The specifications of the ASUS Extreme N7800GT TOP SILENT / 2DHTV, according to ASUS, are shown below:


Graphics Engine
GeForce 7800GT

Video Memory
256 MB DDR3, -1.6ns

Engine Clock
420MHz

RAMDAC
400MHz

Bus Standard
PCI-Express

Memory Interface
256-bit

Max Resolution
2048×1536

VGA Output
Standard 15-pin D-sub

TV Output
HDTV-out

DVI Output
DVI-I

Video Input
Yes

2nd VGA Output
Yes

Adaptor/Cable bundled
HDTV out adaptor
DVI-to-2nd VGA adaptor

Software Bundled
King Kong
Asus GamePack1
Asus Game Pack 2
ASUS DVD XP
Media Show
ASUS Utilities & Driver

Memory Clock
1.24GHz(620MHz DDR3)