The NZXT N9 X870E motherboard features 20+2+1-phase 110A SPS power supply, 8-layer PCB, two fans in VRM heatsinks, and other specifications, bringing AMD Ryzen 9000 series processors to a fully whitened motherboard high specification choice of motherboards, and the expansion section features four M.2 SSD expansion slots, WiFi-7 wireless network, USB4, 5 ...