Nvidia RTX 3070 LHR

Nvidia Cards
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Hello,
I’ve got my hands on Gigabyte Eagle RTX 3070 rev 2.0 (LHR). I would like to share my experience with the card. To make Hiveos recognize the card Nvidia driver 465.27+ is required. I’ve been using 465.31. Miner t-rex v0.21.4.

Mining ETH:
OC: core: 1100, mem: 2600
Hashrate [MH]: ~33
Power [W]: 95
That was expected.

Mining RVN:
OC: core:1100, mem: 2000, PL 130
Hashrate [MH]: ~25
Power [W]: 130
The hash rate is normal and stable.

Mining ERG:
OC: core: 1700, mem 2500
Hashrate [MH]: ~85 - ~115
Power [W]: ~100 - ~140
Looks like ergo is also limited on these cards. The hash rate is very unstable. It starts mining with ~170, then drops to ~120 and then it’s fluctuating between ~85 - ~115. Power consumption is also fluctuating. I’ve also check nbminer and I’ve got the same results. No matter what I cannot make the hash rate stable and close to the non-LHR card.

If you have any experience with the cards please share.
If you have any suggestions on how to make the card stable please let me know.

2 Likes
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you may refer to this thread

someone manages to get a stable 170 mh/s on erg with rtf 3070 lhr, and you may copy his oc setting

1 Like
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ERG overclock settings could be better… Try core: -500, Mem: 2200, PL: ~120/125

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I’m having the same problem, I bought a PNY 3070(LHR) card, I thought it was for ergo, but as you said, it has limited power. Ravencoin is just fine, that’s why it’s upsetting. :frowning:

5

Hello, mine MSI Gaming z Trio is a little better. i bought the card not knowing its a LHR

Mining ETH:
OC: core: 1200, mem: 2600, PL: 150
Hashrate [MH]: 45.5 Up to 45.98
Power [W]: 103
very stable

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