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