Cheapest PSU for this setup?

[Noya]

Opteron 165 overclocked
4 x DDR Dimms
3 x 7200rpm HDDs
2 x DVD drives
7600gt (probably replace with x1950xt or 8800gts 320 soon).

I see buy.com has the Corsair 520watt for $90 after a $10 rebate.

Or would something like this fit the bill:
http://www.newegg.com/Product/Product.aspx?Item=N82E16817104953

 

[chookman]

if you werent looking at upgrading the GPU i would think the FSP group would do the job, the system you have there is not a power drainer by any means... FSP make decent stuff at a good price

 

[Noya]

How about if I upgraded to the x1950xt, would you still recommend the FSP? Or would even the x1950xt require a PSU of the Corsairs caliber?

 

[tlmck]

Just found this:
http://www.compuplus.com/i-OCZ-Technology-OCZ600SXS-StealthXStream-600W-Power-Supply-1009803~.html?sid=x3k1fxn6xr84253

 

[chookman]

If you were moving to the x1950xt or the 8800gts i would recommend getting the corsair.