Best way to OC 8320

So, it's been years, like probably 10-15 since I bother OC'ing my CPU. Now I built a new rig and need some help on the best way to overclock as things have changed in 10 years. lol.

8320 CPU
16GB (2x8GB) Gskill 1866 RAM
Asus M5A97 R2.0 MB
Bitfenix Ghost Case
Cooler Master Seidon 240xl cooler
7970 Saphire GPU
bunch of case fans


So in playing with the Asus overclock program in windows just to play around and not sure what I was doing, I can hit 4.2ghz and run prime or intel burn in and hit about 51c peak temps with fans on a fairly quiet profile. This was just by increasing the multiplier.

There seems to be a lot of info and this and that, but no real step by step guide for the AMD's that I can find that doesn't end in arguments or fighting.

Is the best way to start with the multipler first and get the highest multiplier and then go for FSB and voltage? Every time I mess with the FSB though, then my RAM doesn't stay at 1866 from the D.O.C. in the BIOS. Should I focus on FSB bus? then I see all these NB/hypertransport OC's that people do. Is that needed to overclock all that stuff too?

I know I will have to set all this in the bios, and using the Asus AI suite isn't the best way, it was just to give me some rough ideas on what to do.

So how should i attempt this to keep my ram running at 1866 and get the best performance out the chip?
 
Hello... As you Overclock your CPU/FSB you need to Down Clock your RAM... Ram is very sensitive to speed increases and is not good at overclocking, So keep your Ram to rated Spec Speed... Heat and Voltage to Components, is the limiting factor ( Stability ) of any OverClock PC, So more CPU Speed needs more Voltage, But that will result in more heat to the CPU... keep a close eye on your CPU Temps when doing this...
CPU clock Speed is the largest gain in performance vs RAM speed increase, Ram is very fast at what it does already... you can spend hours trying to toy with ram setting, but at the end of the day, Overall PC performance gains are under 5%-10% as compared to the CPU multiplier settings gains...
Is there a Enginneered solution or viable way to Cool your ram chips better? The wonderful world of CPU water Cooling has come of age with an enclosed easy to install system... but Ram cooling has not as yet Come to Age... I suspect it's due to Cost VS Performance gains... But eventually Marketing and Designers can maybe get people to BUY something other than a simple fan blowing on your Ram sticks and NB/SB controller.
So to answer your question... you need to take the Ram out of the equation, try setting it to 2T,3T,4T... etc... Start increasing the CPU clock till you Blue screen... then increase your CPU voltage till that CPU Clock will not Blue Screen... and so on and so on... till you reached the Manf'r Voltage max limit for your CPU... Now any further is the NO Mans Land of OverClocking... are you brave enough to go any farther??? with increasing the CPU voltage and Clock?
Once you have a Happy Zone for your CPU clock, start to tighten backup your RAM settings to be compatible with your CPU Happy Zone, till you blue screen.