Hi,

you just need to change the MB

the problem is the MB

except the pciex16 for GPU, everything else depends on the chipset in dmi 3.0 x4

so between the capture cards (pcie 2.0 x4) and the ssd (pcie 3.0 x4 + sata 6 + lan + usb) it will get stuck at some point

and vmix advises to use cpu managed pcie slots for capture cards

Screenshot_3.thumb.png.02755b6cb6b9e31f77a11fd5699b5630.png (64kb) downloaded 2 time(s).



you have to take a motherboard with 3 slots managed by the cpu

like MSI MEG z390 Ace

with 16 cpu lanes in x8/x4/x4 (GPU/BMD Duo 1/BMD Duo 2)


msi meg z790 ace block diagram.png (522kb) downloaded 0 time(s).



and add a second ssd m2 pcie 3.0x4 for rec

pay attention to the combinations of ports used


msi z90 ssd-sata_page-0001.jpg (294kb) downloaded 0 time(s).



bonus : later GPU upgrade if the power supply allows it, and show must go on