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$/kWh
Mining Ethereum Classic (ETC) on NVIDIA RTX 4090
[GPU]
The NVIDIA RTX 4090 is able to archive a performance of 127.00 Mh/s while mining Ethereum Classic. Ethereum Classic (ETC) uses the algorithm etchash.
 
Medium Overclock
Settings will work on many RTX 4090
Tested on Micron memory
Core clock offsetNot set
Core clock lockNot set
Memory clock offset2000 MHz Linux
1000 MHz Windows
Memory clock lockNot set
Powerlimit250 Watt
AdvancedNot set
Estimates on Medium overclock
Revenue$0.38
Profit$-0.22
Revenue0.02 ETC
Hashrate124.70 Mh/s
Efficiency0.5 Mh/W
Power249 watt
Tested on 2022-10-15
How to set the overclock
Miner options for lolMiner
--moff 2000 --pl 250
High Overclock
Settings will work on some RTX 4090
Tested on Micron memory
Core clock offsetNot set
Core clock lockNot set
Memory clock offset2500 MHz Linux
1250 MHz Windows
Memory clock lockNot set
Powerlimit250 Watt
AdvancedNot set
Estimates on High overclock
Revenue$0.39
Profit$-0.21
Revenue0.02 ETC
Hashrate127.00 Mh/s
Efficiency0.51 Mh/W
Power249 watt
Tested on 2022-11-06
How to set the overclock
Miner options for lolMiner
--moff 2500 --pl 250
 
Pools for Ethereum Classic (ETC)
[Servers]
The biggest Ethereum Classic mining pool is 2miners with a hashrate of 16.82 TH/s, while Ethermine is the second largest with a hashrate of 8.77 TH/s.
Miners for Ethereum Classic (ETC)
[Software]
We recommend using lolMiner for mining Ethereum Classic on the NVIDIA RTX 4090.

Example config for mining Ethereum Classic with lolMiner on 2miners:
-a ETCHASH -p etc.2miners.com:1010 -u 0x5F08d523353fE4A50c3faC6875793Aa123ffD54a.WORKER --apiport 4444