Motherboard warning lights when plugging in a display port cord to graphics card?

Posted by rllr on Super User See other posts from Super User or by rllr
Published on 2012-09-12T00:31:17Z Indexed on 2012/09/12 9:40 UTC
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graphics-card

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motherboard

Earlier today, my computer spontaneously shut itself off and refused to turn back on. I tested my PSU and it's operating fine. I unplugged everything and let it sit for a while and it started to make a high pitched coil whine/hiss. When I came back an hour later and plugged in only the power cord, it turned on without any issues.

After some troubleshooting, I noticed my motherboard (Intel D975XBX2) has a red CPU led and VR led that come on whenever I plug my monitor into my graphics card via display port. DVI does not cause a similar issue. I was running three monitors off the card, so I need both DVI ports and the display port working.

Is it likely my graphics card needs to be replaced, or should I be looking elsewhere to resolve this issue?

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