I have an MSI X399 SLI PLUS (MS-7B09) motherboard
I just added a second XFX Radeon RX 570 RS Black Edition 8GB GDDR5 256bit video card into slot #2.
Using the radeon tool, I uninstalled the old driver, restarted, and reinstalled the new driver.
The 2nd video card does not turn on, shows no image on any of the monitors. I have 3 monitors connected to it. HDMI / DP / DVI -- tested cables, swapped around, nothing, no monitors show any image on this new video card.
To make sure its not cables, I swapped those too.
I have another Radeon RX570 but the same thing.
If I put in an old Geforce card, then it works. So I am starting to think its the 2 radeon rx570s not working together.
Anyone know how to fix this?
I just added a second XFX Radeon RX 570 RS Black Edition 8GB GDDR5 256bit video card into slot #2.
Using the radeon tool, I uninstalled the old driver, restarted, and reinstalled the new driver.
The 2nd video card does not turn on, shows no image on any of the monitors. I have 3 monitors connected to it. HDMI / DP / DVI -- tested cables, swapped around, nothing, no monitors show any image on this new video card.
To make sure its not cables, I swapped those too.
I have another Radeon RX570 but the same thing.
If I put in an old Geforce card, then it works. So I am starting to think its the 2 radeon rx570s not working together.
Anyone know how to fix this?