I've got 2 i7 1366 rigs:
Primary Gaming Rig:
Asus Rampage III Gene
Intel i7 930 @ 4.4 GHz
6GB Corsair Dominator DDR3-1600 CAS8 @ 8-8-8-24-88-1T (haven't had a chance to tinker with lowering timings yet)
2 x Sapphire 5850's in CFX @ 875/1075
Corsair HX1000 PSU
6 x Samsung SpinPoint F3 1TB RAID 0 @ 600GB volume ShortStroke
3 x Asus 23" Monitors in Eyefinity (2 of the monitors are shared with both rigs. This rig uses the 3 DVI connections)
Koolance Liquid Cooled CPU and GPU's
Custom Build TechBench
Windows 7 Ultimate x64
Secondary Gaming Rig/Multimedia File Server:
Asus Rampage II Gene
Intel i7 920 @ 3.6 GHz
6GB G. Skill Trident DDR3-1600 CAS6 @ 6-7-6-16-60-1T
Nvidia GTS 250 @ stock
Rosewill 1000w PSU
2 x Western Digital Raptor 36GB RAID 0 for OS
2 x Samsung SpinPoint F3 1TB for Storage
2 x Western Digital Caviar Black 1TB for Backup Storage
2 x Western Digital Caviar Blue 500GB for Temporary Storage (i.e. Torrents, Downloads)
2 x Asus 23" Monitors (2 of the monitors are shared with both rigs. This rig is connected to the two outside monitors by VGA connection)
Zaleman CPU Cooler
Antec 300 Illusion Case
Windows 7 Ultimate x64
I will be upgrading to SSDs in the near future for both systems. I've just been waiting for the right price-per-gigbyte to come down.
You can see pictures of my rigs on my website at: http://danielpatague.blogspot.com/ or on my photobucket: http://s148.photobucket.com/albums/s10/dlpatague/Computer/
Here is a picture of both my computers:

Game is pretty fun in Eyefinity. Can only play on High settings though with my two 5850's.
