prose p { text-align: justify; } Biostar A520MS DDR4 AMD AM4 Micro-ATX MotherboardBiostar A520MS DDR4 AMD AM4 Micro-ATX Motherboard. It is a black-colored motherboard with an AMD chipset and supports AM4 sockets. The motherboard does not have a built-in processor but supports AMD Ryzen 3rd Gen (Matisse/ Renoir) and Ryzen 4th Gen (Vermeer/ Cezanne) processors of the 3rd/4th generation. It supports DDR4 memory with MHz ranging from 2133 to 4933+ (OC) and has a dual memory channel with two memory slots. The motherboard supports a maximum of 64GB of memory. Regarding storage, the Biostar A520MS DDR4 AMD AM4 Micro-ATX Motherboard has a storage interface of 6.0Gb/s and comes with a 1 M.2/SSD expansion slot. It has an integrated graphics chipset with the processor, one PCIe 3.0 x 16 slot, and two PCIe 3.0 x 1 slots. The motherboard has 7.1 channel audio with a Realtek RTL8111H audio chipset and supports a LAN speed of 10/100/1000 Mbps. It comes with 2 USB 2.0 and 4 USB 3.2 Gen1 ports, 1 HDMI port, and 1 DisplayPort. The motherboard has 4 SATA III ports, supports RAID 0, 1, and 10, and has a TPM and COM ports. The Biostar A520MS DDR4 AMD AM4 Micro-ATX Motherboard has a 3-year warranty and is compatible with Windows 10 and 11 operating systems.