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NebuTech / NBMiner

GPU Miner for ETH, RVN, BEAM, CFX, ZIL, AE, ERGO
https://nbminer.com
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ASUS TUF 3070TI -O8G LHR unlock 100%, But MEM-Temp is very hot #859

Open bdyira opened 2 years ago

bdyira commented 2 years ago

Hi, I'm using an asus tuf 3070ti-o8g gaming, the hashrate I get is stable, but the mem temp is very hot, is that normal? I tried lowering the mem clock but the mem-temp is still hot and the hasrate is dropping. any solutions or suggestions? please help Screenshot_2022-05-10-22-10-16-49_fa289b4dee1a4e48dfe7c577f8e06b4f

TeeCeeCrypto commented 2 years ago

It's using more memory load than it did before as it's now working at full hashrate. It's normal, even if it's quite hot. Most GDDR6X cards will have memory junction temp values between 80 and 100C, depending on where they sit and the room temperature.

The main issue is that rigs like these usually have GPUs sitting close together, and you have 8 of them. It's not an issue with GDDR6, but with GDDR6x, it can increase temperature beyond what you would want it to be. Increase ventilation around your rig so that air can move freely around. My GDDR6x cards usually sit between 86 and 96C, which is high, but still acceptable. As long as you keep them under 100C, it should be fine, but the lower, the better.

scattergame commented 2 years ago

I would decrease the mem clock to 2200, which gives 79-80MH/s but lower mem temperature. If that cannot help, try to replace the stock thermal pad with a mid/high end one, which normally decreases mem temperature by 10-20 degree.

Tom5051 commented 2 years ago

turn your fans to 100%, Also your PL should be 195