Quote from: Ursul0 on October 02, 2020, 08:21:36 PM

Quote from: crypto.bin101 on October 02, 2020, 07:10:59 PM

Quote from: br2459 on October 02, 2020, 04:02:49 AM

Quote from: crypto.bin101 on October 02, 2020, 03:27:18 AM

Hi PM devs,

GPU 1 is not hashing from version 5.0 to 5.1

8 * XFX RX580 OC, Win 7 Pro , 8GB RAM

Config is the following
default

MSI AB settings:
CV: +0
PL: 70
CC: 1150
MC: 2045

Driver version: 18.3.4

2020.10.02:06:21:50.064: main Eth speed: 209.765 MH/s, shares: 5/0/0, time: 0:01
2020.10.02:06:21:50.064: main GPUs: 1: 0.922 MH/s (0) 2: 30.010 MH/s (2) 3: 29.380 MH/s (1) 4: 30.025 MH/s (0) 5: 30.038 MH/s (1) 6: 29.923 MH/s (1) 7: 30.025 MH/s (0) 8: 29.442 MH/s (0)

Could be any number of things, bad card, bad riser, bad monitor connection. Try ruling those out one by one and see if you can get GPU 1 to hash.

I tried to switch the other GPU to primary PCIE it turns out all GPU on that port drop the hash to 1.x or 0. The GPU setting originally in primary PCIE hash 30.x when plug to other port.

if its not raiser/connector maybe you can play main pcie slot settings.
but first do ddu several times and also see if you dont have any hidden monitors in device manager and delete if any

also avoid using AB it can cause various issues. (try to remove it too) use OverdrivenTool instead(or just set volts and frequencies in the miner config.

also your driver version is bad use at least 18.6.1 or better 19.12.2 (mind the new fan control!)

...also if you can run 2045 you can probably achieve about 31.5 on your gpus:

https://i.postimg.cc/SNhzwNxR/2020-oct-plr.jpg

the rest are 570 sapphire nitros

This is insightful but no clue what is hidden monitors and 18.3.4 driver version is that bad.

My AB settings :
-----------------------------
Core Voltage (mV): -100
Power Limit : 0
Core Clock: 1150
Memory Clock 2050

Will be same as -cvddc -100 -powlim 0 -cclock 1150 -mclock 2050 in the command line. Been using the parameters but open for best settings.