in that block, and marks the entire original block for erasure. Garbage collection is the process of zeroing out the block that is no longer being used, which is sometimes handled in the background by the SSD itself. In the best case, the SSD will do all of the zeroing in the background when it is not otherwise busy writing data.
Ideally, the SSD will also manage wear leveling, since no PowerPC version of Mac OS X does so. Mac OS X 10.4 Tiger and 10.5 Leopard don't support garbage collection, so you will want to find SSDs that automatically do it. Mac OS X 10.7 Lion and later support TRIM, but only for Apple-supplied SSDs. What TRIM does is oversee data writes so that the OS doesn't try to write to a block that needs to be erased. This helps reduce the number of erase cycles, which are limited for solid state memory, and provides for more efficient data writes and less moving data from one page to another.
A Better Solution
DuraWrite, found in LSI® SandForce® Flash Storage Processors, produces similar benefits to the TRIM command whether or not TRIM is present. And when TRIM is present, DuraWrite creates more free space on the SSD than would be possible otherwise (see Garbage Collection and TRIM in SSDs Explained – An SSD Primer for an overview of this subject). SSDs with SandForce are your best option for the Classic Mac OS, any version of Mac OS X for PowerPC, and quite frankly any version of macOS since then as well.
An additional benefit of SandForce is that it supports RAID, which TRIM does not – not that you are likely to want to use RAID with SSDs on a Power Mac G5 with 1.5 Gbps SATA Rev. 1.0. But if you want to, SandForce will let you. (SandForce began as its own company in 2006, was acquired by LSI in 2012, and has been part of Seagate since 2014.)
First generation SandForce controllers are not fully compliant with the SATA specification and are incompatible with the Intel Haswell processors used in some 2013 and all 2014 Macs. Second generation SandForce controllers have been on the market since late 2010, and this won't be a problem with PowerPC Macs, which don't use Intel CPUs.
Memory Simplified
The G3/G4 Mess
Apple used a wide range of memory speeds in the Power Mac G3 and G4 lines:
The Beige Power Mac G3 supports three PC-66 160-pin SDRAM with capacities up to 256 MB for a total of 768 MB. The Blue and White G3 uses PC-100 SDRAM and has four memory slots, as does the Power Mac G4 (PCI Graphics); both support up to 256 MB modules for 1 GB maximum RAM.
The Power Mac G4 (AGP Graphics) uses the same PC-100 modules but supports capacities to 512 MB for a 2 GB maximum, as does the Gigabit Ethernet model. The Power Mac G4 Cube uses the same modules but has only three slots for RAM.
Tomb of annihilation monster list. Like the Cube, the Digital Audio model only had three slots for memory (up to 512 MB per stick, 1.5 GB per machine), but the new model moved to PC-133 RAM. The Quicksilver and Quicksilver 2002 used the same modules.
After slowly moving from PC-66 to PC-100 to PC-133 RAM, Apple threw a wrench in the works with the Power Mac G4 (Mirrored Drive Door) – the dual 867 MHz model uses PC-2100 RAM, while the 1.0 and 1.25 GHz models use PC-2700 memory. The FireWire 800 model uses PC-2100 memory in its 1.0 GHz model, PC-2700 in the faster 1.25 and 1.42 GHz machines.
Over the course of the Power Mac G3 and G4, Apple used 5 different speeds of RAM. With the Power Mac G5, Apple greatly simplified things.
Simpler with the Power Mac G5
The 1.6 GHz Power Mac G5 uses the same PC-2700 memory as the fastest G4 Power Macs. All of the other pre-dual-core models use PC-3200 memory, making it easy to mix and match memory modules among machines. Except for the 1.6 GHz model and the Late 2005 models, they all use PC-3200 memory.
But it's not always as simple as we would like. While most of these models support 8 GB of RAM, four versions are limited to 4 GB:
- 1.6 GHz Power Mac G5, June 2003
- Dual 1.8 GHz Power Mac G5, June 2004
- 1.8 GHz Power Mac G5, Late 2004
- Dual 2.0 GHz Power Mac G5, Early 2005
For the record, all of the dual-core models use PC-4200 memory and support up to 8 GB of RAM.
Why This Matters
A couple weeks ago I picked up 12 used Power Mac G5s for free, and I already had five at home, including one dual-core machine. One of these has no power supply (I bought a single CPU model for less than a used power supply for my dual processor G5 would have cost me). Some of the newly acquired ones have no RAM, no video cards, and/or no hard drives. But except for the three 1.6 GHz machines and the dual-core model, they all take the same memory. Further, I can readily swap drives and video cards, giving the fastest machines better configurations.
As received, RAM ranges from 512 MB to 6.5 GB. In my book, the fastest machines should have the most RAM, and I now have two 2.7 GHz units, the highest clock speed PowerPC Macs ever built. I will equip both of them with at least 4 GB of RAM, one with a Radeon X800XT video card and the other with a Radeon 9600 with 256 MB of video memory.
I have four 2.0 GHz machines, two are the earlier PowerMac7,2 and the other two PowerMac7,3. Again the newer machines will have more RAM installed than the older ones, probably 2.5 or 3 GB in the PowerMac7,3 and 2 GB in the Power Mac7,2. One 7,3 will have a Radeon 9600, the other a 9600 Pro, and one of the 7,2 machines will also have a 9600 Pro. The other will have one of four GeForce FX5200 video cards.
That takes care of 6 Power Macs. I have two 1.8 GHz duals, which will probably have around 2 GB, and one 1.8 GHz single, which I am guessing will have 1.5 to 2.0 GB of RAM. All of these will have GeForce 5200 cards, leaving me with three 1.6 GHz Power Macs with no video card and no need for RAM or a hard drive. Or, more likely, I will ignore the 1.8 GHz single CPU Power Mac G5 so I can put a GeForce video card in one of the 1.6 GHz models, max it out with 4 GB of RAM and whatever hard drive is available. And the RAM from the 1.8 GHz single can go into a more powerful Mac.
Feb 01, 2018 ver hoja-rojo fuego codebreakers: 820:MASTER BALLS(EN LA PC) 820:RESTAURA TODO(EN LA PC) parasafari:Cambio de pokeball lanzada 820:TIRAS UNA SAFARI BALL Y SORPRESA. Atravesar paredes pokemon rojo fuego.
The End Result
After my recent acquisition, I had 16 Power Mac G5s that were not of the Late 2005 family. One of those was a power supply donor, so nothing can be done with it. It's just a parts machine now, and it looks like two of the 1.6 GHz models will also be used for parts as necessary.
I will have one working 1.6 GHz Power Mac G5 with maximum RAM, GeForce graphics, and an 80 GB hard drive. (I partition each drive, giving one-third of the space to OS X 10.4 Tiger and two-thirds to OS X 10.5 Leopard. This lets me choose between Tiger and the possibility of using Classic Mode and Leopard, which is more modern in several ways.) Two 1.6 GHz machines and the 1.8 GHz single-CPU one will be retired, since I have a shortage of video cards.
I will have two 1.8 GHz dual, four 2.0 GHz dual, and two 2.7 GHz dual Power Mac G5s – far more than I need. Once I have everything configured, I plan to sell the 1.8 GHz duals and two or three of the 2.0 GHz duals (one is set up for Linux), and I will keep both 2.7 GHz models for the time being. I don't know how much use I will get out of them and may eventually sell one, but for now, I plan to keep them.
I will make my 'spares' available locally in the Grand Rapids, Michigan area, since these are large, beastly heavy machines, and I only have two original shipping boxes. I would prefer not to ship if possible, but if you really have your heart set on a Power Mac G5 and are willing to pay to ship it…
I will let everyone know when these are available in our LEM Swap USA group on Facebook. This is a very involved project, but I hope to complete it in the coming week.
For Power Mac G5 Owners
Honestly, for the most part, these sell for a song. You can search Craigslist and Facebook Marketplace and come up with a whole system for under $100. If the price is cheap enough and you already have a Power Mac G5, this could be the least expensive way to max out system memory – or migrate to a whole new machine simply by moving your hard drive to your acquisition.
There's a lot of power for the money in these, especially the dual-processor and dual-core models. Whether it's for image work, design projects, writing, and gaming, there's a lot of life in these old aluminum enclosures. Just be sure to add a copy of TenFourFox for relatively modern browsing on the Internet.
keywords: #powermacg5
short link: https://wp.me/p51SSp-dnO
Related
Few things are more frustrating than your Mac telling you it has run out of memory when you're trying to be productive. It's more frustrating when you've ignored the problem for quite some time and your Mac's limitations simply won't let you put a solution on hold any longer.
- How to get rid of low memory notifications
Usually, a popup warning isn't the first sign that something is amiss. You may have noticed that your Mac isn't running as fast as it used to, with the fan louder than normal as if it's struggling to carry a heavy load up a hill.
Although Macs are wonderful computers, they have limitations. Thankfully, there is plenty you can do to resolve this problem and get your Mac operating smoothly again.
Reduce memory usage with Setapp
Instead of manually deleting files, get Setapp. It not only removes the clutter but also gives you full control over memory usage.
Your system has run out of application memory - Fix it
Mac memory usage is often occupied by apps, even browsers like Safari or Google Chrome. In the most dire circumstances, your Mac will toss a warning at you: 'your system has run out of application memory.'
Don't despair – it's solvable. The first thing to note is this is a natural issue; your Mac has a limited amount of RAM. Though more expensive Macs have more RAM, even they can butt against limitations when too many applications are running.
It may also be an app that is hogging all of your resources. This is especially true of older applications which haven't been optimized for modern computer architecture. Websites may also be a culprit.
Check RAM usage on Mac
To check your RAM use on any Mac, take the following steps:
- Open Activity Monitor from your list of applications
Note: You can do this is the Mac's control center, via the Finder in your Mac's dock, or by pressing command-space and typing 'Activity Monitor' in the Spotlight search field. - Toggle to the 'Memory' pane in the Activity Monitor window
As you see in the above screenshot, Activity Monitor shows you all of your processes, sub-processes, and how much memory each is taking up. The most pertinent portion of the window is the bottom, where it shows you the total memory usage, and how it's affecting your Mac.
A better way to monitor your Mac's memory use is with iStat Menus. After installing the app, it makes a home in your Mac's menu bar, and monitors just about everything, including memory, CPU, GPU, disks, and network usage.
You can choose which systems you'd like to monitor in the app itself. Only the items you're monitoring will have an icon in your menu bar. A simple click on the menu bar icon surfaces a drop-down menu of how your Mac is performing at the time, and hovering over each graphic brings up a larger menu, as you can see below.
How to check CPU usage on Mac
Checking CPU use on your Mac is similar to the steps above for checking memory use. For Activity Monitor, you'd make sure to highlight the 'CPU' section of the window. This will show you all the processes using your Mac's CPU at the time.
Similarly, iStat Menus has a 'CPU & GPU' toggle just above the memory section. Activating that will add a CPU and GPU monitor to your Mac menu bar, which has the same interactivity as the memory icon and menu shown above.
How to free up memory on Mac
Knowing how to clear memory on Mac is important, especially if you have a Mac with limited resources. One option is using Activity Monitor:
- Open Activity Monitor on your Mac
- Select an app using a lot of memory
- Click the 'x' icon on the top left of the screen
This is straightforward, but there's a better way. CleanMyMac X has an automated CPU and memory monitors built-in, which can give you a real-time view of memory usage in your Mac's menu bar. It also has a really quick and easy way to free up memory without digging through Activity Monitor and manually shutting down apps.
All you have to do is click the CleanMyMac X icon, select 'Free Up' in the memory pane, and the app takes care of the rest! Oftentimes, it doesn't even shut apps down.
This is a quick fix, but CleanMyMac X takes it a step further in the app itself. Under the app's 'Maintenance' section is an option to 'Free Up RAM,' which helps you clear RAM on Mac. Once you've got this option selected, simply select 'Run' at the bottom of the window, and CleanMyMac X will do a thorough scrubbing of your Mac's RAM, and clear unused files out of the way.
How to get rid of low memory notifications
Most apps are pretty good about how they use your Mac's resources. Having too many open or running in the background can severely limit what your Mac can handle, and is often why a Mac overheats or slows down.
Here are a few tips to reduce high memory usage manually if you're experiencing unique warnings or issues:
Fix 'kernel_task', a high CPU usage bug
You may have noticed through Activity Monitor something called kernel_task absorbing a large amount of processing power. One of the functions of kernel_task is to help manage CPU temperature; you may find that your Mac fan is loud and always on, even if the device isn't hot to the touch.
kernel_task usually performs this way when one or more applications are trying to use too much CPU. Unfortunately, one of the potential downsides is a Mac can overheat to such an extent that internal systems are damaged, sometimes irreparably.
Working through the following steps in this article is one way to avoid similar problems. If none of this work and kernel_task is still absorbing a high percentage of your CPU, then one or more of the following could be the cause:
- Cooling system inefficiency
- A failed or disconnected temperature sensor
- Another hardware issue, including a worn out batter
- Your System Management Controller needs a rest
If you're experiencing severe issues, Apple recommends a system management controller (SMC) reset. It's essentially a hard reset for your Mac, and should help your RAM and other hardware components start from scratch. Keep in mind you won't lose any data in this process.
Reduce memory usage in Finder
One common culprit for RAM issues is Finder, your Mac's file manager. If iStat Menus or Activity Monitor has highlighted Finder as using hundreds of MBs of RAM, there is an easy solution: change the default display for a new Finder window so it doesn't show All My Files.
- Click on the Finder icon in the Dock and click on the Finder menu, then select Preferences
- Click on General. Under 'New Finder windows show', click the dropdown menu and choose any option except All My Files
- Close Preferences, press Alt-Control, and click on the Finder icon in the Dock. Click Relaunch
Mac Pro Memory Upgrades
Finder will now relaunch with new windows opening at the option you selected in step two.
Improve Chrome's Task Manager
Chrome is a popular browser, but it's a resources hog! Chrome uses a GPU Process as standard, which means it speeds up the loading of web pages, which can be great except at times when your computer is struggling with insufficient RAM.
Here's how:
- Open Chrome on your Mac
- On the right side of the Chrome window, select the three-dot menu
- Select 'More tools'
- Select 'Task Manager'
- Select a Chrome process you'd like to kill
- Select 'End Process' at the bottom right of the window
Here's another way to reduce Chrome's use of your Mac's memory:
- Open Chrome on your Mac
- On the right side of the Chrome window, select the three-dot menu
- Select 'settings'
- Scroll to the bottom of the page and select 'advanced'
- Scroll down to 'System,' and toggle 'Use hardware acceleration when available' off
This will affect how Chrome runs on your Mac, and your experience won't be as smooth. You can also remove unused or unwanted Chrome extensions to help it use less resources on your Mac.
Get CMM X to free up space
Install CleanMyMac X and streamline the entire process of memory management on Mac. Clever memory usage control done for you.
Clean up browsers
In every browser you use regularly, there are always going to be extensions and popups that take up space and use RAM. You can manage each one manually, or use a tool such as CleanMyMac X to identify and delete them.
In the CleanMyMac X app is a section titled 'Extensions,' which lists each extension you have for your browser or browsers. All you have to do is view the list of extensions, select the ones you no longer want, and remove them. It's really that simple!
Disable login items
Login items, browser extensions, and preference panes, such as Flash, are another common source of memory usage. Most of us have several installed that we rarely use, but which hog memory and reduce performance.
One way to do this is through System Preferences:
- From your Mac menu bar, select 'System Preferences'
- Select 'Users & Groups'
- Select 'login items'
- Deselect items you no longer want active at login
Another way, one that is even quicker, is to employ CleanMyMac to identify and cleanup login items.
- Open CleanMyMac X
- Under 'Speed,' select 'Optimization'
- Select 'login items'
You can remove all login items, or select the ones you'd like to remove individually on the right side of the window.
Apple used a wide range of memory speeds in the Power Mac G3 and G4 lines:
The Beige Power Mac G3 supports three PC-66 160-pin SDRAM with capacities up to 256 MB for a total of 768 MB. The Blue and White G3 uses PC-100 SDRAM and has four memory slots, as does the Power Mac G4 (PCI Graphics); both support up to 256 MB modules for 1 GB maximum RAM.
The Power Mac G4 (AGP Graphics) uses the same PC-100 modules but supports capacities to 512 MB for a 2 GB maximum, as does the Gigabit Ethernet model. The Power Mac G4 Cube uses the same modules but has only three slots for RAM.
Tomb of annihilation monster list. Like the Cube, the Digital Audio model only had three slots for memory (up to 512 MB per stick, 1.5 GB per machine), but the new model moved to PC-133 RAM. The Quicksilver and Quicksilver 2002 used the same modules.
After slowly moving from PC-66 to PC-100 to PC-133 RAM, Apple threw a wrench in the works with the Power Mac G4 (Mirrored Drive Door) – the dual 867 MHz model uses PC-2100 RAM, while the 1.0 and 1.25 GHz models use PC-2700 memory. The FireWire 800 model uses PC-2100 memory in its 1.0 GHz model, PC-2700 in the faster 1.25 and 1.42 GHz machines.
Over the course of the Power Mac G3 and G4, Apple used 5 different speeds of RAM. With the Power Mac G5, Apple greatly simplified things.
Simpler with the Power Mac G5
The 1.6 GHz Power Mac G5 uses the same PC-2700 memory as the fastest G4 Power Macs. All of the other pre-dual-core models use PC-3200 memory, making it easy to mix and match memory modules among machines. Except for the 1.6 GHz model and the Late 2005 models, they all use PC-3200 memory.
But it's not always as simple as we would like. While most of these models support 8 GB of RAM, four versions are limited to 4 GB:
- 1.6 GHz Power Mac G5, June 2003
- Dual 1.8 GHz Power Mac G5, June 2004
- 1.8 GHz Power Mac G5, Late 2004
- Dual 2.0 GHz Power Mac G5, Early 2005
For the record, all of the dual-core models use PC-4200 memory and support up to 8 GB of RAM.
Why This Matters
A couple weeks ago I picked up 12 used Power Mac G5s for free, and I already had five at home, including one dual-core machine. One of these has no power supply (I bought a single CPU model for less than a used power supply for my dual processor G5 would have cost me). Some of the newly acquired ones have no RAM, no video cards, and/or no hard drives. But except for the three 1.6 GHz machines and the dual-core model, they all take the same memory. Further, I can readily swap drives and video cards, giving the fastest machines better configurations.
As received, RAM ranges from 512 MB to 6.5 GB. In my book, the fastest machines should have the most RAM, and I now have two 2.7 GHz units, the highest clock speed PowerPC Macs ever built. I will equip both of them with at least 4 GB of RAM, one with a Radeon X800XT video card and the other with a Radeon 9600 with 256 MB of video memory.
I have four 2.0 GHz machines, two are the earlier PowerMac7,2 and the other two PowerMac7,3. Again the newer machines will have more RAM installed than the older ones, probably 2.5 or 3 GB in the PowerMac7,3 and 2 GB in the Power Mac7,2. One 7,3 will have a Radeon 9600, the other a 9600 Pro, and one of the 7,2 machines will also have a 9600 Pro. The other will have one of four GeForce FX5200 video cards.
That takes care of 6 Power Macs. I have two 1.8 GHz duals, which will probably have around 2 GB, and one 1.8 GHz single, which I am guessing will have 1.5 to 2.0 GB of RAM. All of these will have GeForce 5200 cards, leaving me with three 1.6 GHz Power Macs with no video card and no need for RAM or a hard drive. Or, more likely, I will ignore the 1.8 GHz single CPU Power Mac G5 so I can put a GeForce video card in one of the 1.6 GHz models, max it out with 4 GB of RAM and whatever hard drive is available. And the RAM from the 1.8 GHz single can go into a more powerful Mac.
Feb 01, 2018 ver hoja-rojo fuego codebreakers: 820:MASTER BALLS(EN LA PC) 820:RESTAURA TODO(EN LA PC) parasafari:Cambio de pokeball lanzada 820:TIRAS UNA SAFARI BALL Y SORPRESA. Atravesar paredes pokemon rojo fuego.
The End Result
After my recent acquisition, I had 16 Power Mac G5s that were not of the Late 2005 family. One of those was a power supply donor, so nothing can be done with it. It's just a parts machine now, and it looks like two of the 1.6 GHz models will also be used for parts as necessary.
I will have one working 1.6 GHz Power Mac G5 with maximum RAM, GeForce graphics, and an 80 GB hard drive. (I partition each drive, giving one-third of the space to OS X 10.4 Tiger and two-thirds to OS X 10.5 Leopard. This lets me choose between Tiger and the possibility of using Classic Mode and Leopard, which is more modern in several ways.) Two 1.6 GHz machines and the 1.8 GHz single-CPU one will be retired, since I have a shortage of video cards.
I will have two 1.8 GHz dual, four 2.0 GHz dual, and two 2.7 GHz dual Power Mac G5s – far more than I need. Once I have everything configured, I plan to sell the 1.8 GHz duals and two or three of the 2.0 GHz duals (one is set up for Linux), and I will keep both 2.7 GHz models for the time being. I don't know how much use I will get out of them and may eventually sell one, but for now, I plan to keep them.
I will make my 'spares' available locally in the Grand Rapids, Michigan area, since these are large, beastly heavy machines, and I only have two original shipping boxes. I would prefer not to ship if possible, but if you really have your heart set on a Power Mac G5 and are willing to pay to ship it…
I will let everyone know when these are available in our LEM Swap USA group on Facebook. This is a very involved project, but I hope to complete it in the coming week.
For Power Mac G5 Owners
Honestly, for the most part, these sell for a song. You can search Craigslist and Facebook Marketplace and come up with a whole system for under $100. If the price is cheap enough and you already have a Power Mac G5, this could be the least expensive way to max out system memory – or migrate to a whole new machine simply by moving your hard drive to your acquisition.
There's a lot of power for the money in these, especially the dual-processor and dual-core models. Whether it's for image work, design projects, writing, and gaming, there's a lot of life in these old aluminum enclosures. Just be sure to add a copy of TenFourFox for relatively modern browsing on the Internet.
keywords: #powermacg5
short link: https://wp.me/p51SSp-dnO
Related
Few things are more frustrating than your Mac telling you it has run out of memory when you're trying to be productive. It's more frustrating when you've ignored the problem for quite some time and your Mac's limitations simply won't let you put a solution on hold any longer.
- How to get rid of low memory notifications
Usually, a popup warning isn't the first sign that something is amiss. You may have noticed that your Mac isn't running as fast as it used to, with the fan louder than normal as if it's struggling to carry a heavy load up a hill.
Although Macs are wonderful computers, they have limitations. Thankfully, there is plenty you can do to resolve this problem and get your Mac operating smoothly again.
Reduce memory usage with Setapp
Instead of manually deleting files, get Setapp. It not only removes the clutter but also gives you full control over memory usage.
Your system has run out of application memory - Fix it
Mac memory usage is often occupied by apps, even browsers like Safari or Google Chrome. In the most dire circumstances, your Mac will toss a warning at you: 'your system has run out of application memory.'
Don't despair – it's solvable. The first thing to note is this is a natural issue; your Mac has a limited amount of RAM. Though more expensive Macs have more RAM, even they can butt against limitations when too many applications are running.
It may also be an app that is hogging all of your resources. This is especially true of older applications which haven't been optimized for modern computer architecture. Websites may also be a culprit.
Check RAM usage on Mac
To check your RAM use on any Mac, take the following steps:
- Open Activity Monitor from your list of applications
Note: You can do this is the Mac's control center, via the Finder in your Mac's dock, or by pressing command-space and typing 'Activity Monitor' in the Spotlight search field. - Toggle to the 'Memory' pane in the Activity Monitor window
As you see in the above screenshot, Activity Monitor shows you all of your processes, sub-processes, and how much memory each is taking up. The most pertinent portion of the window is the bottom, where it shows you the total memory usage, and how it's affecting your Mac.
A better way to monitor your Mac's memory use is with iStat Menus. After installing the app, it makes a home in your Mac's menu bar, and monitors just about everything, including memory, CPU, GPU, disks, and network usage.
You can choose which systems you'd like to monitor in the app itself. Only the items you're monitoring will have an icon in your menu bar. A simple click on the menu bar icon surfaces a drop-down menu of how your Mac is performing at the time, and hovering over each graphic brings up a larger menu, as you can see below.
How to check CPU usage on Mac
Checking CPU use on your Mac is similar to the steps above for checking memory use. For Activity Monitor, you'd make sure to highlight the 'CPU' section of the window. This will show you all the processes using your Mac's CPU at the time.
Similarly, iStat Menus has a 'CPU & GPU' toggle just above the memory section. Activating that will add a CPU and GPU monitor to your Mac menu bar, which has the same interactivity as the memory icon and menu shown above.
How to free up memory on Mac
Knowing how to clear memory on Mac is important, especially if you have a Mac with limited resources. One option is using Activity Monitor:
- Open Activity Monitor on your Mac
- Select an app using a lot of memory
- Click the 'x' icon on the top left of the screen
This is straightforward, but there's a better way. CleanMyMac X has an automated CPU and memory monitors built-in, which can give you a real-time view of memory usage in your Mac's menu bar. It also has a really quick and easy way to free up memory without digging through Activity Monitor and manually shutting down apps.
All you have to do is click the CleanMyMac X icon, select 'Free Up' in the memory pane, and the app takes care of the rest! Oftentimes, it doesn't even shut apps down.
This is a quick fix, but CleanMyMac X takes it a step further in the app itself. Under the app's 'Maintenance' section is an option to 'Free Up RAM,' which helps you clear RAM on Mac. Once you've got this option selected, simply select 'Run' at the bottom of the window, and CleanMyMac X will do a thorough scrubbing of your Mac's RAM, and clear unused files out of the way.
How to get rid of low memory notifications
Most apps are pretty good about how they use your Mac's resources. Having too many open or running in the background can severely limit what your Mac can handle, and is often why a Mac overheats or slows down.
Here are a few tips to reduce high memory usage manually if you're experiencing unique warnings or issues:
Fix 'kernel_task', a high CPU usage bug
You may have noticed through Activity Monitor something called kernel_task absorbing a large amount of processing power. One of the functions of kernel_task is to help manage CPU temperature; you may find that your Mac fan is loud and always on, even if the device isn't hot to the touch.
kernel_task usually performs this way when one or more applications are trying to use too much CPU. Unfortunately, one of the potential downsides is a Mac can overheat to such an extent that internal systems are damaged, sometimes irreparably.
Working through the following steps in this article is one way to avoid similar problems. If none of this work and kernel_task is still absorbing a high percentage of your CPU, then one or more of the following could be the cause:
- Cooling system inefficiency
- A failed or disconnected temperature sensor
- Another hardware issue, including a worn out batter
- Your System Management Controller needs a rest
If you're experiencing severe issues, Apple recommends a system management controller (SMC) reset. It's essentially a hard reset for your Mac, and should help your RAM and other hardware components start from scratch. Keep in mind you won't lose any data in this process.
Reduce memory usage in Finder
One common culprit for RAM issues is Finder, your Mac's file manager. If iStat Menus or Activity Monitor has highlighted Finder as using hundreds of MBs of RAM, there is an easy solution: change the default display for a new Finder window so it doesn't show All My Files.
- Click on the Finder icon in the Dock and click on the Finder menu, then select Preferences
- Click on General. Under 'New Finder windows show', click the dropdown menu and choose any option except All My Files
- Close Preferences, press Alt-Control, and click on the Finder icon in the Dock. Click Relaunch
Mac Pro Memory Upgrades
Finder will now relaunch with new windows opening at the option you selected in step two.
Improve Chrome's Task Manager
Chrome is a popular browser, but it's a resources hog! Chrome uses a GPU Process as standard, which means it speeds up the loading of web pages, which can be great except at times when your computer is struggling with insufficient RAM.
Here's how:
- Open Chrome on your Mac
- On the right side of the Chrome window, select the three-dot menu
- Select 'More tools'
- Select 'Task Manager'
- Select a Chrome process you'd like to kill
- Select 'End Process' at the bottom right of the window
Here's another way to reduce Chrome's use of your Mac's memory:
- Open Chrome on your Mac
- On the right side of the Chrome window, select the three-dot menu
- Select 'settings'
- Scroll to the bottom of the page and select 'advanced'
- Scroll down to 'System,' and toggle 'Use hardware acceleration when available' off
This will affect how Chrome runs on your Mac, and your experience won't be as smooth. You can also remove unused or unwanted Chrome extensions to help it use less resources on your Mac.
Get CMM X to free up space
Install CleanMyMac X and streamline the entire process of memory management on Mac. Clever memory usage control done for you.
Clean up browsers
In every browser you use regularly, there are always going to be extensions and popups that take up space and use RAM. You can manage each one manually, or use a tool such as CleanMyMac X to identify and delete them.
In the CleanMyMac X app is a section titled 'Extensions,' which lists each extension you have for your browser or browsers. All you have to do is view the list of extensions, select the ones you no longer want, and remove them. It's really that simple!
Disable login items
Login items, browser extensions, and preference panes, such as Flash, are another common source of memory usage. Most of us have several installed that we rarely use, but which hog memory and reduce performance.
One way to do this is through System Preferences:
- From your Mac menu bar, select 'System Preferences'
- Select 'Users & Groups'
- Select 'login items'
- Deselect items you no longer want active at login
Another way, one that is even quicker, is to employ CleanMyMac to identify and cleanup login items.
- Open CleanMyMac X
- Under 'Speed,' select 'Optimization'
- Select 'login items'
You can remove all login items, or select the ones you'd like to remove individually on the right side of the window.
Disable desktop widgets
Older Macs running a version of macOS older than Catalina can disable widgets. Desktop widgets can provide a useful shortcut to apps you need to access fairly often. But they can take up processing memory that is slowing your whole Mac down. One way to close them completely is in System Preferences.
Go to: Mission Control > switch off the Dashboard
Declutter your desktop
Apple's built in decluttering tool is handy for many. All you have to do on your cluttered desktop is right-click, then select 'Use Stacks.' This places all of your desktop files into folders unique to their filetype, like 'screenshots' and 'images.'
A better way is to use Spotless, an app that gives you far more control over how your Mac is organized. It has several triggers for automated cleanup of files on your desktop, placing them wherever you see fit. It's particularly useful for power users who produce several files daily, but don't want to take the time to place each in a respective folder.
You can also select many files on your Mac desktop, and tell Spotless to tidy them up. You always have full control!
Schedule regular cleanups
Constant use of your Mac, or leaving it on all the time, will slow it down over time. Shutting it down and restarting is a traditional way of 'cleaning up' a computer.
We also like CleanMyMac X's scheduled cleanup feature. Telling the app when you'd like to perform a thorough cleaning up of your Mac's system is a method many prefer to shutting down and restarting often. It has the upshot of removing files and folders you no longer use, and cleaning up tasks that are slowing your Mac down behind the scenes. A simple shutdown may not do this.
Keeping your Mac in tip-top shape is critical. While we'd all like to think computers are brilliant little devices that can handle anything, they need some care, too.
All of the apps mentioned in this article help with taking care of your Mac, and protecting your investment. Best of all they're each free as part of a seven day trial of Setapp. Give it a try today!
Meantime, prepare for all the awesome things you can do with Setapp. Microsoft publisher 2016 for mac.
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