First of all Claymore thx for such a nice miner.
Im running MSI RX480 4GB, stock bios, etc
Claymore v5
2x480 = 320W at wall = ~125h/s each
undervolted using those settings https://bitcointalksearch.org/topic/best-efficiency-settings-for-radeon-rx-480-1543701
2x480 = 180W at wall = ~90 h/s each
With Claymore v6
undervolted
2x480 = 180W at wall = ~105 h/s each,
5x480 = 420W at wall
I have a question
I have expanded my rig with 3 more cards, 5x480
Im using Enermax Platimax 1500W, It has 4x30A rails for gpu's
Is it possible that with stock settings I'm not able to run 2 cards on 1 30A rail ?
Every time i run miner with stock settings on 5x480 , PSU reboots.
Undervolted is ok
I have been running 4x290 on this PSU back before, hot reference models, 1400W ;p
Thx!
Yes the weak rail may feed the mobo and pice.
So with 290 the power is from pice not mobos.
But rx 480 are hard on mobo
Even with h81mobo and powered risers?