dell u2410 3dMark Benchmark distortion problems

Posted by Scanningcrew on Super User See other posts from Super User or by Scanningcrew
Published on 2010-01-22T05:11:43Z Indexed on 2010/04/10 18:43 UTC
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Ive been doing burn in testing for a new system I have put together and I am running into some video distortion problems with running the 3DMark benchmark tools (Both 06 and Vantage). The graphics will be fine, then sometimes during a test switch the screen will light up with thin horizontal ranibow lines (Something that looks very "glitchy") If i turn the monitor off and back on it clears up. All the tests "pass" and my system gets good marks but it concerns me if I might have problems with games (The screen returns to normal if I dont resest monitor and just let tests pass). I want to return a problem component now before its too late if it is something with the new hardware. Also, I am monitoring temp with thermal laser gun and the card itself is not going above 65c.

Any ideas?

System:

  • Asrock x58 Xtreme - Last BIOS (1.80)
  • EVGA Geforce GTX 285 w/ latest nvidia drivers (Connect via DVI1)
  • Dell U2410(Set to 59hz refresh 1900x1202 -although I believe benchmarks run 1200x1024)
  • Windows 7 Ultimate 64 12Gb
  • DDR3 1600 RAM

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