Current system specs:
Intel® Core™ i5-2500K @ 4.3GHz
MSI Z68A-GD55-B3
Corsair Vengeance 2x4GB DDR3 1600MHz 9-9-9-24
128GB Samsung 830 SSD
MSI GeForce GTX 560 Ti TWIN FROZR II 1GB
XFX P1-650X-NLG9 XXX 650W Modular
Fractal Design Define R4
Windows 7 Home Premium 64-bit
23" Dell U2311H
A little while back, my PC got rained on (long story), I managed to dry everything out and replaced the PSU just to be sure, but the fan on my GPU has gradually become worse and worse, becoming louder and louder. Obviously, replacing the fan is an option, but as I just got a nice pay rise and bonus, I thought I would look at a replacement. Although my GTX 560 Ti can play almost all games at 1080p, it's struggling with AAA titles that were released this year, and can't handle high res textures or all the other pretty things that cards can do these days.
I had a quick look around, the R9 270X was recommended at around £130-150 and the GTX 760 at around £150-170. Are they the best in this price range? Any pros/cons for each I should be aware of? Any deals, discounts or Xmas specials? Worth waiting for sales after Xmas?
New cards are PCIe 3.0 and my motherboard has a PCIe 2.0 slot, I know they are backwards compatible but will it be a bottleneck? Will anything else in my system struggle to keep up?