Features:

• 512MB GDDR5 memory
• DirectX® 10.1
• ATI CrossFireX™ multi-GPU support for highly scalable performance (Use up to four discrete cards with an AMD 790FX based motherboard)
• PCI Express® 2.0 support
• Limited Lifetime Warranty

Editor Reviews:

Product Description:
The VisionTek ATI Radeon HD 4870 brings the power of graphics, supercomputing to gamers, setting a standard for visual computing. Redefine the way you play and take HD gaming to the extreme with best-in-class performance. The TeraScale graphics engine delivers an immersive, cinematic gaming experience. Add this GPU to your PC and watch Blu-ray movies and play HD content with incredible visual fidelity. Do it all with break-through efficiency that doesn't compromise performance.

Rating : - Love this card
As R. Arrigo's original post indicated, this card is indeed excellent. It's running in a new build with Core i7-965 and VelociRaptor 300. I have no reason to CrossFire with this single card. Great numbers with FSX and BF2. No fan fix needed here as it runs at 61 C. idle on auto. I'm grateful that I went with ATI.