hi, i have around 600 budget to upgrade my rig.
current rig set up is i4670, ggb h87, 4gb ram, sapphire 4670, fsp hexa 550.
i think i will definitely need a gpu.
what are the recommended gpu?
games: dota2, fifa, racing games like nfs in 1080.

thanks.
how about the gtx 750 ti in performance wise if i add around 50+ more and it consume less power.

would it be a very noticeable difference. as i might wanna dual boot hackintosh.
nvidia gpu will be less hassle for me.

yeah. some work out of the box without doing injection or changing the kernel etc etc.
but it seems like the performance different is quite big there. i guess it's worth the hassle to get the r9 270 and save the 50 bucks.
i checked my psu again yesterday it is actually a fsp 500watt. but they do write 'up to 550watt'.
is it sufficient for the r9 270?

alright. thank you sifu