Quote from: chianghiong on March 31, 2018, 01:47:44 AM

hi guy, I am using nicehash legacy.

My rig always restart if I set my afterburner power limit to 90, now I am running 80. Got fews times after I install the Gigabypte PSU (power limit 90), I saw 3 of the GPU stop working after few seconds

Also I am using NH to mine, so if I turn on Lyra2 my rig also will hang and restart it self, now I only can only Equihash and Neoscrypt.

May i know what is the problem?

My rig spec:
-Asus EX-B250-V7 x 1
-Intel G4400, 3.3 GHZ , 3MB Cache, LGA1151 ( BX80662G4400)
-Corsair ForceGT 120GB SSD x 1
-Corsair HX1200 x 1
-Gigabyte Xtreme Gaming 1200w x 1
-MSI GeForce GTX 1080ti x 6
-Corsair DDR4 2400MHz 4GB x 1

I connect Corsair HX1200 to motherboard,SSD, CPU, 3 riser and 3 GPU, and Gigabyte Xtreme Gaming 1200w to 3 riser and 3 GPU.

MSI Afterburner Setting For 2 PSU IF I set the power limit to 90, rig will restart it self or power on the 2nd PSU will trip/cut off.
Power Limit - 80
Temp. Limit - 80
Core Clock - +95
Memory Clock - +600
Fan Speed - 80

MSI Afterburner Setting For 1 PSU( work fine)
Power Limit - 100
Temp. Limit - 80
Core Clock - +95
Memory Clock - +600
Fan Speed - 80

Anyone have this problem?Huh

**Update
Today reformat my rig and add new ram to 8 gb, and new SSD. And the problem still the same

You cannot find the problem if you have to much variables in your equation.

First you must simplify your rig, throw out second PSU and leave only 3 GPU and HX1200.
-At this point if you rig is restarting it could be unstable voltage or memory problem.

After you see that all is working without restarts add another PSU and only one card, after one day, add another card, after one more day add last card.