PSU recommendations

[gregnash]

So I am planning on building a new system soon and wondering on some recommendations. I have checked with a couple of different calculators and all hover right around 400w for the system but I am thinking that either a 550w or 600w would be better as I plan to upgrade to a quadcore once the PhenomII processors for the AM2+ systems come out. Below is the stuff I am looking at.....


Foxconn A7GM-S AM2+/AM2 AMD 780G HDMI Micro ATX AMD Motherboard - Retail
Model #:A7GM-S
Item #:N82E16813186141
Return Policy:Limited Non-Refundable 30-Day Return Policy
In Stock

$66.99

SAPPHIRE 100259L Radeon HD 4870 512MB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Retail
Model #:100259L
Item #:N82E16814102810
Return Policy:Standard Return Policy
In Stock
Mail-in Rebate

$199.99

AMD Athlon 64 X2 6000+ 3.1GHz Socket AM2 89W Dual-Core Processor Model ADV60000DOBOX - Retail
Model #:ADV60000DOBOX
Item #:N82E16819103272
Return Policyrocessors (CPUs) Return Policy
In Stock

$76.00

G.SKILL 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500) Dual Channel Kit Desktop Memory Model F2-8500CL5D-4GBPK - Retail
Model #:F2-8500CL5D-4GBPK
Item #:N82E16820231166
Return Policy:Limited Non-Refundable 30-Day Return Policy
In Stock

$54.99


Subtotal: $397.97

 

[Zero82z]

Here are some good options. All are excellent PSUs and will handle your power requirements with tons of room to spare:

BFG ES-800: http://www.newegg.com/Product/Product.aspx?Item=N82E16817702007
Corsair TX650: http://www.newegg.com/Product/Product.aspx?Item=N82E16817139005
BFG LS-550: http://www.newegg.com/Product/Product.aspx?Item=N82E16817702008
PCP&P Silencer 610W: http://www.newegg.com/Product/Product.aspx?Item=N82E16817703005