Used G5 Power Mac (PCI-X Series)
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The PCI-X series Power Mac was another of the first Mac series to use 64-bit PowerPC 970 processor. These PCI-X series Power Macs had upgraded specs over the entry-level PCI Power Macs, with a standard 1.8GHz processor and 160GB hard drive. Of course, many of these PCI-X Power Macs have upgraded specs, so please take your time finding the one that's just right for you!
In addition to our 90 day used Mac warranty, when you buy a certified used Power Mac from PowerMax, you get two additional guarantees:
- First, if your used Mac arrives and isn't working as it should, we'll pick it up and replace it at our expense (some conditions apply).
- Second, if at any time during the first 90 days of the purchase of a pre-owned Mac, you wish to trade in your Mac, we'll guarantee you the FULL purchase price value you paid toward the purchase of anything else we sell!
Check out our FAQ on used Macs here. If you're open to other cheap Macs, you might consider our selection of used iMacs, used Mac Pros, or used Mac minis. Also, if you're a volume buyer (five or more units), be sure to call one of our PowerMax consultants, who will happily work up a special quote with quantity pricing.
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Used Power Mac G5 PCI-X/1.8 GHz Dual Processor
- 512 MB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 1 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/1.6 GHz
- 4 GB of RAM
- 120 GB internal drive plus 160 GB add'l internal drive
- Internal SuperDrive
- No keyboard
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.5 GHz Dual Processor
- 1.5 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- ATI Radeon 9600 XT Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.5 GHz Dual Processor
- 1.5 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- ATI Radeon 9600 XT Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.7 GHz Dual Processor
- 512 MB of RAM
- 250 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- ATI Radeon 9650 256MB Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.5 GHz Dual Processor
- 2 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- NVIDIA GeForce 6800 GT Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
Used Power Mac G5 PCI-X/2.5 GHz Dual Processor
- 1 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme installed
- NVIDIA GeForce 6800 Ultra Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 3.1 GB of RAM
- 500 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- ATI Radeon 9600 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 2.5 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.5 GHz Dual Processor
- 4 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- No keyboard
- ATI Radeon 9600 XT Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 4.1 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 5.1 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 5.5 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- ATI Radeon 9600 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 5.1 GB of RAM
- 300 GB internal drive
- Internal SuperDrive
- No keyboard
- ATI Radeon 9600 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 5 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- ATI Radeon 9600 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.7 GHz Dual Processor
- 3.1 GB of RAM
- 400 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- ATI Radeon 9650 256MB Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.3 GHz Dual Processor
- 2 GB of RAM
- 400 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- Airport Extreme and Bluetooth installed
- ATI Radeon 9650 256MB Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 5.6 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- ATI Radeon 9600 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 5.6 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- No keyboard
- ATI Radeon 9200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 4.1 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme and Bluetooth installed
- ATI Radeon 9600 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.5 GHz Dual Processor
- 4.5 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- Bluetooth installed
- NVIDIA GeForce 6800 Ultra Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
- Note: The price on this unit has been adjusted due to: Upper hard drive slot is missing the latch
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 5.5 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/1.8 GHz Dual Processor
- 4.6 GB of RAM
- 160 GB internal drive plus 250 GB add'l internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- Airport Extreme installed
- ATI Radeon 9600 XT Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 5.1 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- Internal 56k modem
- No keyboard
- Airport Extreme and Bluetooth installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 4.5 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- Airport Extreme installed
- ATI Radeon 9800 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 6.1 GB of RAM
- 320 GB internal drive
- Internal SuperDrive
- No keyboard
- ATI X800XT Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 4.6 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme and Bluetooth installed
- NVIDIA GeForce 6800 Ultra Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 7.2 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- ATI Radeon 9600 XT Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 6.1 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- No keyboard
- Bluetooth installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/1.8 GHz Dual Processor
- 6 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.3.9 installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 4.5 GB of RAM
- 320 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
Used Power Mac G5 PCI-X/2.5 GHz Dual Processor
- 3.5 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- Airport Extreme and Bluetooth installed
- NVIDIA GeForce 6800 Ultra Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 6.7 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- Internal 56k modem
- No keyboard
- Airport Extreme installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
Used Power Mac G5 PCI-X/1.8 GHz Dual Processor
- 5.5 GB of RAM
- 500 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- Airport Extreme installed
- ATI Radeon 9800 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.7 GHz Dual Processor
- 4.1 GB of RAM
- 360 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- Airport Extreme and Bluetooth installed
- ATI Radeon 9600 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.3 GHz Dual Processor
- 5 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport installed
- ATI Radeon 9600 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 4.5 GB of RAM
- 500 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 2.5 GB of RAM
- 160 GB internal drive plus 1 TB add'l internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 8.2 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 8.2 GB of RAM
- 160 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 7.2 GB of RAM
- 750 GB internal drive
- Internal SuperDrive
- No keyboard
- ATI Radeon 9800 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 6.7 GB of RAM
- 500 GB internal drive
- Internal SuperDrive
- Includes keyboard and mouse
- Airport Extreme installed
- ATI X800XT Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.7 GHz Dual Processor
- 7 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- No keyboard
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 8.2 GB of RAM
- 160 GB & 250 GB internal drives
- Internal SuperDrive
- Internal 56k modem
- No keyboard
- Airport Extreme installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.3 GHz Dual Processor
- 8 GB of RAM
- 250 GB internal drive
- Internal SuperDrive
- No keyboard
- ATI Radeon 9600 Pro Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
Used Power Mac G5 PCI-X/2.0 GHz Dual Processor
- 8.2 GB of RAM
- 400 GB internal drive
- Internal SuperDrive
- No keyboard
- Airport Extreme and Bluetooth installed
- NVIDIA GeForce FX 5200 Video
- Certified Pre-Owned Mac with 90 day warranty
- OS CD is not included
- OS 10.4.11 installed
- Classic Installed
