Post
Topic
Board Mining (Altcoins)
Re: AMD Mem Tweak - Read/modify mem timings on the fly - [Vega Friendly] [Win/Linux]
by
Goulamouk
on 20/10/2019, 23:41:49 UTC
anyone have any decent settings for CN-R on vega 56?
Reference Vega 56 (8 cards per rig), stock bios +
Adrenaline 19.4.2 +
1407/900, 940/900 +
Timings --rc 38 --rcdrd 12 --rcdwr 5 --rp 11 --faw 13 --RRDL 3 --rtp 4 --ref 15600 +
TRM 0.4.4, --cn_config 14*14 =
~2200 k/h CN-R per card (17,8 k/h per rig)
Power consumption ~1600 watt per rig (measured by wattmeter)
https://ibb.co/VxRcPGZ
https://ibb.co/wWLP4ch

anyone have any decent settings for CN-R on vega 56?

Ref Vega 56 stock bios
1407 core  930 mem  850mv

--CL 17 --RAS 26 --RP 10 --RC 36 --RFC 248 --RRDS 3 --RRDL 3 --RCDRD 12 --RCDWR 5 --REF 15000 --FAW 13 --RTP 4

2.2khs  CN/R

Hi, in my MSI Airboost Vega's Rig, --RP11 or --RP10 crash the cards !
Solution ?

I use TRM 0.5.7, config 14*14:BAB, (amdmemtweak --CL 17 --RAS 26 --RCDRD 12 --RCDWR 5 --RC 36 --RFC 248 --RRDS 3 --RRDL 3 --FAW 13 --RTP 4) + (15600 REF)

1407 Core  / 900 Mem / 930 Mv = 2100Khs Max
When i go up to 960Mv, many errors = 2170Khs

What is your best configuration for Vega56 ?
Thanks