Alright if i get the G3258 and oc it over 4ghz will i be able to live stream to twitch. Saying it has 2 cores i don't think so but will I at 720p with a gtx 970.
The 8350 will stream better but the i5 will game better. Why would you buy a 3 generation old i5 on a dead socket though?
Dead Socket. Well if you see I5 3670k and I5 4670k has like little difference. The 4th gen just has better I-GPU which I will not use. Also Dead socket, Everything will turn dead. 4th gen will be dead too in like less than 6 months or so.
No, don't bother with hybrid crossfire. It usually adds no performance anyway.
The build looks fine, but the PSU is pretty overkill. Also for the same money you can get an an athlon x4 860k and an R7 260 which will game many times better.
There are no am3+ itx boards. If it MUST be itx, you have 2 options: Get the Pentium and forget most multiplayer online games and multi-core games, or get the Athlon x4 860k which has a much worse upgrade patch but it better than the Pentium in any multiplayer or multi-core game.
No, not well at all. Cores are what you need for live streaming and a dual core will struggle for sure.
It will bottleneck a gtx970 for sure in most games as well.
Your absolutely right about streaming but, only for gaming, I don´t consider 5-10fps diference a Bottleneck... And considering the next viable option is like 150$ more, I think he will regret if he doesn't buy the gtx970 and buy something like an i5 with a r9 280...
I had a friend with the same pentium and an r9 270 and he sold the pentium due to over half his games being unplayable due to stuttering. VERY big issue with the CPU, and only really gets worse when overclocked.