XFX 7900 GTX XXX Edition Video Card Review

By brian March 9, 2006

Test system

As you can see there really is no visual difference between the 7800GTX 512 and 7900GTX.

The 7900GTX next to the 7800GTX

Here are the video card clock speeds that we tested at.

The XFX 7900GTX clock speeds

For testing purposes I used the following system:

Test System:

Video Card Test Platform
Component	Brand/Model	Live Pricing
Processor	AMD Athlon 64 4800+	Click Here
Motherboard	DFI NF4 SLI-DR	Click Here
Memory	2GB Crucial PC-4000	Click Here
Hard Drive	Western Digital Raptor 74GB	Click Here
Cooling	Vapochill Micro	Click Here
Power Supply	OCZ PowerStream 600W	Click Here
Operating System	Windows XP Professional	Click Here

Please note that for all tests, excluding 3D Mark 2006, Nvidia image quality settings were set from “Quality” to “High Quality.” ATI image quality settings were left at “High Quality” with “High Quality Anisotropic Filtering” enabled in Catalyst Control Panel.

Cards Tested:

XFX 7900GTX
Nvidia 7800GTX 512
ATI X1900XTX
ATI X1900XT
ATI X1800XT

Video Drivers:

NVIDIA Forceware 84.17 BETA
ATI Catalyst 6.3

Platform Drivers:

NVIDIA nForce4 6.7

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