Hi, newly started miner here. Using my 2x 2080ti gaming rig to mine eth with t-rex. I'm facing an issue with utilization of gpu #0, it gives only 1-3MH/s, whereas the other dishes out 50-60 MH/s. I tried couple of other miners as well, with same results. On afterburner it tells me that GPU1 (#0) is having 'no load limit' active. I am at loss here, where should I look or what should I try? It seems strange that it works, but only slowly. Thanks for any help.
Code:
20210210 20:50:09 Mining at eu1.ethermine.org:4444, diff: 4.00 G
20210210 20:50:09 ethash epoch: 394, block: 11830491, diff: 4.00 G
20210210 20:50:09 GPU #0: ASUS RTX 2080 Ti - 2089.34 kH/s, [T:30C, P: 44W, F:30%, E:49kH/W], 0/0 R:0%
20210210 20:50:09 GPU #1: ASUS RTX 2080 Ti - 50.43 MH/s, [T:42C, P:216W, F:36%, E:235kH/W], 2/2 R:0%
20210210 20:50:09 Hashrate: 52.52 MH/s, Shares/min: 2 (Avr. 1.157), Avr.P: 258W, Avr.E: 204kH/W
20210210 20:50:09 Uptime: 2 mins 43 secs | Algo: ethash | T-Rex v0.19.10
Answering to myself: flashing back to original BIOS from an OC one fixed this for me, now ~60MH/s each.