I'm thinking of getting a new game rig. This is what I came up with for a rational price:

System Details
Chassis
FragBox - Standard Black
USB Flash Drive
Flash Voyager USB 3.0 - 16GB
Side Panel
Windowed & Blue Lighting
Power Supply
1200 Watt Modular & Short Cables
Motherboard
Rampage IV GENE
Processor
Intel? Core? i7 3930K 3.2Ghz
Processor Cooler
Liquid Cooling - FragBox II
Memory
Tactical 1866MHz 16GB (4x4GB)
Video Card
GeForce GTX 680 (2GB)
Monitor
23" 1920x1080 & 3D Vision Kit
Sound Card
On-Board Audio
Networking
On-Board Ethernet
Hard Drive
Caviar? Green? - 2TB
Optical Drive
8x Blu-Ray Reader & DVD Writer
64-Bit Operating System
Windows 7 Professional
Warranty
3 Year Warranty - FragBox II


Would it run Skyrim on full ultra?

http://www.gamesas.com/topic/1369386-unofficial-will-my-pc-run-skyrim-thread-59-w-hardware-guide/ <- For specific inquiries into how a specific config will run Skyrim.
http://www.gamesas.com/topic/1376885-the-community-tech-thread-no-115/ <- For hardware advice, buying help, and so forth.