What the miner says has no bearing on reality for me. I only wish I was seeing some of the numbers that others here are reporting on the pool side. What does that translate to? Well based on the numbers that Vinylwasp just posted it means I am losing on average over $2 a day at today's prices. So that really stinks.
Longsnowsm, Poolside hashrate is derived from shares submitted so there is a "luck" element to those numbers that you have to factor in (both good and bad). It's best to look at the longterm average you're getting from all your miners over a 24hr period rather than the 2hr avg (on ProHashing).
Just to prove I'm not delierious here's some shots taken over 20 minutes today. You'll see one miner that's below 250Mh, but it was 290Mh earlier in the day which shows how much they can move around.
I do see a difference between 1200 and 1224 but I'm tracking them over days to see the difference.
After flashing to B3 firmware (the ones in the photos below were originally B1's and B2's), the only variables I can suggest that may be influencing my numbers is that:
- I'm running at 230v and use purpose built 1500w PSUs (designed for Antminers by Rsenda) off a 3 phase feed so have good power, and
- I'm keeping them quite cool most of the time <50 degrees C (Most max out around 55 between Noon and 5pm with a one or two cards reaching 60 on a hot day)
HTH