Haven't been on XBL much lately, because I've been playing on my new PC.
Specs:
3.2 ghz Quad Core Intel i7
12 GB DDR3 RAM
Dual ATI Radeon™ HD 5870
1 TB Raid 0 HDD
Windows 7 64-bit
Blu-ray drive
Games that I've been playing on it: Left 4 Dead 2, The Witcher, Counter-Strike, CoD4, Heroes of Might & Magic V, Fallout 3 and Batman Arkham Asylum. All of these are good games, and look much better on PC than Xbox 360.
