Hey guys, I just got new MSI TwinFrozer HD 7870, and since i installed it, my system is randomly rebooting, sometimes after few minutes, sometimes few hours... I reinstalled windows (7 64bit), got all actual drivers, have actual Bios version on my MB (gigabyte p55-ud3r)... Reboots occur while normal work, browsing, photoshopping, not during playing games.

System log shows kernel error 41 (63), is it possible that my 550W BeQuiet has not enough power for it? I already found some similar issues, concerning integrated audio (http://www.techsupportforum.com/forums/f299/solved-kernel-power-41-63-error-434613.html), i had same situation, but this solution didnt work out for me...

Should I RMA my card, or return it and choose different model maybe?

I don't know if this will help. I found this on another forum:

**************I THINK I MAY HAVE FOUND A SOLUTION!****************
I got some help from another user on a different forum.

She told me to check my audio drivers. I had three, TWO ATI High def audio drivers and one VIA High def audio

My conclusion is that the two ATI's were fighting echother for the information causing the crash, I disabled one and it works PERFECTLY(thus far) game used to crash sometimes at loading, 10 seconds into game play no more then 20 seconds.. I've been playing for about 3 hours now on all high settings, changin the resolution a couple times a minute trying to cause the crash. I'm unable to cause the crash.


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GIGABYTE-GA-GA-X79-UD3 i7-3820 3.80GHz, G.Skill 16gb DDR3 2133 Quad, Ati HD 7950 3GB, In Win Glacier 900W, COOLER MASTER HAF 932 , 256gb SSD, Win7 Ult-64bit, 32" LED TV
GIGABYTE-GA-990FXA-UD5R, FX-8150 3.60GHz AM3+ 8-CORE, Mushkin 8gb DDR3 1600, EVGA GTX 550 Ti 1GB, Ultra 750W PSU, IN WIN BUC 101 Mid Tower, Win 7 Pro 64bit - Play around with computer

Edited: 10/06/2012 at 02:02 PM by dmdilks