Overclocking AMD A10-6800k CPU

RazorGear

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Jan 14, 2015
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I am looking to get the maximum performance out of my CPU to be able to run a game that will be released next month to its fullest potential. I am looking to get that performance by overclocking my CPU. I have heard others say they can reach a stable 4.7, 4.8, and even 5.0GHz. I am unable to reach even 4.5 without BSoD-ing whenever I try to run a benchmark. I am looking for advice on how to effectively go about overclocking the CPU. I am aware of the dangers of voltage tweaking, so I did not want to mess with it until I get a second opinion. Does anyone know of a safe voltage range and clock range to set my CPU for and if not, how can I find the safest and most stable voltage and clockspeed to overclock with? Or if this is a lost cause and I should abandon all hopes of successfully overclocking.

Additional Information: I would also like to be able to overclock my GPU along with my CPU, but the CPU is the primary focus. Primary system specs are as follows:

AMD A10-6800K 4.1GHz Quad-Core
Gigabyte GA-F2A88X-UP4 ATX FM2+
G.Skill Trident X Series 16GB (2 x 8GB) DDR3-2400
Asus Radeon R9 270X 2GB DirectCU II
 

RazorGear

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My power supply is a Rosewill 1050W 80+ Gold Certified Fully-Modular ATX Power Supply and the cooling system isn't a problem. I have already seen that review, but I am unsure what exactly that means for me specifically.
 

RazorGear

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I have been messing around with voltage and clock speeds in my bios and have been able to hit a stable 4.7 GHz with no problem. I can increase to 4.9 GHz, but it only lasts for 30 minutes before restarting the PC. So I know I can hit more than just 4.5 GHz. My CPU hits 4.4GHz on its own with turbo.
 

RazorGear

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Update: I am trying to push for 4.8GHz with a 2400MHz Northbridge at 1.48125 volts and Northbridge at 1.40000 volts. I am running the Prime95 test and at first, the temp was steady at 63 degrees until the worker on core one stopped due to an "ILLEGAL SUMOUT" error. However, the rest of the core workers are running perfectly fine and the temperature has dropped to 58 degrees. If one of the workers fail to an Illegal Sumout error, but the rest are passing it, does that mean I need to tweak my settings or is the overclock mostly stable?
 

RazorGear

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Posting this here for anyone who needs similar information: After some careful tweaking for a few hours, I have managed to get it to reach stability with the CPU @ x48 multiplier, 1.51250 Vcore Voltage, 2400MHz CPU/NB, and 1.42500 NB Core Voltage. I believe it can go up to 5.0GHz if I push it to its absolute thermal limit with what I have now. Additional cooling would be needed to keep it at a steady 5.0GHz for prolonged usage. However, I am going to keep it at 4.8GHz and run a 12 - 18 hour stress test to make sure it can handle 4.8GHz.