# G1 miners low hashrate **URL:** \ **Category:** Mining\ **Created:** [April 3, 2024, 10:44pm UTC](https://forum.grin.mw/t/g1-miners-low-hashrate/11012 "2024-04-03T22:44:41Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![Anynomous](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/anynomous/32/2928_2.png) [@Anynomous](https://forum.grin.mw/u/Anynomous)\ **Post date:** [April 4, 2024, 8:18am UTC](https://forum.grin.mw/t/g1-miners-low-hashrate/11012/3 "2024-04-04T08:18:10Z")
If I remember correctly this problem although rare, has been reported before. I think because the chip was damaged or only working half. Make sure you are not using some custom setting though, those could also limit your hash rate. For example, if you lower the maximum temparature, expect a lower hash rate (be sure not to put it higher than allowed or you will fry your G1 mini). Reported before here: > [@iPollo G1-Mini Software/Firmware](https://forum.grin.mw/t/ipollo-g1-mini-software-firmware/8509/12): > > Interested to see the pictures when you post them. Having 2 of 6 units not hash out of the box (and a third that hashes at half rate), I’m hoping firmware flashes are all they need, but if not, hoping that it may be as simple as a loose cable or something else that could be discovered as an easy fix with your post. --- _[View the full topic](https://forum.grin.mw/t/g1-miners-low-hashrate/11012)._