EDIT:
I need a new computer with Vista Ultimate installed, and I want it to be good enough to efficiently run Halo 2 Vista. Thanks!Thanks for the suggestions, guys. I'm still looking, and checking my options, so keep posting. (Also, everyone go ahead and post setups up to $3,300, as they were fine with that before.)
Also, I went to Dell.com and almost maxed out a computer that I was looking at earlier. Here's what I came up with:
Processor: Intel® Core™2 Extreme QX9650 (12MB L2 Cache,3.00GHZ, 1333FSB)
RAM: 8GB Dual Channel DDR3 SDRAM at 1067MHz - 4 DIMMs
HDD: 750GB - 7200RPM, SATA 3.0Gb/s, 16MB Cache
Video Card: ATI Radeon HD 4850 512MB
Screen: 24 inch E248WFP Widescreen Digital Flat Panel
OS: Genuine Windows Vista™ Ultimate w/Digital Cable Support, 64-bit
Speakers: Bose Companion 2 Series II Multimedia Speaker System
Power Supply: 425 W Power Supply
Price: $2,856