I have three choices to chose from that I have found, so if you guys could pick one that would be great. Also my budget is $70 after Rebate. Below I will list my Computer Specs so that you guys can get a better idea for how many Watts I will be using.
Monitor: Acer S211HL bd 22" Class LED Monitor - 12M:1 Contrast Ratio, 5MS response time, 1080P, 1920x1080
OS: Windows 7 32BIT
Tower Case: Diablo Tek Elite ATX Mid Tower (Comes with a 450W PSU but I am switching it out to meet the requirements on my Graphics Card)
Power Supply: OCZ ZT550W - 550W, 140mm Fan, Active PFC, 80 Plus Bronze, +12v 1 = 45 A