You'll like ryzen 3000... So go with your wallet haha
Check see how games you play react with ryzen 6 and 8 core. Most of the time 4c/8t - 6c/6t-12 is the sweet spot . And speed being the key factor
well to be fair i dont follow the new tech like you guys, but with how long it took me to get as far as ryzen 1st gen ha, im not going to worry about the 3000 lot, i will have a bit of time to plan this build unlike all my other purchases lol, but i still dont want to spend too much overall, the idea is to have something separate for my general use/storage/basic video editing and my intent to keep looking in to music production/design along side this, so cheaper the better for how often i will play games when im back to it

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as for game checking, i would only be able to go via videos on youtube etc, i know how my 1200 performed with the rx 570 and i got told id need atleast a 1400 to improve my gaming if i was to continue to play BF:V and similar, so figured i might as well aim for the 6 core once and for all if nothing higher.
I guess it depends if you want the extra cores from the off. Other option is go with the R5 2600 and then upgrade to a better cpu if needed in 2020 or later.
You are paying an extra £90 though for the NVMe SSD and you won't really notice a difference in day to day usage. If you are set on an M.2 NVMe then the Gigabyte board has a heatsink over the M.2 slot so it should reduce/stop any throttling issues.
well i was thinking the 2700 as it will last longer and likely not give me this urge to keep changing stuff, but then the more things costs the longer it will take and im an impatient person as you might have gathered over time ha and so the 2600 is more appealing on price, i buy more latest games on xbox one, so i dont know how much benefit id make out from either, i just want to make right choices this time

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well im not set on nmve per say, i just know its a faster drive, id happily spend under £150 on a 1tb WDB ssd version given im happy with my kingspec, as its the only drive i want in this i wanted to make sure its a worthwhile one, but yes given the small price difference i am swapping to the arorus board if it means better plus the m.2 drive is on top which makes more sense.
The one thing I would be worried about with that board is the M2 drive's temps. These things can get very warm and being on the back of the board with very little or no airflow over it and being right between the cpu socket and chipset and the rear vrm's nearby I would worry that the drive will cook. I imagine it will be even worse if it's in a small case with very little space and airflow.
one thing i didnt consider was heat as i dont know how hot my kingspec gets despite in a big case, however the case isnt full decided yet, i keep seeing so many small cases like what oribital linked or smaller still in a different layout and as such im debating whether to replace my psu with a corsair SF450 or a sfx in general for better airflow.