Hi
I have a big problem.
I have 5 miners and all of them work fine IF a let them work one by one...even two together work fine.
BUT.....
If i want to let 3 miners work together, the PSU crashes.
The miners, the hub and the MR-3020 are ALL conected to the same PSU-Molex cable-tree.
The PSU has 550W....
What can be the problem?
Can it be that the PSU is too old even it has NEW 550W?
Pls help me ..... i cann't solve this problem
what is the rating AMPS of PSU 12V rail is it a single one?
PSU-Model: pentium iv & pfc model lc6550G version 2.0
Vac~ INPUT:
Voltage -> 230V
Current -> 4A
Frequency -> 50Hz
Vdc MAX DC OUTPUT:
+3.3V -> 35A
+5V -> 40A
+12V1 -> 16A
+12V2 -> 18A
-12V -> 0.8A
-5V -> 0.5A
+5VSB -> 2.0A
BLK - > COM
GRN - > PS-ON
GRY -> PG
I made a shortcut betwen the green and black cable to turn the PSU on without motherboard.