Power Color Red Dragon RX 570 4GB - Stuck at 20 Mh/s

[Min3r2049r]

I have 5 Nvida Rigs but I am new to AMD GPUs. I just picked up some Power Color Red Dragon RX 570 4GB for cheap but I cant seem to get more than 20 Mh/s

I am running the Aug 23 Blockchain drivers , I have tried several moded bios, I ran the atikmdag patcher but it stays at 20 Mh/s no matter what I do? What am I doing wrong?

[0xcosmos]

are you over clocking the memory with msi ab?

[Min3r2049r]

Yes, I set afterburner to 2000 it also shows the memory at 2000 in the amd wattman but it the speed stays at 20 Mh/s

[0xcosmos]

who is the mem vendor of the gpu?
samsung hynix micron?

[f1st1y@rt3]

I have a powercolor Rx580 8GB and i have similar problem i going to try this https://bitcointalk.org/index.php?topic=2364002.0

[baga105]

I have a powercolor Rx580 8GB and i have similar problem i going to try this https://bitcointalk.org/index.php?topic=2364002.0

You have to MOD the BIOS. PM me for info...

[warrior333]

You need to put not only the modified BIOS. You need to install a modified driver. I use RX 580 but I also had problems until I did not set a mining driver. My GPU speed is 29-30 Mh/s. These GPU have very little differences. I think that you must be within these limits.

[zxc003]

I have 4x Powercolor RX570 4GB with Hynix memory. Here is my modded BIOS with custom memtimings, and lower voltage straps, which can give ~30MH/s@1119/2080 -76mV
https://drive.google.com/file/d/14VxNiIvoFQVRgnILhBwQU9lzTW6Dh3cM/view?usp=sharing

[Min3r2049r]

Mine has Hynix memory, I have a modified bios, and I just tried the bios posted above also and its still at 20 mh/s so it must be the driver?

[pixel75]

I have 4x Powercolor RX570 4GB with Hynix memory. Here is my modded BIOS with custom memtimings, and lower voltage straps, which can give ~30MH/s@1119/2080 -76mV
https://drive.google.com/file/d/14VxNiIvoFQVRgnILhBwQU9lzTW6Dh3cM/view?usp=sharing

is this good for rx 580 too?

SAPPHIRE VGA NITRO+ RADEON RX 580 4G GDDR5 DUAL HDMI


thanks

[Min3r2049r]

What driver should I be using?

[zxc003]

What driver should I be using?

Radeon Software Crimson ReLive Edition Beta for Blockchain Compute
Also use MSI Afterburbner to downclock GPU to 1119MHz, overclock the memory over 2000(2060-2080 should be stable enough) and reduce voltage to ~860-900mV(-60 to -76mV)

[Min3r2049r]

I am using those drivers and settings and moded bios still stays at 20 - 21 Mh/s

[Branko]

What driver should I be using?

Radeon Software Crimson ReLive Edition Beta for Blockchain Compute
Also use MSI Afterburbner to downclock GPU to 1119MHz, overclock the memory over 2000(2060-2080 should be stable enough) and reduce voltage to ~860-900mV(-60 to -76mV)

Thats outdated info, AMD merged blockchain and regular driver for last 3 driver iterations already

[hammerking]

conseguiu resolver?