Re: what watt power supply for an amd 64 bit
It relies heavily on what your video card can support too. Hardcore SLi people will love to use a 600watt PSU while the typical user like me will do perfectly fine with a 450watt PSU. I'm sure if you have a regular video card running on an Athlon 64 system, you can get away with 350watts but that is pushing it. I would say minimum is like 400watt for that comfort zone.
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