GV-R645D3-512I
GIGABYTE HD Experience Series  
    GIGABYTE HD Experience Series
  • Powered by AMD Radeon HD 6450 GPU
  • Integrated with the first 512MB DDR3 memory and 64-bit memory interface
  • Features Dual-link DVI-D / D-sub / HDMI
  • Support CrossFireX™ and Avivo™HD
  • System power supply requirement: 400W