APPROXIMATE PURCHASE DATE: Within a few weeks, probably this weekend.
USAGE FROM MOST TO LEAST IMPORTANT: Gaming, games like Crysis, Metro, The Witcher 2, etc.
CURRENT GPU AND POWER SUPPLY: EVGA GeForce GTX 550 Ti 01G-P3-1556-KR, Ultra LSP750 750-Watt Power Supply
OTHER RELEVANT SYSTEM SPECS: Intel Core i7-2600, ASUS P8H67-M Pro REV3 Motherboard, 8gb DDR3 RAM, will be put in a NZXT Phantom 410.
PREFERRED WEBSITE(S) FOR PARTS: Tigerdirect, newegg, amazon.
PARTS PREFERENCES: Looking for the best nVidia GeForce GTX 670 or if it would be worth it, a 680 for the price.
SLI OR CROSSFIRE: No
MONITOR RESOLUTION: 1920x1080
ADDITIONAL COMMENTS: I want better than reference model if possible. I have looked at the cheap galaxy and the evga ftw models and I have seen noise complaints, heating issues, etc. What is my best option if I am trying to stay under $400? I want the best deal I can get.