Early 2008 Apple MacPro Mac Pro nVidia Geforce 8800GT 512MB Video Graphics Card CP187 Brand: Apple Part Number: CP187+MAC Model: nVIDIA GeForce 8800GT Chipset/GPU Manufacturer: NVIDIA Type: Video Card Memory: 512MB Port: Dual-link DVI Compatible Port/Slot: PCI Express x16 Compatible Model: Apple Mac Pro Video Card Only No Accessories Not in. I have a first generation Mac Pro. When I try to install my E-Geforce 8800 GT graphics card, I get a long beep. NVidia website states that this graphics card is compatible with the first generation Mac Pro (1.1).

Nvidia Gtx 8800

Specifications of the NVIDIA GeForce 8800 GT

Nvidia Geforce 8800 Series

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Specifications GPU:
Model core: G92
Number of transistors: 754 million
Process technology: 65 nm
Core frequency: 600 MHz
Shader clock: 1500 MHz
Stream processors : 112 PCs
Texture units : 56 units
The ROP units : 16 PCs
Texture mapping: 56 PCs/passage
Capacity: 504 GFLOPS
Populating a scene: 9.6 billion pixels/s
Populating a scene: 33.6 billion. Tex/

Specification of video memory:
Standard memory : GDDR3
The bit width of the memory bus: 256-bit
Memory frequency: 900 MHz
Memory bandwidth: 57,6 GB/s
Memory: 512 MB

Support technologies:
DirectX Version : Direct3D 10
OpenGL Version : OpenGL 3.3
Version Shader Model : Shader Model 4.0
Enables PureVideo technology: Yes

Nvidia Geforce 8800 Gt Specs

Other features:
Interface : PCI Express 2.0 x16
Power Consumption: 123 Watts