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 14 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 13 time(s).



then either 1 x m.2 ssd for windows and rec
or 2 x sata III ssd (1 for windows and 1 for rec)

pay attention to the combinations of ports used


msi z90 ssd-sata_page-0001.jpg (294kb) downloaded 14 time(s).



bonus : later GPU upgrade for RTX 4xxx if the power supply allows it, and i9-9900k cpu

and show can go on