I wanted to try overlocking for the reason to see if I noticed a big difference and I can say that overclocking the CPU & RAM I noticed it just became much faster installing programs and extract zip/rar files but not sure if it did a whole lot the games I play, I dont know if this is because its an old i7 860 cpu, atm im keeping it at 3.7 and trying to figure out the lowest voltage for that. Overclocking my GTX 560 = no difference at all and if that is because of my screen or games not sure. Will I continue to play around with overclocking and settings most likely for the fun and not for any gain since I dont do any benchmarking