2 x Asus XG-C100C, PC to PC, can't talk to each other.
PC A has an Asus Rampage V Extreme Edition 10 with the latest BIOS.PC B has an Aaus X399 Prime A with the latest BIOS.OS is WIndows !0 on both PCs, fully updated.My flatmate has two Asus XG-C100C 10Gb network cards connected using a CAT 6a cable. T...