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Overclocking on air GT 620

Last response: in Overclocking
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February 1, 2013 4:12:29 PM

I was wondering if anyone knew a safe overclock setting for the EVGA GT 620 on air cooling? I have set it currently to 803MHz for the core clock and 930MHz for the memory clock. I know that is not a lot and should be safe, however I am new to OCing and don't want to burn up, yet I would like to push my card past the factory settings to get the best performance. So any advice or help would be great. The default core/mem clock is 720/900.

I have Afterburner and Kombustor for my OC app.

Thanks in advance to any and all that can help me with this.

More about : overclocking air 620

a b U Graphics card
a b K Overclocking
February 1, 2013 5:02:03 PM

Just bump the core clock, leave the RAM alone, load test, and watch temps.

If your temps get close to 80C, stop the load test and back down the clock a bit.

Once you get the core clock as high as it will go and stay stable, then move on to the RAM speed and test.

I woudn't expect a big improvement with an OC on that card though. (even if you get a good bump in clock speed)


February 1, 2013 5:23:24 PM

Thanks I'll give that try and see what I can get.
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February 4, 2013 5:37:40 AM

Great, so I did the OC on the cards and have gotten a nice little bump I've got them set and stressed them for stability with no issues and maybe could set a little higher but I can wait it's not that important.

Thanks Z1NONLY
a b U Graphics card
a b K Overclocking
February 4, 2013 8:01:54 AM

You're welcome.
!