So I found the extreme power supply calculator website and I entered in the info for my computer and when I hit enter, it told me 381 watts recommended? Most of my parts are high end and I don't want to risk buying a 500 watt psu just to have it all burn. So can you guys help find a good power supply (at least $60-80, im on a budget) that would work for these parts?
With a GTX 580 and a 460 I would go with 750 watts. The 460 will never draw full power as a PhysX card but better to be safe.
This is the absolute best unit you can get for under $100. The XFX Pro 750W Black Edition is 80 Plus Gold certified, fully modular and best of all made by Seasonic and a rebranded Seasonic X series. Buying a name brand Seasonic X will set you back $160. This unit is on sale for $90. The Seasonic X series are about the best power supplies on the market today.