What are your specs? Only mentioned a cheap monitor. Native resolution is either 1600x1050 or 1900x1600, I can't remember.

21" widescreen true 8-bit colour 1000:1 contrast
nVidia7800GS
Corsair 2GB DDR RAM
Core 2 Duo 2.13GHZ 4mb cache
300GB Seagate HDD