HD 6450 625M 1GB DDR3 HDMI DVI VGA; Bus Type: PCI-E 2.1; GPU Clock: 625MHz; Memory Bus: 64 bit; Memory Clock: 1066MHz; Memory Size: 1 GB; Memory Type: DDR3; Min. Power Supply Req'd: 400W; Stream Processors: 160; Thermal Solution: Heatsink; Max Supported Resolution (ANALOG): 2048 x 1536; Max Supported Resolution (DIGITAL): 2560 x 1600; Outputs: DL-DVI (1), HDMI (1), VGA (1)