Quote from: ctsbitcoin on February 05, 2020, 04:23:09 AM

Ugh. Been a TUBE/CCX miner and trying to get ETH to be efficient. I got 4x V64 but all I get is 36MHs each where I've read it is possible to get 50MHs+.

https://git.mmpos.eu/windows/teamredminer/blob/master/ETHASH_GENERAL_TUNING.txt

Upon finding the AMD Memory Tweak XL, I use:

--CL 20 --RAS 30 --RCDRD 14 --RCDWR 12 --RC 44 --RP 14 --RRDS 3
--RRDL 6 --RTP 5 --FAW 12 --CWL 8 --WTRS 4 --WTRL 9 --WR 14
--REF 17000 --RFC 249

I get a crash. I've tried settings individually, no change.

P7 1075 / 850 as suggested or 1408 / 925 shows no change.

P3 1107 / 850 as suggested crashes whereas 945 / 1050 appears to be fine but stuck at 36MHs.

Embarrassingly, my Red Dragon V56s get 39MHs easily without any but P3/P7 and at -50%!

My question is how do I get my V64s tweaked correctly?

No-fuss efficient setup I use for 8 nitro 64s:

(actual memtweak params are --RAS 30 --RCDRD 14 --RCDWR 6 --RC 44 --RP 12 --REF 11700 --RRDL 4)