GIGABYTE B850M AORUS STEALTH Motherboard

SKU
B850M AORUS STEALTH
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In Stock: 40 available
AMD Ryzen 9000 Series CPUs, 8+2+2 Phases Digital VRM, up to 8200MHz DDR5 (OC), 1xPCIe 5.0 + 2xPCIe 4.0 M.2, WIFI 7, 5GbE LAN, USB 3.2 Gen 2
  • X3D Turbo Mode: Unleash new era gaming performance
  • AMD Socket AM5: Supports AMD Ryzen 9000 / 8000 / 7000 Series Processors
  • Digital 8+2+2 phases VRM solution
  • Dual Channel DDR5: 4*DIMMs with AMD EXPO Memory Module Support. DDR5 OC up to 8200MT/s
  • M.2 EZ-Flex: high-efficiency heat dissipation & flexible patented baseplate for M.2 SSD
  • EZ-Latch Plus: PCIe and M.2 slots with Quick Release & Screwless Design
  • M.2 EZ-Latch Click: M.2 heatsinks with screwless design
  • Ultra-Fast Storage: 3*M.2 slots, including PCIe 5.0 x4
  • Fast Networking: 5GbE LAN & Wi-Fi 7 with directional Ultra-high gain antenna
  • Extended Connectivity: Display Port, HDMI
More Information
SKU B850M AORUS STEALTH
EAN 4719331882198
Manufacturer Gigabyte
Availability In Stock
Internal I/O
Number of M.2 (M) slots3
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
Front panel connectorYes
12V power connectorYes
Supported storage drive interfacesM.2, PCI Express 4.0, PCI Express 5.0, SATA III
USB 2.0 connectors2
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
TPM connectorYes
Number of SATA III connectors2
Number of chassis fan connectors2
Front panel audio connectorYes
EPS power connector (8-pin)Yes
CPU fan connectorYes
ATX Power connector (24-pin)Yes
RGB LED pin headerYes
Number of CPU fan connectors2
Number of EPS power connectors (8-pin)1
Number of water pump connectors2
Number of RGB LED pin headers4
Technical details
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
Supported processor socketsSocket AM5
PC health monitoringFan, Temperature, Voltage, Water cooling
Parallel processing technology supportNot supported
HDMI version2.1
Cooling typePassive
Motherboard form factormicro ATX
Component forPC
Warranty period3 year(s)
Audio
Audio output channels7.1 channels
Performance
Number of HDDs supported2
Supported storage drive typesHDD & SSD
Windows operating systems supportedWindows 11 Home
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
RAID levels0, 1, 10, 5
Supported processor socketsSocket AM5
PC health monitoringFan, Temperature, Voltage, Water cooling
Cooling typePassive
Audio output channels7.1 channels
Motherboard form factormicro ATX
Component forPC
Processor
Processor manufacturerAMD
Compatible processor seriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsSocket AM5
Processor socketSocket AM5
Memory
Number of memory slots4
Memory slots typeDIMM
Supported memory typesDDR5-SDRAM
Memory channelsDual-channel
Supported memory clock speeds8200,8000,7800,7600,7200,7000,6800,6600,6400,6200,6000,5600,5200,4800,4400 MHz
Maximum internal memory256 GB
Unbuffered memoryYes
Supported memory clock speed (max)8200 MHz
ECC сompatibilityNon-ECC
Maximum internal memory per slot64 GB
Storage controllers
Number of HDDs supported2
Supported storage drive typesHDD & SSD
Supported storage drive interfacesM.2, PCI Express 4.0, PCI Express 5.0, SATA III
RAID levels0, 1, 10, 5
Number of storage drives supported5
RAID supportYes
Graphics
Parallel processing technology supportNot supported
Maximum resolution4096 x 2160 pixels
DirectX version12.0
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
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
DisplayPort version1.4
USB 2.0 ports quantity4
WiFi-AP antenna jack2
VGA (D-Sub) ports quantity0
S/PDIF out portYes
Headphone outputs1
HDMI version2.1
HDMI ports quantity1
Ethernet LAN (RJ-45) ports1
DVI-D ports quantity0
DisplayPorts quantity1
Digital audio optical out1
Line-inYes
Network
Ethernet LANYes
Wi-FiYes
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
LAN controllerRealtek RTL8126
Ethernet interface type2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
BluetoothYes
Bluetooth version5.4
Top Wi-Fi standardWi-Fi 6E (802.11ax)
WLAN controller modelRealtek RTL8922AE
Features
Power source typeATX
Windows operating systems supportedWindows 11 Home
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
Supported processor socketsSocket AM5
PC health monitoringFan, Temperature, Voltage, Water cooling
Cooling typePassive
Audio output channels7.1 channels
Motherboard form factormicro ATX
Component forPC
Audio chipRealtek ALC1220
Product colourBlack
Expansion slots
Number of M.2 (M) slots3
PCI Express x16 (Gen 4.x) slots1
PCI Express x16 (Gen 5.x) slots1
1st M.2 largest key size2280
1st M.2 highest PCI Express generation5.0
2nd M.2 largest key size2280
2nd M.2 highest PCI Express generation4.0
3rd M.2 largest key size2280
3rd M.2 highest PCI Express generation4.0
BIOS
Battery technologyLithium-Manganese Dioxide (LiMnO2)
Battery capacity220 mAh
BIOS typeUEFI AMI
Clear CMOS jumperYes
BIOS memory size512 Mbit
ACPI version5.0
Clear CMOS buttonYes
System Management BIOS (SMBIOS) version2.7
Desktop Management Interface (DMI) version2.7
Power
Power source typeATX
Video
Maximum resolution4096 x 2160 pixels
DirectX version12.0
Packaging data
Package width268 mm
Package depth287 mm
Package height89 mm
Package weight2.66 kg
Software
Windows operating systems supportedWindows 11 Home
Bundled softwareNorton® Internet Security (OEM version)
Battery
Battery technologyLithium-Manganese Dioxide (LiMnO2)
Battery capacity220 mAh
Battery weight3 g
Number of battery cells1
Lithium weight per battery0.07 g
Battery typeCR2032
Logistics data
Products per shipping (inner) case1 pc(s)
Weight & dimensions
Height35 mm
Package width268 mm
Package depth287 mm
Package height89 mm
Package weight2.66 kg
Weight2.29 kg
Width244 mm
Depth244 mm
Packaging content
Bundled softwareNorton® Internet Security (OEM version)
Batteries includedYes
Screws includedYes
Antenna includedYes
Other features
Height35 mm
Package width268 mm
Package depth287 mm
Package height89 mm
Package weight2.66 kg
Weight2.29 kg
Elevate your computing experience with GIGABYTE's renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability. Whether you're a gamer, content creator, or professional, our series cater to your needs, ensuring uncompromising quality and cutting-edge

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SKU
B850M AORUS STEALTH
90SB0A70-M0UAY0
90MB1BF0-M0EAY0
90MB1BP0-M0EAY0
90MB1BB0-M0EAY0
90MB1BI0-M0EAY0
Manufacturer
Gigabyte
ASUS
ASUS
ASUS
ASUS
ASUS
Motherboard form factor
micro ATX
ATX
micro ATX
ATX
ATX
mini ITX
Processor socket
Socket AM5
LGA 1200 (Socket H5)
Socket AM5
Socket AM5
Socket AM5
Socket AM5
Supported memory types
DDR5-SDRAM
DDR4-SDRAM
DDR5-SDRAM
DDR5-SDRAM
DDR5-SDRAM
DDR5-SDRAM
Number of memory slots
4 to 6
2 to 3
4 to 6
4 to 6
4 to 6
2 to 3
Processor manufacturer
AMD
Intel
AMD
AMD
AMD
AMD
Component for
PC
Server
PC
PC
PC
PC