Quote from: br2459 on April 24, 2017, 07:17:27 PM

Quote from: enricosofie on April 24, 2017, 06:27:45 PM

Quote from: enricosofie on April 23, 2017, 02:06:20 PM

Quote from: ayoungtech on April 23, 2017, 01:53:52 PM

Quote from: enricosofie on April 23, 2017, 09:49:58 AM

Hi,

I have 3 GPU's in a system.
ATIflash sees 3 GPU's but Claymore's ZCash AMD GPU Miner v12.4 (win) only uses 2 GPU's.
What am I doing wrong?

regards,
Eric

What are the 3 GPUs you are using?

3X Sapphire Radeon RX 480 Nitro+ 8G

regards,
Eric

Oke.
3 GPU's are working. (Bios wasn't good)
Now to get the 4 GPU working!!!
OS is win10 64-bit

I have a MSI H97M-G43
The first slot (16x) is working
The second slot (1x) doesn't work!
The third slot (1x) is working
The 4th slot (16x) slot is working

How can i get the second slot to work???
Any ideas??

Regards,
Eric

Have you tried swapping the risers to different ports on your motherboard? I had a similar issue where 1 card dropped out and I just moved it to a different slot on the board and it started working again.

Yes, I tried that.
Swapped risers en swapped cards.