A quick guide for overclocking your cpu.....
To enter bios, repeatedly tap the Delete key right when the motherboard turns on. Usually number lock light will light up when this happens.
Once you enter the bios, where you set up time, boot priority ect; there are a couple of tabs that need attention.
For Overclocking~
The first Tab you want to seek is the Cpu advance settings tab. This is where the core unlock feature is normally located along with VM support and all the power savings (or at least Cool and quiet and C1E support.)
Cool and Quiet and C1E support need to be disabled manually. This will stop Cpu clocks from falling to power saving Pstates and lower voltage for even greater power saveings.
The second tab is the Extreme Tweaker Tab. This is where you'll find all the bios settings needed for overclocking. From Cpu to Ram and NB and HTT speeds are all controlled in this field.
The things you should shut off in Extreme Tweaker tab are:
AMD Turbo Core technology
Extreme OV (off by default but check it!)
Your Cpu will be stable at 4.2ghz @ 1.425v at the highest "turbo" Pstate. This is about all the voltage your stock cooler can handle. I suggest not going over 1.425v manually, and do set your cpu voltage manually.
I think you can squeeze about 200mhz from that cpu safely @ 1.425v maybe 300mhz if she stays stable.
Max Temp for that processor is 70c. When overclocking, you want your temps as low as possible. you'll see many people running liquid cooling with these chips to actually get a decent OC.
In your sig it looks like you have some pretty nice Ram. You can manually set this up in the Extreme Tweaker tab as well as you'll notice.
your Ram is rated. 10-12-12-31 @ 1.65v. You probably can safely run this speed
IF your IMC or integrated memory controller can handle it. Most of the time, this is a pretty high over clock and some extra tweaking may be needed in order to run those respected speeds 100% stable. But I think you should work on a slight 200mhz cpu oc before taking this plunge.
Hope some of this mini crash course helps!!
ŞɧʁɨɱǷβʁɨɱЄ~