ASUS ENGTS450, DI, 1GD3 1GB, 128-bit, DDR3, DVI, HDMI, VGA

Specifications
Graphics Engine NVIDIA GeForce GTS 450
Bus Standard PCI Express 2.0
Video Memory DDR3 1GB
Engine Clock 594 MHz
Shader Clock 1189 MHz
Memory Clock 1600 MHz ( 800 MHz DDR3 )
Memory Interface 128-bit
Resolution D-Sub Max Resolution : 2048x1536
DVI Max Resolution : 2560x1600
Interface D-Sub Output : Yes x 1
DVI Output : Yes x 1 (DVI-I)
HDMI Output : Yes x 1
HDCP Support : Yes
Software ASUS Utilities & Driver / AIWI software
Dimensions 5.936 " x 4.375 " Inch