New hardware problem

cossy

Distinguished
Mar 18, 2013
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Hi

I'm having a problem with my computer, I recently bought a new psu (corsair 760) and new graphics card (gtx 780) but when I installed these parts my coolmaster storm Stryker case fans are stuck on full rpm and my case lights are on I tried pressing the buttons to turn lights off and turn down fan speed but this has no effect I know the buttons are wired up because the lights on the buttons are on.

Any help will be helpful.

Thank you for reading this wall of text.

Cossy.