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7.6

Will my PSU run the 7900GS graphics card?

Asked by acsell in Video Cards, Power Supplies / UPS, PC / Windows Games

Tags: Nvidia, 7900GS, Jeantech 350W JNP-350P PSU

Hello,

I have a cheap Jeantech 350W JNP-350P PSU and I would like to get a 7900GS graphics
card. I was wondering whether this PSU was powerful enough to run this card?

From what I can tell, the graphics card needs 22A over the 12V rail. Judging by the PSU ratings, I think it should run it.  12V1 = 15A and 12V2 = 18A (total = 33A)

The rest of the system doesn't take much power. ECS 915PL-A2 Motherboard, Pentium 4 3ghz CPU, 2x256mb DDR, 1 x SATA HDD, and DVD drive.

I realise you won't be able to give me a definitive answer but how likely is it that I will be able to run that card? I've heard that the amperage over the 12V rail can be over rated on the PSU label (especially for cheap PSU's).

If it won't, what is that best PCI-E card I can get for £40 or less that will run comfortably on that PSU and will run world of warcraft?. The previous card was a 6800XT so I know that should run. I know almost nothing about graphics cards though so I don't know what is good and what isn't.

Thanks,
Jonathan

p.s.
 I have also got a Zoostorm 300W (ZOO-6300HP) PSU but I don't think this will run it.
12V1 = 8A and 12V2 = 14A (total = 22A)
 
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Zones: Video Cards, Power Supplies / UPS, PC / Windows Games
Tags: Nvidia, 7900GS, Jeantech 350W JNP-350P PSU
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Solution Provided By: PCBONEZ
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