Quote from: Sanctum09 on February 08, 2018, 09:50:07 AM

Quote from: mousehouse on February 04, 2018, 01:46:53 PM

Quote from: Neo-Geo on February 04, 2018, 10:21:55 AM

My experience with the A3: Total of 4 purchased direct from Bitmain. All are overclocked by +668, running in a 2-car garage with the door closed and zero ventilation, along with 4 other ASICs and 1080 Ti x16 GPUs. Mining non-stop since January 27th with zero reboots, averaging > 900 GH/s per A3. Have no choice but to give it 5/5 stars so far.

Could be because of the clean power: all are fed dedicated 220V 30A, 2 units are using EVGA 1600W T2, rest are on AW3++. Also keep the units low to the ground where the cool air stays, tho the garage stays around 90F+ (outside temps are 50F). Bitmain says operating temps max out at 104F, so fine solution until Spring/Summer.

Haha nice.

My A3's been acting up ever since day one and I think a hashboard just died on me. Temperatures are really low, with the outside cold the chip temps are ±60C. I see spikes in HW errors on all boards (bursts of 10k's of errors, leading to stale/invalid shares, and the one with the least amount of errors just left the building... Weird!

I would like to know if its really necessary to spend that much money for a EVGA or Corsair PSU? Does anyone have really better experience with non Bitmain PSUs?
thx

I have 5 EVGA 1600 G2 PSUs and 1 Bitmain APW+++ PSU.
THe APW+++ is powerful enough and quiet to for any Bitmain miners.
The EVGA 1600 G2 has much better quality, and very quite. but it is too expensive.

Using the APW+++ PSU for antminers is the most economic way IMO - but you would need 240V