GV-R699D5-4GD-B
The fastest graphics card in the world  
  • Powered by AMD Radeon HD 6990 GPU
  • Integrated with the first 4GB GDDR5 memory and 256-bit memory interface
  • Features Dual-link DVI-I / Mini Displayport*4
  • Sopport AMD Eyefinity™ & CrossFireX™ & Avivo™HD
  • System power supply requirement: 750W (two 150W 8-pin PCI Express® connector recommended)