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AMD Ryzen 7 3700X/3800X

Posted: 2021-02-23 22:52:23
by Pttn
Share your experience here if you also mine with a 3700X.

I currently use the following parameters and run my processor at 3.75 GHz/1 V using the Stock Cooler.

Code: Select all

Threads = 16
PrimeTableLimit = 8589934592
SieveWorkers = 3
SieveBits = 25
# EnableAVX2 = Yes
Mining with this CPU is currently fairly profitable, even in my country where electricity is very expensive.
AVX2 increases earnings but is less profitable due to the increased power consumption (you could activate if you have free electricity).
You should have 32 GiB of RAM to use such high PrimeTableLimit, and increasing it further will not help much, it seems to be the sweetspot.

Re: AMD Ryzen 7 3700X

Posted: 2021-04-09 23:53:51
by Pttn
Good settings after the Fork at Difficulties around 820 are

Code: Select all

Threads = 16
PrimeTableLimit = 2147483648
SieveWorkers = 8
SieveBits = 24
EnableAVX2 = Yes
With the newest code, AVX2 is really worth it.
32 GiB is no longer needed, 16 GiB of RAM should be fine.