Graphics Upgrade
Apple MB137Z/A NVIDIA GeForce 8800 GT Graphics Upgrade Kit for Mac Pro
Features 512MB of dedicated GDDR3 memory, uses the PCI Express 2.
Merchant: J&R Music & Computer World
ATI Radeon X1900 XT Graphics Upgrade Kit (Open Box Product Limited Availability No Back Orders)
OB ATI RADEON X1900 XT GRAPHICS
Merchant: On Sale
1GB PNY Quadro FX5500 Dual DVI Video Card-1GB PNY Quadro FX5500 Dual DVI PCI-Express x16
Perfect graphics upgrade for CAD, DDC, and visual applications nVIDIA Quadro FX 5500 delivers 33.
Merchant: Overstock Computer & Home Office
ATI Radeon HD 2600 XT Graphics Upgrade Kit for Mac Pro
For excellent all-around performance in creative and productivity applications choose one or more ATI Radeon HD 2600 XT cards for your Mac Pro.
Merchant: On Sale
NVIDIA GeForce 8800 GT Graphics Upgrade Kit for 1st Generation Mac Pro
The NVIDIA GeForce 8800 GT features 512MB of dedicated GDDR3 memory uses the PCI Express interface and includes two dual-link DVI ports.
Merchant: On Sale
NVIDIA GeForce 8800 GT Graphics Upgrade Kit for Mac Pro
The NVIDIA GeForce 8800 GT features 512MB of dedicated GDDR3 memory uses the PCI Express 2.0 interface and includes two dual-link DVI ports.
Merchant: On Sale