ASRock B550M Steel Legend AMD AM4 DDR4 4733+ OC Micro ATX Motherboard arctic mx-5 20G SATA (SATA/600)

SATA (SATA/600)

lightweight form factor

Dell Peripheral Manager : Windows 7

Asus X507UA-EJ458T

ASRock B550M Steel Legend AMD AM4 DDR4 4733+ OC Micro ATX Motherboard arctic mx-5 20G SATA (SATA/600)Socket & Chipset: AMD AM4 socket with B550 chipset for Ryzen 3000, 4000, 5000 series CPUs Power Design: 10 Power Phase with Dr. MOS for stable overclocking and thermal efficiency Memory Support: 4x DDR4 DIMM slots supporting up to 4733+ MHz (OC) dual channel RAM Storage Expansion: Dual M. 2 slots including Hyper M. 2 (PCIe Gen4x4) + 6x SATA3 ports Networking: Dragon 2. 5G LAN for ultra fast and stable wired connectivity Audio & RGB: Realtek ALC1220 7.