athlon x4 640 OC part FAIL!! (Biostar N68S3)

Thekio1984

Commendable
Apr 26, 2016
16
0
1,510
i can get a stable 3.3-3.4ghz OC, yet occassionally upon shutdown/restart, i get cmos bad error, so i have to reconfigure the OC in bios, then it works fine again..any ideas whats up??
 

Thekio1984

Commendable
Apr 26, 2016
16
0
1,510


Possibly Agreed, tried various settings, small tweaks here & there, but i think im getting close..or closer..currently running @ 3329mhz (3.3ghz) with no boot errors so far 2day..so maybe.....but yh alot of time for nothing really :)