Heres the specs between the three that I am considering:
HIS X1600Pro IceQ 512/256MB DDR2 AGP
* Powered by ATI Radeon X1600Pro - 500MHz
* 256MB-128bit 4 channel DDR2 memory - 800MHz
* 12 Pixel shader processor
* 5 Vertex shader processor
* 8 Geometry Pipelines
* Ultra-threaded SM 3.0 Engine
* 256-bit Ring-bus
* ATI Avivo�?/li>
* High Precision Architecture
* CrossFire�?Support
* AGP support via RIALTO
Sapphire ATI Radeon X800GTO 256MB DDR3, 8x AGP
Product Description Sapphire RADEON X800GTO - graphics adapter - Radeon X800 GTO - 256 MB
Device Type Graphics adapter
Enclosure Type Plug-in card
Interface Type AGP 8x
Graphics Processor / Vendor ATI Radeon X800 GTO
Core Clock Speed 400 MHz
API Supported DirectX 9.0, OpenGL 2.0
Video Memory Installed ( Max ) 256 MB - GDDR3 SDRAM
Max Monitors Supported 2
TV Interface TV out
RADEON X1600 PRO Specifications
RADEON™ X1600 core (*Overclocked Version - 575MHz*)
512MB DDR2 / 256MB DDR2 / 128MB GDDR3/ (256MB GDDR3 *Overclocked Version - 1200MHz*)
PCI Express x16 / AGP 4x,8x versions available
CrossFire™ Support (PCI-E model only)
Microsoft® DirectX® 9.0c / OpenGL 2.0 acceleration
Avivo™ Technology
3D Graphics Resolution of 2560x1600 Max
TV-Out
Smoothvision HD + Adaptive AA
Vido acceleration of :MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264
Which one is the best, I really need help deciding which graphics card to buy!
Thanks.