Re: Is a i7-2600K that much better then a i5-2500K
BLCK is irrelevant with 2600k, Sticking with what you do with the 920 isn't a good reason for anything.
If you only want to do 2 card SLI gaming I'm not sure you should bother upgrading cpu ect, I'd spend the money on graphics cards.
If you are planning on quad SLI PCI-e 3.0 **** then yeah do it.
2500K 4.7ghz,P8P67Pro,120gb Force3, 12gb Vengeance,R9290,TX850v2,W7HP,LaCie Blue 22" crt COMMODORE 64 Silver Label 1Mhz/128D 4Mhz(Z80)