I’m in the process of building a gaming pc. Mostly will be using it for watching HD videos, HD Streaming, playing the latest games, emulators and lots of heavy multitasking for example, having lots of programs open. Like, chrome with 6 tabs on the side, a video hd playing, and/or playing games and listening to music while streaming a video. Do you think that the i5-4690k is plenty enough to handle these situations at their worse time, without slowing down my computer and its performance, or should i go with the i7-4790k