I'm looking to buy a new GPU as mine was DoA.
I'm running i5-4670k and 8Gb Ram.
Im most interested in a GTX 770, however I was wondering is there any need to spend an extra £80 when I could purchase an EVGA GTX 670 FTW for £270.
Is it worth the £60 more for only an 8% increase in performance? does it have a bigger overclocking headroom compared to the 670 since the 670 is already overclocked? ease of rma between the two? would it be more future proof to go for the 770?