no video

I have no on screen display. All the other parts are running the hard drive light is constantly on and it is a new motherboard ddr new but CPU is not new the reason I have had to change the motherboard is that I had no video display as it was on board video I thought it had blown. I have no video again and in the same position do you think that it is the CPU that has had its day. also i have tried another psu and stil no video also dont hear no beeps

  hugh-265156 00:24 20 Nov 04

have you tried another monitor?

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