Pages:
Author

Topic: Overclocking/Undervolting RX580 MSI Armor OC 8GB (Micron memory) - page 2. (Read 511 times)

member
Activity: 277
Merit: 23
at which OC the 2 run 00 ?
jr. member
Activity: 43
Merit: 15
My rig consists of 8 - RX 580 MSI Armor OC 8GB w/ Micron memory.

I have gotten it to run extremely steady with the following settings:

GPU Core:
1150mhz / 850mV

Memory:
2050mhz / 850mV

Powerlimit: -30

I am getting a steady 246 mh/s at about 700w. The rig's total is about 1030w.

Does anyone have any suggestions on how I can squeeze a bit more out of these cards where it would be worth the extra power? I started exploring this and everytime I try to overclock strange things are happening. All of the GPUs except for 2 of them run at 32mh/s and the 2 are showing 0.000 mh/s. When I close the miner Windows crashes sometimes so I need to restart the PC and all card overclock settings are usually set back to default again after the restart. I can confirm my risers are working fine and are being powered properly.

I am still a bit confused as to what the difference between setting the voltage and the powerlimit is.

I was able to get the rig running smoothly with higher GPU Core and Memory values and the default 950mV for both the GPU clock and memory.  Additionally, I set Powerlimit back to 0. I was hitting a total of 261mh/s with no memory errors. However the total rig wattage ended up being 1650w. This is way too much power for my liking.

I am using Overdrive NT as an overclocking tool.
Pages:
Jump to: