BFG GeForce 8800GTS OC nVidia GeForce 8800GTS Chipset (675Mhz) Shader Clock (1674Mhz) 512MB (1940Mhz) GDDR3 Dual Dual-Link DVI PCI-Express 2.0 Graphics Card
OR
MSI RX3870-T2D512E OC Radeon HD 3870 512MB 256-bit GDDR4 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card
OR
MSI RX3870-T2D512E OC Radeon HD 3870 512MB 256-bit GDDR4 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card