AsRock Rack X570D4U micro-ATX Server Motherboard AMD AM4 PGA 1331 Dual GLAN

AsRock Rack X570D4U micro-ATX Server Motherboard AMD AM4 PGA 1331 Dual GLAN Brand: AsRock Rack CPU Socket Type: Socket AM4 CPU Type: Supports: AMD Ryzen 5000, 4000 and 3000 G-Series Desktop Processors with Radeon Graphics AMD Ryzen 5000 and 3000 Series Desktop Processors AMD Ryzen PRO 5000, 4000 and 3000 Series Desktop Processors North Bridge: AMD X570 Number of DDR4 Slots: 4 x 288-pin DDR4 Standard: DDR4 3200 ECC Supported: Yes PCI Express 4.0 x16: SLOT6: Latch PCIe x16 (PCIe 4.0 x16)* [CPU], auto switch to PCIe4.0 x8 when SLOT4 is occupied *Supports PCIe3.0 x8 when using 2nd Gen AMD Ryzen Processors with Radeon Graphics