NebuTech / NBMiner

GPU Miner for ETH, RVN, BEAM, CFX, ZIL, AE, ERGO
https://nbminer.com
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3070 Ti miner settings and overclock 39.3 #454

Open Forciis opened 3 years ago

Forciis commented 3 years ago

Hi, what's your best performance mhs/watts on 3070Ti Nbminer 39.3 ? And what's your additional miner settings my best is 44mh/s 140w

satsukiyatoshi commented 3 years ago

Asus TUF 8go (+repad) Msi afterburner : Core clock = -502 Memory clock = +2000 Power limit = 69% Fixed fan speed = 85%

39.2 -lhr 70 : Average 56mh/s mem temps 102°c - Eff/watt = 275k

39.3 stock lhr but randomly decreasing, i need to re-launch it 2 or 3 time a day: Average 58mh/s mem temps 94°c - Eff/watt = 330k

So if the lhr unlock can be fixed (not perfect atm in 39.3) it will be realy a great update (better mh/s and lower consumtion/memory heat)

annihilator666 commented 3 years ago

MSI Suprim with repad MSI afterburner curve set to 1180 core clock, Mem +1700, Pwr limit 65, Fan 70% 39.2 -lhr 70: avg 56-57 mem temp 78 39.3 tried and went back to 39.2 as soon as i've seen effective hashrates down by nearly 6-7 Mhs at ethermine Avg kept going back and forth from a high number and low one....seems very unreliable for me

sonicfelipemt commented 3 years ago

Zotac RTX 3070 ti Trinity, using MSI Afterburner Voltage control got greyed out when I changed my Asus 3070 Dual for the Zotac 3070ti Trinity. I managed to fix this via the MSI .cfg files, went to the GPU profile (NOT the general settings) and added "VDDC_Generic_Detection=1" on the "[Settings]" part. Also had to select "KERNEL MODE" and "THIRD PARTY" on settings.)

I got: CoreClk -450 (also tested -502), then later made the OC curve FLAT @ about 1000 mhz MemClk +1000 (+1000 to +1500 does the same) PwrLimit 65% (tried 63 to 69%, nothing changes) Fans @ 65%, 52 to 59°C core Driver 471.68

Tried all combinations. On 39.2 -lhr 70 it kept mining ok, no locks. On 39.3 LHR mode 2 and 1, and -lhr 70.5, it falls gradually 10 times to 69.5 and won`t stop LHR locking afterwards.