GeeCoolGuest
GeeCoolThe PRO 5995WX uses WRX80 boards: sWRX8, eight-channel DDR4 ECC RDIMM. Used WRX80 boards vary in provenance — verify BIOS support, hidden faults, and warranty.
Populate all eight channels or symmetrically. Cheap DDR4 is a cost bonus, but avoid heavy investment in this aging platform.