Specifications

Graphics Engine	NVIDIA GeForce GTS 450
Bus Standard	PCI Express 2.0
Video Memory	GDDR5 1GB
Effective Memory Size	1024 MB
Engine Clock	810 MHz
Memory Clock	3608 MHz ( 902 MHz GDDR5 )
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
Software	ASUS Utilities & Driver / AIWI software
Dimensions	7.874 " x 4.376 " Inch