motherboard with 2 pcie x16 slots: Axiomtek Brings New Industrial ATX Motherboard with .... Mainboard ASUS ROG CROSSHAIR X870E APEX (AMD X870E, Socket AM5 ... . 2 RAM Slots Motherboard | Pangoly.
Intel ® Z790 LGA 1700 ATX motherboard with 16+1+2 power stages, Advanced AI PC ready, DDR5
slots, five
M.2 slots with heatsinks, PCIe 5.0 x16 SafeSlot with ...
The M.2 and x16
PCIe slots on a motherboard house the Ryzen 5 3600 must run PCIe 4.0. With this card, a reasonable amount of RAM clock speed overclocking should be possible.