Recently added a batch 15. all the miners run between 58-63c. except for 1 blade of 1 miner runs in the 68-71c range. not sure why. havent taken it apart to check yet. All miners are overclocked, 4 @ 731, 2 @ 650

the ambient on the hot side is about 80F. been thinking about stacking the miners vertically and building a box with an extrator fan to suck out the heat and pump it into my air return. But with the 1/2 only a few months away and "maybe" new machines idk if its worth building yet. as the 1/2 may force out the smaller home miner like myself.