in that case sir.. a 10% more performance .. i will not oc my gpu...maybe a 25% of additional performance will worth for a oc...about the mobo sir..will a asrock z77 motherboard be enough?? because im on a tight budget.. the price difference between oc formula and z77 exterme4 will be added for my gpu..
for now i have a gigabyte 6850 oc edition.. and im trying to upgrade to a 7870... if a buy a z77 extreme4 i can also buy a 7870.. but for oc formula i cannot buy a 7870..
how about your opinion sir??
sory for my bad english..