Nvidia LHR/non-LHR (Light Hash Rate) Summary
29 Sep 2021
Here is a summary table of Nvidia LHR and non-LHR models.
LHR for Light Hash Rate means that the card has been restricted for mining on Ethereum, and on some other cryptos (eg: Ergo).
Some cryptocurrencies are not restricted at all by LHR, such as Ravencoin, Flux, Conflux, or Firo.
All models below the RTX 3000 series are non-LHR , such as the GTX 1060, 1660 Super, 1070, 1080 and the RTX 2000 series (2060, 2070, 2080).
Regarding the RTX 3000 series:
On FE (Founder edition) models all cards are non-LHR except the latest 3070 Ti and 3080 Ti.
All 3090s are non-LHR.
On custom models, since July most are LHR (sometimes indicated "V2")
Here is a summary table:
| 30XX | Founder Edition | Custom |
| 3060 | N / A | LHR V1 / LHR V2 |
| 3060 Ti | Non-LHR | LHR |
| 3070 | Non-LHR | LHR |
| 3070 Ti | LHR | LHR |
| 3080 | Non-LHR | LHR |
| 3080 Ti | LHR | LHR |
| 3090 | Non-LHR | Non-LHR |