2018 Mac Mini [8th,6C,B] + Razer Core X Chroma + RX 5600XT + Blackmagic Radeon Pro 580 + macOS 11.0.1
Actually, now i use Razer Core X Chroma with AMD Radeon RX 5600XT 6GB GDDR6 PCIE 4. 0 with Blackmagic Radeon Pro 580 graphics processor with 8GB of GDDR5 memory in MacOs BigSur. I have a lot of problems but I will try to fix it.
I Plugged Blackmagic and Razer Core X Chroma to Mac mini 2018 6C I7 8th 64GB with Thunderbolt 3.
I Plugged first display directly with HDMI to the Razer Core X Chroma.
I Plugged Second display directly with USB-C to the display.
1- Do you know what is the best setup for best performance in Davinci Resolve 17 Studio Public Beta.
2- Do you know why Razer Core X Chroma just work with HDMI?
3- Do you know why i can not using built-in graphic card?
4- Do you know how can I play and work realtime (29.97) with this setting and setup. Video ( 3840X2160 10Bit 29.97 DF Fps , Apple Prores 422 HQ )
@moein_reza_motallebi, Get them to separate Thunderbolt 3 buses. You currently have Blackmagic in port 3 and Core X + RX 5600 XT in port 4 (next to HDMI port). Connect the Blackmagic to port 1 (next to Ethernet port) would ensure the most bandwidth available to both eGPUs. In Davinci Resolve, uncheck the Auto GPU selection.