Best 500w-600w PSU for $60

Hey guys very simple question here, below I will list my Computer Specs. But first thing first lets start off with my question. Referring to the title I basically want to know what the best PSU is for under $60 in the 500w-600w power range. If you guys think that I will need more for my Computer Specs let me know but the most I can dish out right now for this PSU is $60. Now that you know my budget and my question, here are my Specs.

Computer Specs:

Monitor: Acer S211HL bd 22" Class LED Monitor - 12M:1 Contrast Ratio, 5MS response time, 1080P, 1920x1080

OS: Windows 7 64BIT

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: Looking at the "Corsair 600CXV2 600w" Running 40 A on the +12v 1 Rail

Processor: AMD Phenom II x6 1045T - Six Core, 6MB L3 Cache, 3MB L2 Cache, 2.70GHz, Socket AM3, 95W, Fan

Graphics Card: Radeon HD 6870

MotherBoard: Gigabyte GA-78LMT-S2P

RAM: ADATA 4GB x2 DDR3 (8GB Total)

Hardrive: 1TB Seagate Barracuda

Disc Drive: Lite-On IHAS124-04 Internal DVD Writer