Hello, I am considering GPU upgrade. My current configuration is:
Asrock P5B - DE, c2d E8600 @ 4ghz, 6gb DDR2 800mhz and HD6770.
I am thinking over R9 270, but I´m a bit afraid about bottlenecking since my CPU and RAM is not very modern. Should I go for R7 260X? Or is it worth spending extra...