8320 staying at stock speeds on 970A-UD3P Motherboard.

Running a 8320 on my brother's computer. I have overclocked before, it's a relatively painless process. I set the voltage to it's manual, (1.4) and bumped up the multiplier to 20, bringing it to 4 GHZ, however in task manager and openhardwaremonitor I am seeing the stock 3.5GHZ, the only difference is the BUS speed is falling way below 200, from anywhere between 199 to 160 depending on what I set my multiplier to. The only time I got an overclock to stick was when I bumped it up once to 3.6ghz. Previous owner was able to get it to 4.1ghz on air (didn't try higher), with the same exact cooler that he sent me.

What am I missing, and what can I do?


Running a 8320 on my brother's computer. I have overclocked before, it's a relatively painless process. I set the voltage to it's manual, (1.4) and bumped up the multiplier to 20, bringing it to 4 GHZ, however in task manager and openhardwaremonitor I am seeing the stock 3.5GHZ, the only difference is the BUS speed is falling way below 200, from anywhere between 199 to 160 depending on what I set my multiplier to. The only time I got an overclock to stick was when I bumped it up once to 3.6ghz. Previous owner was able to get it to 4.1ghz on air (didn't try higher), with the same exact cooler that he sent me.What am I missing, and what can I do? http://ift.tt/eA8V8J
http://ift.tt/2zSyhHF