rfxcasey :
I've read in a few forums that while overclocking and AMD processor you should disable Cool and Quiet support because it will "kill the overclock". I don't understand why it would as isn't cool and quiet only supposed to have an effect when the processor is idle?
I think the better wording would be "limit the overclock" it is doable to do your OCing with C&Q enabled, however you're basically enabling a feature that will put the automatic features of the motherboard control back into play, from my experience, factors affecting C&Q are simply allowing the automatic adjusting of the raising and lowering that C&Q has to do, to work properly.
From my results OCs are more successful using C&Q, when the OC was accomplished raising the FSB, a raised multiplier OC is not as successful when the multiplier is raised gaining 400+ mhz and above that increase.
First of all C&Q wasn't actually designed for OCing, it was designed to use the automatic features your motherboard is capable of, using the SPD information to keep your CPU within its operating parameters and adjusting all the other system hardware to accomplish the raising and lowering of the clock, voltages, and multiplier.
Personally C&Q to me, I totally have no use for, and it almost seems like an contradiction of facts, on one hand Overclocking on the other hand Cool and Quiet, if using C&Q is definitely what you want to do, you may be better off using the automatic overclocking features your motherboard may have.
Simply because you won't be taking your CPUs voltage past specs., and under those situations C&Q shouldn't be a problem, but if you intend to manually overclock, and manually set your voltages, multiplier, speeds, clocks, timings etc., then simply put, you are taking C&Q past its capabilities.
Plus the shock factor of voltage being instantly ramped up to enter a gaming situation vs a solid supplied voltage from boot, from just an overclocking point of view, people that find a good stable OC level and keep their machines there to basically burn in at that clock level, tend to fair better than overclockers that are always overclocking and never satisfied.
Constantly changing voltages and speeds can end up with negative hardware results, to an out of control overclocker, so can it additionally have an affect on hardware with those settings changed automatically by a program like C&Q, I don't really know the long term answer to C&Qs effects.
I'm not going to argue the Green point of view, because if I was concerned with that, I wouldn't be overclocking in the first place, I overclock to get the most stable extra performance from the hardware I paid for, and if anyone thinks there is no difference from experiencing your desktop at 1ghz vs 4ghz, I would say, "Not the Mama!". :lol:
Additionally; C&Q really sucked when it first came on the scene, it has definitely been improved since those days, and a lot can't get past, If it Quacks it must be a Duck, Once a Duck, Always a Duck! :lol:
I Quack myself up! :lol:
Sorry, rfxcasey, I couldn't help myself. Ryan