JamieH Posted September 14, 2008 Share Posted September 14, 2008 Hello, I have recently purchased a HX1000 power supply to upgrade from Hiper 580W. I installed all the connectors the same as I had with my Hiper PSU installed. The problem is when I turn on the system all the fans on all my components spin-up but the MB doesn't make a post beep noise and nothing shows on the screen. Also to add I plugged my Hiper PSU back in and I am using it now with no problems. Also on my Gigabyte mobo the ATX socket had a cover over it making it a 4-Pin I have tried it both using half the power cable on the PSU in a 4 pin config and also removing he cap and trying as an 8 pin and it still won't boot. Thanks in advance. Jamie. Link to comment Share on other sites More sharing options...
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