To use a secondary system for the streaming part, you would have to invest in capturing hardware. Better invest in more cores and do it all at once. TeamPGP did a Doom stream not long ago and that was on an ryzen 7 with two cores disabled. So a 1600 OC might be the best bang for your buck for that. If you are interested in editing and stuff, go 1700.
Have you done any stream testing on the 1600x yet? I know from the own testing with the 1700 that it handles the workload really well but would be interesting to see how the 1600x would handle such a task, for example streaming at a lower resolution/bitrate with the 1600x might not be terrible.
Your better off as the others have said going with a new cpu and getting the 1700 for both streaming and gaming. If you get good enough cooling it will run almost guaranteed at 3.8ghz stable.
It can handle streaming 5Mb 1080P60FPS at 50-60% CPU use in Metro Last Light and in GTA V at 1080p60FPS at 3500kb (3.5Mb) it sits around 60-80% use. The 1800X on the other hand in similar tests does 40% in same settings Metro Last Light and 60% in GTA V (with all the same settings, etc)
1600X will give you the best bang for buck basiclly. Its very good in gaming + streaming.
The 1700 will not have a massive benefit over the 1600X OC´d in gaming + streaming i think. it might be worth the additional $80,- if you gonne overclock anyways. Because with the 1700 you might drop a few less frames here and there. But the 1600X will be more then fine aswell in most scenario´s.
Not fully sure if it would be really worth the additional costs there. If you factoring the additional cost of a decent X370 board + cooling, for overclocking a 1700 to 4.0GHz + 3000mhz+ on ram reliable 27/4. But if he wants the best experiance, then the 1700 would be a better pick yes.
No one said anything about overclocking, but you can overclock decently well on B350 and with the stock cooler. Meanwhile the 1600x doesn't even come with a stock cooler.
Yeah well certain B350 boards do indeed overclock fine. But not all of them atm. But looking at it from a pure cpu perspective, $80,- is still a bit of money, which could eventually be trown towards a better gpu. I mean the 1600X will be fine in most gaming + streaming scenario´s really. But for the best experiance the 1700 might be worth it yes.
With the longevity of AM4, it should be easy enough to get a higher end part in a year or two or whatever, should he find that the cpu he picks is not sufficient. But for right now, as far as his question, the 1700 is the better pick. Overclocking or no. Is it worth the price increase? Well, that is up to him to decide, not me.
Mostly I think it comes down to how much those two extra cores will be utilized. Linus' Ryzen5 review had some interesting results for the 1600X which is what made me curious.
I am thinking of of purchasing a Ryzen 5 1500x to replace an Intel I7 2600 that has the ram socket going bad and put the savings toward getting an ssd to augment a 1TB hard drive. The only thing am worried is the 1500X has 4 cores but for $20 dollars more I can upgrade to an 1600. Will the 1500X give me enough performance to play games and stream, right know I am playing exclusively an old game you may haven't heard of Star Wars Galaxies. I really would rather take the saving and put it toward an ssd since I am probaly be spending between 200 to 400 dollars for the ssd. I need at least 500GB I really want 1GB. What would you do if you where in my shoes.
I would say for $20,- more just go with the 1600 really, assuming you will overclock anyway. The 1500X does fall behind in certain gaming scenario´s a bit compaired to the 1600 (X). This is mainlly been seen in the minimum frame rates. Allthough the 1500X is basiclly a fine cpu for gaming aswell. But wont be that much of an upgrade from your current 2600K. Unless that Star wars game is pretty much the only game you are interested in. Then the 1500X would be fine. But yeah given the fact that you only pay $20,- more for a 6 core 12 threads part + Wrait Spire cooler. that to me, brings the 1500X in a difficult spot to recommend. Most people will overclock anyways. So i personally dont really see a place for the 1500X in the market honnestlly.
So yeah if i was in your shoes, i would go with the 1600 for just $20,- more. I personally not really like to speak about future proofing. But with an eye on that, it might just be worth it afterall. Am4 will be a 4 year platform atleast.
I don't trust Joker's testing. I certainly think the $80 is worth spending for 2 additional Cores and 4 more threads if one can afford it. I compare this as if a separate dual core CPU with multi-threading was being offered, and the pricing is in line if you look at the new Pentiums. Originally, I was waiting to see what the 1600X would bring hoping it would be better on thermal overhead, which it turns out it isn't. The 1700 is an all around better value in my view.