Claymore miner with Fiji and 470/480s

[Bwtmn7]

I am trying to use the claymore miner for zec but the 470 is recognized as Horse instead ellesmere but the performance is 220H/s and it should be 290 but when I us e a driver that work witht he 470 the Fury doesnt work at all on the miner, so i wonder if there is a work around to allow to use Fury on latest driver with claymore zcahs miner?

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[Bwtmn7]

anyone?

[Vann]

The AMD Crimson Relive drivers should support both cards on Windows. I have a Pitcarin card in my rig together with RX 480's and I was getting similar reduced hashing outputs. What I did was connect the primary 16x PCI-E slot to the Pitacarin card's 1x riser and use that card with the monitor dummy plug. I then uninstalled the drivers in safe mode using DDU and reinstalled the latest 17.5.2 drivers. All the cards are working normal now.

Also I've found that the Claymore miner sometimes can change the order the cards are detected, so you need to make sure the right settings are applied to each card. e.g. my Pitcarin card will only take 1500 MHz for the memory clock at intensity 4, while the RX 480's can take 2100 MHz at intensity 7.

[Bwtmn7]

The AMD Crimson Relive drivers should support both cards on Windows. I have a Pitcarin card in my rig together with RX 480's and I was getting similar reduced hashing outputs. What I did was connect the primary 16x PCI-E slot to the Pitacarin card's 1x riser and use that card with the monitor dummy plug. I then uninstalled the drivers in safe mode using DDU and reinstalled the latest 17.5.2 drivers. All the cards are working normal now.

Also I've found that the Claymore miner sometimes can change the order the cards are detected, so you need to make sure the right settings are applied to each card. e.g. my Pitcarin card will only take 1500 MHz for the memory clock at intensity 4, while the RX 480's can take 2100 MHz at intensity 7.

Fiji dosnt accept other than 16..3.2 so i need a way to make believe the miner that newer driver ar 16.3.2

[Vann]

The AMD Crimson Relive drivers should support both cards on Windows. I have a Pitcarin card in my rig together with RX 480's and I was getting similar reduced hashing outputs. What I did was connect the primary 16x PCI-E slot to the Pitacarin card's 1x riser and use that card with the monitor dummy plug. I then uninstalled the drivers in safe mode using DDU and reinstalled the latest 17.5.2 drivers. All the cards are working normal now.

Also I've found that the Claymore miner sometimes can change the order the cards are detected, so you need to make sure the right settings are applied to each card. e.g. my Pitcarin card will only take 1500 MHz for the memory clock at intensity 4, while the RX 480's can take 2100 MHz at intensity 7.

Fiji dosnt accept other than 16..3.2 so i need a way to make believe the miner that newer driver ar 16.3.2

The Crimson Relive drivers on Windows support all GCN and up cards:

https://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-17.4.4-Release-Notes.aspx

Radeon Desktop Product Family Compatibility ​
Radeon™ RX 500 Series Graphics   Radeon™ RX 400 Series Graphics
AMD Radeon™ Pro Duo   AMD Radeon™ R7 300 Series Graphics
AMD Radeon™ R9 Fury Series Graphics   AMD Radeon™ R7 200 Series Graphics
AMD Radeon™ R9 Nano Series Graphics   AMD Radeon™ R5 300 Series Graphics
AMD Radeon™ R9 300 Series Graphics   AMD Radeon™ R5 200 Series Graphics
AMD Radeon™ R9 200 Series Graphics   AMD Radeon™ HD 8500 - HD 8900 Series Graphics
AMD Radeon™ HD 7700 - HD 7900 Series Graphics

The Fiji Amd cards are GCN 3. My Pitcarin is GCN 1 and I use the latest 17.5.2 drivers on my rig with the RX 480's.

[Bwtmn7]

Claymore miner says it requires 16.3.2 for Fiji support

[Vann]

Claymore miner says it requires 16.3.2 for Fiji support

I don't have Fiji cards but as far as I know, that is the recommended driver. In the Readme it also recommends using the 15.12 drivers which don't even support the Polaris cards. The documentation hasen't been updated since the original release, which is common with most miners. The FAQ also mentions:

- Is 15.12 driver mandatory?
  Usually latest drivers work well. But there are some reports of people where they don't. So 15.12 is recommended.

[Bwtmn7]

what could I do?