well actually, for my rig, a top-of-the-line dell 4550, i personally have to say Counter-strike: Source. Except for my system it's been playing pretty decently; with 800x600 resolution i can sometimes even turn blood detail to medium while still maintaining framerates in the 10's!
My kickass rig:
Intel Pentium 4 2.53ghZ
nVidia geforce3 Mx420
128mb brand-name ram
20gb hitachi hard drive
15" 1998 CRT Monitor
My kickass rig:
Intel Pentium 4 2.53ghZ
nVidia geforce3 Mx420
128mb brand-name ram
20gb hitachi hard drive
15" 1998 CRT Monitor