What psu wattage for my gpu and system??

[calum1231]

dont know what w psu to get for my system heres my specs amd fx 6300 asrock extreme 3 970 patriot viper 3 black mamba 1600 amd radeon hd 7950 two drives( one being a ssd sry cant remember the drives specifics )

 

[jerreece]

Were it me I'd probably at least get a quality 650W power supply. I don't like to shoot for "minimum" specs with a power supply. It's the last place you want to skimp and save money.

This would be a good option:

Corsair TX 650 ($89 - $20mir = $69.99)
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139005

If you want to run a Crossfire setup (two video cards) later on I'd go with something higher wattage. This unit only has 2 x 6+2pin connectors so it really is designed for a single modern card.