ASUS GeForce 8400GS 1GB 64-bit DDR3 PCI Express 2.0 x16 HDCP Ready Low Profile Ready 0dB Cooling Video Graphics Card, 8400GS-SL-1GD3-L 1GB DDR3 Memory - Onboard memory for the best gaming experience & the best gaming experience & the best resolution. 40nm GPU: Less power consumption & more efficient transistor GeForce CUDA Support: unlocks the power of GPU's processor cores to accelerate the most demanding system tasks Native HDMI & HDCP Compliant Native DVI-ID-Sub