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Gigabyte GA-B850M DS3H - AM5 Micro-ATX Motherboard, DDR5, Up to 256GB, PCIe 5.0, 2x M.2, 2.5Gb LAN

SKU 5149 Brand Gigabyte EAN13 4719331866518
AM5 micro-ATX motherboard with DDR5 support (4 DIMMs, up to 256GB), AMD B850, PCIe 5.0 x16, 2x M.2, 4x SATA III, HDMI 2.1, DP 2.1, rear USB-C, 2.5Gb LAN.
Motherboards - Socket AM5
Motherboards - Form Factor Micro-ATX
Motherboards - Memory Type DDR5
Motherboards - Memory Slots 4
Motherboards - Max Memory Capacity 256 GB
Motherboards - PCIe Version (primary GPU) PCIe 5.0
Motherboards - M.2 Slots 2
Motherboards - SATA Ports 4
Motherboards - USB-C Rear Type-C
GIGABYTE B850M DS3H Motherboard - AMD Ryzen 9000 Series CPUs. 16+2+2 Phases Digital VRM. up to 8200MHz DDR5 (OC). 1xPCIe 5.0 + 1xPCIe 4.0 M.2. 2.5 LAN. USB 3.2 Gen 2. Processor manufacturer: AMD. Processor socket: Socket AM5. Compatible processor series: AMD Ryzen 7000 Series. AMD Ryzen 8000 Series. AMD Ryzen 9000 Series. Supported memory types: DDR5-SDRAM. Maximum internal memory: 256 GB. Memory slots type: DIMM. Supported storage drive interfaces: M.2. SATA III. Supported storage drive types: HDD & SSD. RAID levels: 0. 1. 10. Maximum resolution: 4096 x 2160 pixels. Ethernet interface type: 2.5 Gigabit Ethernet
Processor manufacturerAMD
Processor socketSocket AM5
Compatible processor seriesAMD Ryzen 7000 Series. AMD Ryzen 8000 Series. AMD Ryzen 9000 Series
Supported processor socketsSocket AM5
Supported memory typesDDR5-SDRAM
Number of memory slots4
Memory slots typeDIMM
Memory channelsDual-channel
ECC сompatibilityNon-ECC
Supported memory clock speeds4400.4800.5200.5600.6000.6200.6400.6600.6666.6800.7000.7200.7600.7800.8000.8200 MHz
Supported memory clock speed (max)8200 MHz
Maximum internal memory256 GB
FeatureScrews included
Maximum internal memory per slot64 GB
Supported storage drive typesHDD & SSD
Supported storage drive interfacesM.2. SATA III
Number of HDDs supported4
Number of storage drives supported6
RAID levels0. 1. 10
Parallel processing technology supportNot supported
Maximum resolution4096 x 2160 pixels
DirectX version12.0
USB 2.0 connectors2
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
Number of SATA III connectors4
Total number of SATA connectors4
Number of CPU fan connectors2
Peripheral (Molex) power connectors (4-pin)1
Number of EPS power connectors (8-pin)1
Serial port headers1
Number of RGB LED pin headers4
USB 2.0 ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1
DisplayPorts quantity2
DisplayPort version2.1
Headphone outputs1
WiFi-AP antenna jack2
Ethernet interface type2.5 Gigabit Ethernet
Motherboard chipsetAMD B850
Audio chipRealtek ALC897
Audio output channels7.1 channels
Product colourBrown
PC health monitoringFan. Temperature. Voltage. Water cooling
Component forPC
Motherboard form factormicro ATX
Motherboard chipset familyAMD
Power source typeATX
Windows operating systems supportedWindows 10 x64. Windows 11 x64
PCI Express x16 (Gen 3.x) slots1
PCI Express x16 (Gen 5.x) slots1
Number of M.2 (M) slots2
1st M.2 largest key size25110
1st M.2 highest PCI Express generation5.0
2nd M.2 largest key size25110
2nd M.2 highest PCI Express generation4.0
BIOS typeUEFI AMI
BIOS memory size256 Mbit
ACPI version5.0
Desktop Management Interface (DMI) version2.7
System Management BIOS (SMBIOS) version2.7
Country of originChina
Products per shipping (inner) case1 pc(s)
Battery weight3 g
Lithium weight per battery0.07 g
Number of battery cells1
Battery technologyLithium-Manganese Dioxide (LiMnO2)
Battery typeCR2032
Package width270 mm
Package depth268 mm
Package height68 mm
Package weight1.34 kg
Width244 mm
Depth244 mm
Height35 mm
Bundled softwareNorton Internet Security (OEM version)LAN bandwidth management software
Weight1.14 kg
Warranty period3 year(s)
User manual (pdf)

User manual (pdf)

Brochure GIGABYTE B850M DS3H (pd

Brochure GIGABYTE B850M DS3H (pd