My HIS 5770 is crashing at pretty low temps (60c)

[wardoc22]

Ok, so i overclocked the card to 920/1400 via CCC. Stock clock is 850/1200. At stock, the highest ive ever seen it been is 65c and ut was workin just fine. When i overclock it to 920/1400, its crashin at very low temps, 60C. Do i have to increase my voltage via MSI afterburner or something? Ive heard tht it can be really dangerous and u can fry ur card.

Some help needed

 

[Gobble45]

revert it back to default. see if the issue persists.

 

[wardoc22]

ya, the issue is fixed but i love the no stutter benifit of overclocking... can u just crank up the voltage and itll be more stable?

 

[jaguarskx]

Increasing the voltage can help with stability, but too much can fry your GPU (or CPU) even if you can keep it super cooled. I would increase it the voltage incrementally. Increase the voltage by the lowest amount possible until your video card is stable.

 

[wardoc22]

looks like the voltage settings on the 5770 is locked as there is no "voltage regulators". so in msi afterburner, no matter what voltage u set it at, all the benchmarks programs says tht ur voltage is at 1.2V... Anyways, i found a stable overclock for mine, 890/1350. I dunno if i can go any higher and still stay stable so ill update after i wake up and do some more testing