Mainboard|GIGABYTE|AMD B550|SAM4|Micro-ATX|Memory DDR4|Memory slots 4|1xPCI-Express 3.0 1x|1xPCI-Express 4.0 16x|2xM.2|1xHDMI|1xDisplayPort|2xAudio-In|1xAudio-Out|4xUSB 2.0|4xUSB 3.2|1xPS/2|1xRJ45|B550MK

Item specifics

• Package width 265 mm
• Package depth 265 mm
• Package height 54 mm
• Package weight 837 g
• Batteries included Yes
• Screws included Yes
• Lithium weight per battery 0.07 g
• Number of battery cells 1
• Products per shipping (inner) case 1 pc(s)
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
• EPS power connector (8-pin) Yes
• USB 2.0 ports quantity 4
• ATX Power connector (24-pin) Yes
• HDMI version 2.1
• Bundled software Norton® Internet Security (OEM version) LAN bandwidth management software
• BIOS type UEFI AMI
• BIOS memory size 128 Mbit
• ACPI version 5.0
• Clear CMOS jumper Yes
• System Management BIOS (SMBIOS) version 2.7
• Desktop Management Interface (DMI) version 2.7
• Component for PC
• Memory channels Dodeca-channel
• Number of M.2 (M) slots 2
• PCI Express x1 (Gen 3.x) slots 1
• Power source type ATX
• Motherboard chipset AMD B550
• Motherboard form factor micro ATX
• Motherboard chipset family AMD
• Audio chip Realtek ALC897
• PC health monitoring Fan/Temperature/Voltage
• Wi-Fi No
• PCI Express x16 (Gen 4.x) slots 1
• 1st M.2 largest key size 2280
• 1st M.2 highest PCI Express generation 4.0
• 2nd M.2 largest key size 2280
• 2nd M.2 highest PCI Express generation 3.0
• Ethernet LAN Yes
• Ethernet interface type Gigabit Ethernet
• LAN controller Realtek RTL8111H
• Ethernet LAN (RJ-45) ports 1
• PS/2 ports quantity 1
• Headphone outputs 1
• Line-in Yes
• DisplayPorts quantity 1
• DisplayPort version 1.4
• Number of CPU fan connectors 1
• Number of EPS power connectors (8-pin) 1
• USB 2.0 connectors 1
• USB 3.2 Gen 1 (3.1 Gen 1) connectors 1
• Number of SATA III connectors 4
• Front panel audio connector Yes
• CPU fan connector Yes
• Number of chassis fan connectors 1
• TPM connector Yes
• Front panel connector Yes
• 12V power connector Yes
• Supported storage drive interfaces M.2,SATA
• RAID levels 0/1/10
• Supported storage drive types HDD & SSD
• Number of HDDs supported 2
• RAID support Yes
• Windows operating systems supported Windows 10 x64/Windows 11 x64
• Battery type CR2032
• Battery technology Lithium-Manganese Dioxide (LiMnO2)
• Supported memory types DDR4-SDRAM
• Number of memory slots 4
• Memory slots type DIMM
• Supported memory clock speeds 2133/2400/2667/2933/3200/3400/3466/3600/3733/3866/4000/4133/4266/4400/4600/4733 MHz
• Maximum internal memory 128 GB
• Unbuffered memory Yes
• Supported memory clock speed (max) 4733 MHz
• Processor manufacturer AMD
• Processor socket Socket AM4
• Compatible processor series AMD Ryzen 3000 Series/AMD Ryzen 4000 Series/AMD Ryzen 5000 Series
• Supported processor sockets Socket AM4
• HDMI ports quantity 1
• ECC сompatibility ECC & Non-ECC
• Maximum internal memory per slot 32 GB
• Parallel processing technology support Not supported
• Number of storage drives supported 6
• Cooling type Passive
• Audio output channels 7.1 channels
• Warranty period 3 year(s)
• Maximum resolution 5120 x 2880 pixels
• Width 244 mm
• Height 35 mm
• Depth 244 mm
• Microphone in Yes
• Product colour Brown
• Country of origin China
• DirectX version 12.0
• HDCP Yes
• CnCode 84733020

Product Description