NVIDIA GeForce RTX 3080 Ti LHR firmware upgrade: unlock your RTX 3080 Ti LHR to RTX 3090 and boost up to a huge 110MH/s mining. NVIDIA gimped its GeForce RTX 3080 Ti with LHR (Lite Hash Rate) models that dropped ETH hash rate performance, but now that can be fully unlocked according to CryptoDonkeyMiner .