Intel i7 3770 4.2Ghz vs Intel i7 4790K 4.7Ghz should I upgrade ? Prt 2 - 60FPS

I am considering upgrading to a Haswell devils Canyon Intel i7 4790K. My Intel i7 non K 3770 is beginning to age and I want to know your thoughts. I will be working with PCGameplay Z as he has a GTX 980 and an overclocked intel i7 4790K. This is an upgrade I have been considering so we have got together and done some side by side comparisons to see if there is a considerable difference in performance. Special thanks to PCGameplay Z please check out his channel and consider subscribing PCGameplay Z Specs (4790K owner) ============================ CPU : Intel Core i7 4790k @ 4.7Ghz GPU : Asus GTX 980 4GB Reference @ 1520 Mhz / 1903 Mhz RAM: Corsair XMS3 8GB 1600 Mhz CL8 MOBO : Asrock Z97 Extreme 4 CPU Cooler : Noctua NH-U12P (NM-i115x) HDD : Western Digital Caviar Blue 1TB SATA III PSU : EVGA Supernova 750G2 80PLUS Gold CASE : NZXT H440 White Edition [ OS: Windows 8.1 Pro x64 ] ======================================= Bang4BuckPC Gamer Specs (3770 owner myself) Intel i7 3770 overclocked to 4.2Ghz Asrock Extreme 4 z77 Nvidia GTX 980 Zotac AMP edition overclocked to 1519MHz on the core and 1903Mhz on the memory Drivers 347.88 8GB of Corsair Dominator 1600Mhz DDR3 OCZ Agility 3 120GB SSD + 2TB Seagate Barracuda Storage Cooler Master Cosmos S Case Corsair AX 860 PSU XSPC 750 Ray storm 360 Watercooling kit