I installed a rtx 3080 lhr and am using nicehash quickminer. Nicehash show 3080 is fluxuating in power and hashrate. Show hashrate at 1 mhs. Is this because card is lhr?
That card should definitely not be at 1 mhs but your hash rate will fluctuate according to the mining pool. Is this a new rig that you set up? Sounds like your card is not being initiated or something. Double check your bios settings and be sure to utilize MSI afterburner