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GPU causing Power Surges

irh1

irh1

irh1

Associate
Joined
14 May 2013
Posts
33
Location
Stirling
Just replaced m/board and cpu. Once NVidia driver installed, motherboard shutdown, reporting gpu power surges (possibly the cause of the original issue which caused old pc to die). Currently running gpu-less, with no issues (other than gaming of course).

GPU is watercooled GTX 590. Think I know the answer, but is this now dead / irrecoverable? although a bit old, hadn't wanted to replace it just yet.
 
PSU is Corsair AX1200i. About 14 months old

Any thoughts on how to tell if its one or the other (without buying replacements)
 
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I have an old 295. Not quite the same power draw, but definitely sounds worth a shot. No shortage of cables.

Will test.
 
I added the GTX295 into the same PCIE slot, and that exhibited the same behaviour. This time the m/board pointed the finger firmly at the PSU. So I've contacted Corsair - it's supposed to have a seven year warranty - so guess we'll see what they have to say
 
As Gareth said, it's virtual mutli-rail - however when it's the PSU at fault, does it work like a multi-rail, or a single one? Pretty sure the faulty bit of the PSU was in the PCIe bit, and also pretty sure with no decent antisurge protection on my last board, it did my last cpu over. But that's speculation, I'm no expert.
 
Will set it up and check, but now that the PSU has been replaced (under warrantly, and not the GPU) I suspect everything will be fine.
 
Yes, Corsair honoured their warranty and sent me a replacement - haven't sent the old one back to them yet (I used the express RMA) no idea if they'll test it or just chuck it in the bin
 
yep it can only be a credit card - all they could do with your debit card is take the amount and then refund it later, whilst with the credit card, effectively your limit dips for a bit.
I was pleased anyway
 
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