sorry looks like this might be specs on the system currently, the old video card that came with it was a geforce 8800 gt, currently running a 6800 though because old card died. would love to get this ati running
Processor Intel® Core™2 Quad Processor1 Q9300 (2.50GHz,1333MHz FSB, 6MB L2 cache)
Operating System Genuine Windows Vista® Home Premium (64-bit) SP1
Memory 4096MB 667MHz PC5300 Dual-Channel DDR2 SDRAM (2-2048MB modules)2
Hard Drive 640GB 7200rpm Serial ATA II Hard Drive3 (2-320GB)
Chassis Premium System Design with Carbon Fiber Faceplate
Video NVIDIA® GeForce® 8800GT 512MB Factory Overclocked (Dual DVI, VGA adapter and TV Out)
Application Software Microsoft® Works 9.0, Microsoft® Money Essentials & Microsoft® Office Home and Student 2007 (60-day complimentary trial period)4
Audio 8-Channel (7.1) High Definition Audio
Audio Ports (Front) Front/Headphones (Stereo) and Microphone
Audio Ports (Rear) Center/Sub, Rear (Stereo), Line-in/Side (Stereo), Front/Headphones (Stereo), Microphone, plus S/PIF Optical
Backup Media Cyberlink Power2Go
Dimensions (Box) 21.73" (L) x 17.52" (W) x 11.14" (D) or 552mm (L) x 445mm (W) x 283mm (D)
Dimensions (System) 15.60" (H) x 7.20" (W) x 16.10" (D) or 395mm (H) x 182mm (W) x 410mm (D)5
External Ports (8) USB 2.0 ports (2 Front, 6 Rear), (2) IEEE 1394 Ports (1 Front, 1 Rear), (2) DVI Ports (Video Card), S-Video, 2 PS/2 Ports
Finished Goods Cyberlink Label Printer for Genuine Windows Vista
Integrated Network 10/100 Mbps Ethernet LAN (RJ-45 Port)
Keyboard Gateway 104+ Elite Keyboard
Media Card Reader Gateway® 15-in-1 media card reader with copy button6
Media Drive Gateway® Portable Media Drive Bay
Memory Capacity Expandable to 8GB
Modem 56K PCI Data/Fax Modem
Motherboard Systemboard with Intel® G33 Chipset
Mouse USB Optical 2-Button Wheel Mouse
Operating System Backup Media Genuine Windows Vista® Home Premium Media (64-bit)
Optical Drive 18X DVD+/-R/RW SuperMulti Drive featuring Labelflash™ Technology7
Power Supply 400-Watt Power Supply
Security Software Norton Internet Security™ (60-day live updates)8
Speakers Gateway® 2.0 USB Speakers
Warranty 1 Year Parts and Labor Limited Warranty9
Weights 23.4 lbs. (10.6 kg) system unit only / Approximately 35.8 lbs. (16.2 kg.) box
I uninstalled old video card and it's drivers, put in the new video card hooked up and soon as I power on don't get any video output to my monitor, computer continues to completely boot up ( I hear the windows loading sounds ) but never any video onto the monitor.