Can I overclock the Pentium G3258 on this motherboard? ASRock H81M-DGS R2.0

Solution


That is my reading of the situation.
If you do not now own the motherboard, I think I would look for one with assured oc capability.
If a motherboard supports a G3258, it should allow you to raise the multiplier.
Google for examples. You might want a bios update if you bought old stock on the motherboard.

As to how high is possible, it depends mostly on your luck in getting a good chip.
My guess is that 4.0 is all but certain. North of 4.6 and you have a golden chip.
The stock cooler in a well ventilated case will go most of the way.

Stress test with OCCT. It will stop the test at 85c.
Monitor the vcore, it should go no higher than 1.30.
 


So if I install windows 10 Overclocking should work just fine ?
 
From what the above guy said it sounds like no if you update to the latest bios.

I hit 4.2 on my G3258 with the stock cooler. It got a little hot at 4.4 and my case isn't well ventilated at all. For 30 bucks you can pick up a Hyper 212 cooler or whatever its called which might allow you to hit higher numbers. I didn't turn up the speed on my CPU fan either because it just throws the hot air around the case too much. I did an HTPC build though.

I agree with calvin tho just email the company and ask them if you can overclock an intel K series CPU on windows 10
 


So if I installed lets say windows 8.1 or lower id be able to overclock with this motherboard ?
 


That is my reading of the situation.
If you do not now own the motherboard, I think I would look for one with assured oc capability.
 
Solution
Bit of thread necromancy, but for people who might be putting together a real cheap W10 build... Update the board to latest bios (2.20 at the time of this post), restore default settings, then install windows 10 - let it update. Download BIOS v1.91 from http://www.asrock.com/mb/Intel/H81M-HDS/?cat=Download&os=BIOS Use the instaflash version, and put it on a fat32 usb stick; boot into uefi and flash v1.91. Reboot and OC away - note - you can only OC via efi, not from windows. I had to lower the OC by approx. .25 GHz to keep windows 10 happy compared to win 7. But, other than that, all is well...