Games I fuck with on PC:
Mortal Kombat
Injustice: Gods Among Us
Star Wars the Force Unleashed I & II
Transformers: War for Cybertron & Fall of Cybertron
Batman Arkham City
Tomb Raider
I used to be a console guy but I can go months without playing, so for me it's not worth it to get a PS4.
Also the PC versions of the games have better graphics, faster frame-rates, load quicker & dirt cheap when bought on sale. The biggest plus is that there's no backward compatibility issues, so I can run older games - no matter how much I upgrade my hardware.
If you're going for 1080p you can get a 750ti for under 150 bucks and be able to run most of the games I mentioned at decent settings. Add another 50 bucks to the price and get a GTX960 to run most games at 1080p maxed out.
I recently got a GTX970 and can run most games w/maxed-out graphics on a 2560x1440 monitor (normal HD is 1920x1080).
I also use a PS4 controller wirelessly, rock solid via bluetooth.
I got into the PC gaming thing from selling custom computers that dual-boot between OS X and Windows. I started doing them for audio recording and production, but quickly branched out to graphic design and video... so that's when I started adding video cards into certain setups and experimenting with gaming on the Windows side.