From past three days have a problem with my mining VGA GPU. It is MSI RX 470 Gaming X 8GB.
Whatever i set in After Burner, after a 10 minutes of mining GPU frequency reduces from 1100MHz (locked in AB) to 600MHz-900MHz and my Hashrate getting down from 27Mh/s to 21-22Mh/s (digging ETH).
Tried to swap PCIE slots on mobo, USB riser, GPU frequency from AB, memory frequency (also from AB), GPU Voltage from AB, to increase fan speed, checked 8pin psu cable... but nothing to help
GPU clock lower down after a couple minutes of a mining and scaling from 600-900MHz.
Any idea or advice for help how to resolve problem??? (this happenes only on that one card, all another working good)
TNX
(rig: Corsair rm1000x, ga-970a-ds3p, usb risers, 5x msi rx 470 gaming x 8gb...)
