I have a hp desktop, and i need to know if the 600w that came with it will be able to power the 7870. I've read everywhere that a quality power supply with 600w is more than enough, but im not sure about a shitty HP power supply. What do you guys think?
Windows 7 Home Premium [64-bit]
3rd Generation Intel(R) Core(TM) i7-3770 quad-core processor [3.4GHz, 8MB Shared Cache]
8GB DDR3-1333MHz SDRAM [2 DIMMs]
1TB 7200 rpm SATA hard drive