What size PSU am I looking at on this build?

[Curt217217]

I have a 550w PSU atm and I dont think that it will run all the hardware im upg. too, I cant figure out what size PSU is best so I thought Id ask someone who knows more than me, help much appriciated:

Mobo: Asus M2N-SLi Deluxe
CPU: AMD Phenom x4 9950 BE 2.6GHz 125w
CPU Cooler: Arctic Cooling Freezer AM2+ 160w
GPU: BFG 260GTX Core 216 Superclocked 896MB
RAM: 4GB 800MHz Corsair / OCZ
HDD: 1x250GB Maxtor SataII (My be getting another HDD also SataII)
DVD/CD: ATAPI DVD-RW/CD-RW
Other: 3.5" Floppy + All in 1 Card Reader + Back Fan
(OS: Win XP Pro SP3 + Win 7 Build 6956)

Again Thanks for help in advance and Merry Christmas!

 

[ssc456]

600Watt.

that will do you nicely

 

[Curt217217]

great, might get a 700 to be safe, but thanks for the help mate

 

[worshipme]

Depends on the PSU, wattage isn't the only factor.

Wattage on the 12V rail(s) is very important, as is the quality of the PSU, a lot of cheap 600W PSUs will only put out that kind of power under absolutely perfect conditions.

If you're not overclocking, a quality 500W unit would be fine.
Invest in something a little better if you're overclocking, though.

Tell us where you are in the world so we can give you advice as to what PSU you should get.

 

[Curt217217]

United Kingdom, im not an avid fan of overlcocking, I tend to leave evrything as stock as im not too bothered about squeezing another .5 - 1 ghz out of my cpu ect. and i will never oc a gpu as its risky cause you cant cool it as well

i dont know my PSU make, all i do know is its 550w on 12v, i need a psu thats gives out 32a as well, as required by the gpu so it will need an upgrade, i just wondered what wattage before i buy it as mine atm gives out 30a or something