what size PSU

Soldato
Joined
11 Oct 2007
Posts
3,263
Location
London, UK
hello, I need a PSU to power an old rig im using as a media center. Its running 1 dvd burner, 1 ide hdd, a P4 prescott 2.8, 2gb ddr, SB live 5.1, AGP 7950gt and 2 silent 120mm fans.

Im mainly wondering if i could get away with a decent branded 400w psu rather than a 500w psu as im trying to save as much money as possible...and i already bought a psu but its stupidly noisey :(
 
nvm, found this online.
Minimum powersupply requirements:

400W with +12 Volt rail current rating of 18 Amp Amps.

Considering thats probably for a suck PSU as opposed to corsair, it should be fine.

Let me know if you thinhk otherwise.
 
why not something such as this?

http://www.overclockers.co.uk/showproduct.php?prodid=CA-017-CS&groupid=701&catid=123&subcat=

seeing as cost is an issue for this machine (its my spare spare pc so i dont like spending money on it lol).

DC OUTPUT +3.3V +5V +12V -12V +5Vsb
MAX CURRENT 20A 20A 30A 0.8A 2.5A
MAX COMBINED WATTAGE 130W 360W 9.6W 12.5W

so shold be enough. £70 is definatley far too much, im looking in the £40 range atm and am thinking either the above corsair or one of the ocz ones.
 
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