I got a question...... im starting to bottleneck my 780ti in bf4. I play normally 64man servers which as many of you know is very cpu demanding. I run my 2500k normally at 4.2 or 4.4ghz but either way I still get some dips into the 60's or 50's during heavy fights or big maps. My cpu usage usually get too 90-92% usage in game and gpu is at 70% usually. My question is should I try to push my 2500k and msi mobo further and risk hurting something or should I get a new mobo cpu and use the current setup as a backup gaming rig? If I upgrade im torn between the 4770k for the little extra juice or the 4670k. $100 difference which isnt a big deal so.