Gigabyte GeForce RTX 3070 Gaming OC 8GB efficiency

[Mikolowiko]

Greetings folks!

I recently built my first rig based on three Gigabyte GeForce RTX 3070 Gaming OC 8GB cards. Unfortunately, the hashrate of cards on standard settings is 52 Mh/s. Is there any way to optimize my GPU settings so it can vork more efficient?

Thanks in advance for any suggestions.

Best…

[benzeen]

Download MSI afterburner and make some tweaks.

Good starting points with the 3070:

Run at 60% power, Mem Clock +1000, you can drop CPU clock 200-500, but I haven’t seen any major advantages to that, so I generally leave it untouched.

That alone should get you around the 60Mh/s mark.

[Mikolowiko]

Thank you! Will do as you said…

[blocksninja]

@Mikolowiko
Not sure if you found the good settings, but I got the same cards and my overclock for ethash is:
Core clock: -200
Memory clock: 2600
power limit 130
This gives me 62.3MH on each card, stable for days already.

edit: forgot to notice that I’m using t-rex miner

[Cordo2019]

Last 2 days were horrible with TRex, lots of incorrect shares and freezes every 8/10 min. Impossible to use in my case

[selmo]

my settings

[Elipso]

T-rex miner, no invalid shares

[bmminer]

NBMiner, no rejected. MSI RTX 3080 Gaming X Trio.

• Core clock: -600
• Memory: 2800
• PL: 125

[bmminer]

Actually 4 rejected last 18 hours so I am testing on 2600 mhz on the memory now.

[anthonydinh]

Hi! Can you tell me you using the Gigabyte N3070GAMING OC-8GD V2?
Thanks!

[anthonydinh]

Hi! What is your GPUs model? N3070GAMING OC-8GD V2. Right?

[rkwjunior]

2600 mem on a 3080? RiP.

[bmminer]

My mistanke, that was a 3070

[stephenkleckner]

I have a GeForce RTX 3070 7982 MB Gigabyte bios Samsung GDDR6 94.04.46.40.64 PL 100 W, 270 W, 270 W

I can’t happen 44 MH / S

I am using t-rex v.0.24.5

I need to flash the BIOS, are there any tweaks to insert, any stripes?

Could it be a problem with the riser? (the board is currently connected to a riser)

Thanks