Gigabyte B550M H ARGB Micro-ATX AMD B550 motherboard with AM4 support, PCIe 4.0, DDR4 up to 5100MHz OC, HDMI 2.1, DP 1.4, M.2, and Gigabit LAN

Gigabyte B550M H ARGB Micro-ATX AMD B550 motherboard with AM4 support, PCIe 4.0, DDR4 up to 5100MHz OC, HDMI 2.1, DP 1.4, M.2, and Gigabit LAN Micro-ATX Motherboard Specifications (AMD B550) • Socket / CPU: AM4 •Ryzen 3000 / 4000G / 5000 / 5000G • Chipset: AMD B550 •Memory: • 2× DDR4, up to 64 GB (Dual-Channel) • 2133–5100 MHz (OC) •XMP support, ECC (non-ECC mode) / Non-ECC • Integrated Graphics: •DisplayPort 1.4 – up to 5K@60Hz •HDMI 2.1 – up to 4K@60Hz • Max shared memory: 16 GB • Expansion Slots: • 1× PCIe x16 (Gen 4.0 / 3.0) •1× PCIe 3.0 x1 •Storage: • 1× M.2 (PCIe 4.0 / 3.0) •4× SATA 6Gb/s •RAID 0 / 1 / 10 • Networking: • Realtek Gigabit LAN •Audio: • Realtek HD Audio, up to 7.1-channel •USB: •4× USB 3.2 Gen 1 (rear) •USB 3.2 Gen 1 & USB 2.0 headers •Internal Headers: •24-pin ATX, 8-pin CPU power •CPU fan + 2× system fan •RGB Gen2 & RGB headers •TPM, Clear CMOS •Back Panel I/O: •DisplayPort, HDMI •USB 3.2 Gen 1, USB 2.0 • Q-Flash Plus button •RJ-45 LAN, Audio jacks •BIOS: •AMI UEFI, 128 Mbit • Q-Flash & Q-Flash Plus •OS Support: Windows 10 / 11 (64-bit) • Form Factor: Micro-ATX (23.3 × 19.8 cm)

Socket AM4 for Ryzen 3000/4000G/5000 series AMD B550 chipset 2× DDR4 DIMM, up to 64GB, 2133–5100MHz (OC) 1× PCIe 4.0 x16 slot, 1× PCIe 3.0 x1 slot 1× M.2 PCIe 4.0/3.0, 4× SATA 6Gb/s HDMI 2.1, DisplayPort 1.4 Realtek Gigabit LAN 8-channel HD Audio Smart Fan 6 with hybrid fan headers Integrated ARGB header + 3× ARGB LED headers Q-Flash Plus BIOS update Micro-ATX 23.3 × 19.8 cm