GIGABYTE B550M DS3H AC AM4 4xDDR4 4xSATA 2xM.2 1xHDMI 1xDVI

Warranty period: 3 year(s)
Compatible processor series: AMD Ryzen 4000 Series, AMD Ryzen 5000 Series, AMD Ryzen 3000 Series
Supported processor sockets: Socket AM4
Processor socket: Socket AM4
Processor manufacturer: AMD
Maximum resolution: 4096 x 2160 pixels
Parallel processing technology support: Not supported
DirectX version: 12.0
HDCP: Yes
Product colour: Bronze
Cooling type: Passive
Power source type: ATX
Motherboard chipset family: AMD
Motherboard form factor: micro ATX
Audio chip: Realtek ALC897
PC health monitoring: Voltage, Temperature, Fan
Audio output channels: 7.1 channels
Motherboard chipset: AMD B550
Windows operating systems supported: Windows 11 x64, Windows 10 x64
Supported memory clock speeds: 2133, 3200 MHz, 4266, 4600, 4133, 4000, 3466, 2400, 3400, 3866, 2667, 3733, 4400, 2933, 3600, 4733
Unbuffered memory: Yes
Maximum internal memory: 128 GB
Memory slots type: DIMM
Number of memory slots: 4
Supported memory types: DDR4-SDRAM
Memory channels: Dual-channel
Supported memory clock speed (max): 4733 MHz
Maximum internal memory per slot: 32 GB
ECC сompatibility: ECC & Non-ECC
Width: 244 mm
Height: 35 mm
Depth: 244 mm
LAN controller: Realtek RTL8111H
Bluetooth: Yes
Top Wi-Fi standard: Wi-Fi 5 (802.11ac)
Wi-Fi standards: 802.11a, Wi-Fi 4 (802.11n), 802.11b, 802.11g, Wi-Fi 5 (802.11ac)
WLAN controller model: Realtek RTL8821CE
Ethernet interface type: Gigabit Ethernet
Ethernet LAN: Yes
Bluetooth version: 4.2
Wi-Fi: Yes
ATX Power connector (24-pin): Yes
USB 2.0 connectors: 1
CPU fan connector: Yes
Number of chassis fan connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
Front panel audio connector: Yes
Number of SATA III connectors: 4
Serial port headers: 1
RGB LED pin header: Yes
12V power connector: Yes
Audio connector: Yes
TPM connector: Yes
Number of water pump connectors: 2
EPS power connector (8-pin): Yes
Number of RGB LED pin headers: 5
Number of EPS power connectors (8-pin): 1
Number of CPU fan connectors: 1
BIOS type: UEFI AMI
Desktop Management Interface (DMI) version: 2.7
Clear CMOS jumper: Yes
Package weight: 1.09 kg
Package width: 270 mm
Package depth: 268 mm
Package height: 68 mm
Bundled software: Norton® Internet Security LAN bandwidth management software
Batteries included: Yes
Screws included: Yes
Antenna included: Yes
RAID support: Yes
RAID levels: 0, 10, 1
Supported storage drive interfaces: M.2, SATA III
Supported storage drive types: HDD & SSD
Number of HDDs supported: 4
Number of storage drives supported: 6
USB 2.0 ports quantity: 4
Ethernet LAN (RJ-45) ports: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
HDMI ports quantity: 1
DVI-D ports quantity: 1
HDMI version: 2.1
Headphone outputs: 1
WiFi-AP antenna jack: 2
Microphone in: Yes
Line-in: Yes
PS/2 ports quantity: 1
PCI Express x1 (Gen 3.x) slots: 1
PCI Express x16 (Gen 3.x) slots: 1
Number of M.2 (M) slots: 2
PCI Express x16 (Gen 4.x) slots: 1
1st M.2 highest PCI Express generation: 4.0
2nd M.2 highest PCI Express generation: 3.0
2nd M.2 largest key size: 2280
1st M.2 largest key size: 22110
Battery technology: Lithium-Manganese Dioxide (LiMnO2)
Battery weight: 3 g
Battery type: CR2032
Number of battery cells: 1
Lithium weight per battery: 0.07 g
Country of origin: China
Products per shipping (inner) case: 1 pc(s)
Warnings: Store away from water and sources of moisture.