Quote from: cdorval on October 25, 2017, 06:03:24 PM

Quote from: smithinoz on October 25, 2017, 06:01:17 AM

Hi, has anyone else experienced high-temps with D3's from the October batch?

I realise the October units run a higher frequency and hash at 19-21ghz, but even lowing the frequency to 487 so they are the same as the September batch, the chips read 84degrees, where my September units are running 73degrees.

Ambient temperature is below 20degrees.

Stats;

Old Units
Temp(PCB) = 60
Temp (Chip) = 74
Fan = 4,800 (bursts up to 5,010)

New Units (with frequency lowered to 487 to be the same as September batch)
Temp(PCB) = 66
Temp (Chip) = 83
Fan = 5,500 (bursts up to 5,900)

I have raised with Bitmain but no response yet. I am am experiencing this with all my units, has anyone else experienced this?
All heatsyncs appear to be installed (can't check without breaking the warranty seal, and this is across all my latest units.

You are not alone. I am having the same issues; high Chip temp. Fan goes up 6100 in my case.

Me to. the temp is too high the the fans can't manage cooling the system