GB B550 4xDDR4 6xSATA3 RAID HDMI DVI 2xM2 GLAN 2xPCIEx16 2xPCIEx1

Memory type 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory; Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules; Dual channel memory architecture; Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules*; * ECC memory (ECC mode) support varies by CPU; Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules; Support for Extreme Memory Profile (XMP) memory modules
CPUs supported AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series Processors
Chipset AMD B550
Graphics Integrated Graphics Processor: 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz; * The DVI-D port does not support D-Sub connection by adapter.; 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz; * Support for HDMI 2.1 version, HDCP 2.3, and HDR.; Maximum shared memory of 16 GB
Expansion Slots 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: AMD Ryzen™ 5000 Series and Ryzen™ 3000 Series Processors support PCIe 4.0 x16 mode; AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series Processors support PCIe 3.0 x16 mode; * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.; 1 x PCI Express x16 slot (PCIEX2), integrated in the Chipset: Supporting PCIe 3.0 x2 mode; 3 x PCI Express x1 slots (PCIEX1_1, PCIEX1_2, PCIEX1_3), integrated in the Chipset: Supporting PCIe 3.0 x1 mode
Storage 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs: AMD Ryzen™ 5000 Series and Ryzen™ 3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs; AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs; 1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs: Supporting SATA and PCIe 3.0 x4/x2 SSDs; 4 x SATA 6Gb/s connectors, integrated in the Chipset: Support for RAID 0, RAID 1, and RAID 10
I/O 2 x USB 2.0/1.1 ports; 1 x PS/2 keyboard/mouse port; 1 x DVI-D port; 1 x HDMI port; 3 x USB 3.2 Gen 1 ports; 1 x USB 3.2 Gen 2 Type-A port (red); 1 x Q-Flash Plus button; 1 x RJ-45 port; 3 x audio jacks
Connectors 1 x 24-pin ATX main power connector; 1 x 8-pin ATX 12V power connector; 1 x CPU fan header; 1 x water cooling CPU fan header; 3 x system fan headers; 2 x addressable LED strip headers; 2 x RGB LED strip headers; 1 x CPU cooler LED strip/RGB LED strip header; 2 x M.2 Socket 3 connectors; 4 x SATA 6Gb/s connectors; 1 x front panel header; 1 x front panel audio header; 1 x USB Type-C™ port, with USB 3.2 Gen 1 support; 1 x USB 3.2 Gen 1 header; 2 x USB 2.0/1.1 headers; 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only); 1 x Clear CMOS jumper
Audio Realtek® Audio CODEC; High Definition Audio; 2/4/5.1/7.1-channel
LAN Realtek® GbE LAN chip (1000 Mbit/100 Mbit)
BIOS 1 x 256 Mbit flash; Use of licensed AMI UEFI BIOS; PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Form Factor ATX Form Factor; 30.5cm x 24.4cm
OS Support for Windows 10 64-bit
Warranty 36 Months