I just got my PC, almost all; I'm still waiting for the video card (gtx560ti) that will arrive in 2 or 3 weeks. I wanna play some low games (like wow), what would be better:
(motherboard is a p8z68-v, i5 2500k & 2x4gb ram sniper)
-Play with the integrated graphics.
-Or put my old ATI 4670HD.
I don't know if the graphic card may cause some bottleneck to the cpu or something :S.
Depending on your PSU I don't see the GTX 560 ti bottlenecking. you got a Z68 chip set with i5 4 gigs of ram I have see worse. Are you running 64bit or 32bit OS? With this card you will be able to really injoy your games. Good luck to you.
Actually the 4670 is a good deal faster than the Intel HD 3000 IGP, ten tiers above the HD 3000 IGP on Tom's Hardware Graphics Hierarchy Chart, so if you want a decent experience in WoW while you wait, put it in, cleaning out drivers when you get the 560Ti shouldn't be a huge problem.