Can I stream with an i3?

Solution
Depends on the game, if it's a game like gta v(multi-threaded and cpu heavy) it may not work well as the game will hammer all 4 threads and streaming will also be taking up cpu time. But even an i5 would struggle(just not as much as the i3). In that situation you'd want an i7 or xeon(with hyperthreading). In games cpu usage is not as dependent on resolution as gpu usage. But if the games you are playing are less cpu dependent or can only use a couple threads then it should be fine
Depends on the game, if it's a game like gta v(multi-threaded and cpu heavy) it may not work well as the game will hammer all 4 threads and streaming will also be taking up cpu time. But even an i5 would struggle(just not as much as the i3). In that situation you'd want an i7 or xeon(with hyperthreading). In games cpu usage is not as dependent on resolution as gpu usage. But if the games you are playing are less cpu dependent or can only use a couple threads then it should be fine
 
Solution


ive decided on the i5 6600k skylake family it is good for oc and cheaper than an i7 only thing is now i have to get a 750 ti instead
 


Just get a 4690k and put that saved money into a better gpu, skylake is not worth the money.