My fantasy rig :
Aurora ALX
Processor: AMD Athlon™ 64 FX-60 HyperTransport and DualCore Technology
Chassis: Alienware® ALX Full-Tower Case - Space Black
Chassis Upgrades: Alienware® Acoustic Dampening with AlienIce™ 2.0 Video Cooling
Thermal Management System: Alienware® ALX Active Liquid Cooling System
Power Supply: 850 Watt Alienware® Approved Turbo Cool SLI
Graphics Processor: Quad NVIDIA® SLI™ technology featuring four GeForce® 7900 GPUs
Video Optimizer: AlienAdrenaline:Video Performance Optimizer
Motherboard: Alienware® NVidia nForce™4 SLI™ X16 Motherboard
Memory: 4GB Low Latency DDR PC-3200 SDRAM at 400MHz - 4 x 1024MB
System Drive: High Performance with Data Security (RAID 1) - 500GB RAID1 (2 x 500GB Serial ATA 3Gb/s 7,200 RPM w/32MB Cache)
Monitors: Samsung SyncMaster 320P 32" 8ms HDCP Ready
Sound Card: Creative Sound Blaster® X-Fi® Elite Pro High Definition 7.1 Audio with XRAM Technology
Speakers: Alienware® ALX 5.1 Home Theater System by Klipsch