AMD ATHLON II X4 620 Processor 2.60GHz Overclocking

Robbien1992

Junior Member
Nov 12, 2010
11
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Hi. Im new to "overclocking." And if you could please help me out i would appreciate your time and effort. Id like smoother gameplay on Black Ops because im afraid my cpu might not be up to par. Could some one please show me a step by step guide on how to do this? Thank you and I hope everyone has a safe weekend!

Specs:

AMD ATHLON II X4 620 Processor 2.60GHZ
4gig DDR2 Ram
750 Gig Sata Hard Drive
Gigabyte GeForce GTX 470 (Fermi) 1gig
 

Robbien1992

Junior Member
Nov 12, 2010
11
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0
Thanks Ben. Was really a help!! Starting the ocing tomorrow when im more aware. lol THX again!!!! I mean i finally found out what that round silvery watch battery looking thing on my mother board is. Its a CMOS battery that contains the BIOS information. If i ever get a problem, takin it out with a pencil and then putting it back in. THX AGAINNNNNNNNNNNNNNN!!!!!!!!!!!!!!!!!!
 

Ben90

Platinum Member
Jun 14, 2009
2,866
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I'm glad it was helpful. To be honest I really didn't even read it. I just googled a guide and skimmed over it making sure it was at least slightly relevant. There are two guides on this forum, one is complete crap and the other is pretty good but could be organized slightly better.

There really isn't that much to it though, if you get stuck and want to figure out what is causing problems try to test each part individually. For example if you suspect the memory speed is holding you back, back off the CPU/Northbridge multiplier while retaining the memory speeds and see if you still get crashes.

My biggest word of advice is to not use "Auto" voltage settings. Many motherboards will ramp up voltages to dangerous levels when left on Auto and the HT bus is increased. Spend an extra 2 minutes to set all the voltages to what the BIOS says is default manually and it will allow you to pick out problems easier.

Another thing that has helped me is to find a way to reset the BIOS easily. Removing the CMOS battery for 10 minutes definitely works, but it is time consuming. For my motherboard, if I start it and then shut it off really fast before it posts it will automatically clear the CMOS. If this doesn't work for you should see a jumper near the CMOS battery. Switching positions, booting, and then switching again will reset to factory defaults. Just make sure that the computer is off when you are switching.

If you don't have an easy way to reset CMOS such as the jumper being directly under a video card, just make sure to make HT adjustments slowly. An unstable computer can at least post most of the time as long as its not an extremely unstable computer.

Remember the last thing, the only setting that can really damage components is the voltage. Be careful with this, and have fun experimenting with any other setting.
 

Robbien1992

Junior Member
Nov 12, 2010
11
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Yea thx man. Im gonna work on my FSB but its not called that anymore... See what happens today. Any programs i could use that would help me at all?
 

LoneNinja

Senior member
Jan 5, 2009
825
0
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Thanks Ben. Was really a help!! Starting the ocing tomorrow when im more aware. lol THX again!!!! I mean i finally found out what that round silvery watch battery looking thing on my mother board is. Its a CMOS battery that contains the BIOS information. If i ever get a problem, takin it out with a pencil and then putting it back in. THX AGAINNNNNNNNNNNNNNN!!!!!!!!!!!!!!!!!!

Don't forget to unplug your computer too when you remove that battery, if the computers plugged in it won't loose power and reset CMOS.

CPU-Z and HWMonitor are both good programs to have when overclocking, reveals a good deal of information about your computer. I also use Prime95 for stability testing.
 

Robbien1992

Junior Member
Nov 12, 2010
11
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K. So I encountered a problem. I got 3 BSOD's saying, "A clock interupt was not received on a secondary processor within the allocated time interval."

I raised my memory overvoltage to 1.54500 and i kept experiencing the BSOD. Then i lowered my clock from 265 to 260 and i got that error again. Then I set it to auto and now im not. I understand that Auto will cause problems, but until i find out what to do, im stuck at 3.38GHz from 2.6. Any pointers here. oh and FYI, i havent gone over 50 degrees celsius yet.
 

LoneNinja

Senior member
Jan 5, 2009
825
0
0
You could try dropping your memory multiplier effectively dropping it's speed, as it may not be able to withstand the overclock your putting on it. Also try increasing your CPU Vcore if you haven't yet, wouldn't surprise me if it needed 1.425V+ for that clock.
 

Robbien1992

Junior Member
Nov 12, 2010
11
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1.425V was standard for my box. Until i hit 265 then the problems started. but kept resetting its self to 1.50000 instead of me inputing 1.42500...
 

Robbien1992

Junior Member
Nov 12, 2010
11
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Wow removing the cmos battery actually works. was a pain to get to it. had to remove my huge graphics card to take it out. Planniin on startin from scratch...