rgb no signal

  RUMPILSTIKKINS 13:51 20 Oct 2009

having just fitted a new atx psu to my computer it will not now power up monitor say rgb no signal only

  sil_ver 23:47 20 Oct 2009

Assuming the PSU is not faulty then I suggest you disconnect PC from the mains and recheck all your connections. I know it may sound silly but if there is a switch on the PSU make sure it is switched on (It can sometimes be forgotten). Also make sure it is switched to the correct mains supply. When you switch on is there any indication that power is getting to the motherboard, usually the cpu fan will 'kick'. Does your graphics card, if fitted, need its own supply?

  User-312386 00:13 21 Oct 2009

Did you plug in the CPU power connector on the motherboard?

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