Quote Originally Posted by MiRai View Post
If you want me to take a guess, then I'd say that a current-generation (or equivalent) top-tier Intel i5 with a GTX 960 (or equivalent) for a bare minimum these days, and that's probably pushing it. An i5 may not have enough overall power to handle five game clients, and a GTX 960 may be struggling to push out adequate framerates when it comes to Draenor (WoD) or The Broken Isles (Legion) content.

Speaking from personal experience, I have a skylake i5 and dual GTX980, and its difficult to do 5boxing wow, even with all settings at gutter trash level. my GPU handle it just fine but the CPU peg out frequently.

The extra cores, whether logical or physical are a big help.

If I lower to 720p levels its playable, but not pleasing in any way. I am a fidelity whore so take my experiences with a grain of salt.