Hi ...
I'm selling my gaming laptop for 3500QR.. it has the video card you want (9800m) but i'm not sure if it has 500MB or 1GB ram.. Those are the specs
Gateway Gaming laptop P-7811 FX
Processor Core 2 Duo P8400 (2.26GHz 3MB 1066FSB)
Memory 4 GB DDR3-1066
GRAPHICS NVIDIA GEFORCE 9800M GTS
FULL HIGH DEFINITION (FULL HDTV) Display 17" WUXGA (1920x1200) monitor
Hard Drive 200GB 7200 RPM
Optical Drive 8X SuperMulti DVD+/-RW