Gigabyte B850M AORUS STEALTH AMD B850 Socket AM5 Ryzen Micro-ATX Desktop Motherboard

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Gigabyte B850M AORUS STEALTH AMD B850 Socket AM5 Ryzen Micro-ATX Desktop Motherboard

Product ID: 55253

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- Micro-ATX Form Factor
- AMD B850 Chipset, Socket AM5
- Supports AMD Ryzen 9000 / 8000 / 7000 Series Processors
- Pioneering Reverse-Connector Design
- 4x DDR5 DIMM Slots, Supports Up to 256GB
- Supports DDR5-8200+ (OC)
- Supports AMD EXPO and Intel XMP
- 1x PCIe 5.0 x16 Slot
- 1x PCIe 4.0 x16 Slot running at x4
- 3x M.2 SSD Slots, including 1x PCIe 5.0 x4 Slot
- 2x SATA 6Gbps Ports
- Realtek 5GbE LAN
- Realtek Wi-Fi 7 and Bluetooth 5.4
- Realtek ALC1220 CODEC High-Definition Audio
- WIFI EZ-Plug Design
- PCIe EZ-Latch Plus and M.2 EZ-Latch Click Designs
- 8+2+2 Digital VRM Design
- 2X Copper PCB
- Premium Choke and Capacitor
- BIOS Flashback with Onboard Q-Flash Plus Button
- UD Base Plate
- X3D Turbo Mode
- VRM Thermal Armor Advanced & M.2 Thermal Guard & M.2 Thermal Guard Ext
- SMD PCIe 5.0 Slot Armor
- 3 Year Warranty

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Product Description

SPECIFICATIONS
Brand	Gigabyte
Series	AORUS STEALTH
Model	B850M AORUS STEALTH
CPU Support
Socket	Socket AM5
Supported Processors	AMD Ryzen 9000 Series Processors
	AMD Ryzen 8000 Series Processors
	AMD Ryzen 7000 Series Processors
Chipset	AMD B850
Memory Support
Slots	4x DDR5 DIMM
Maximum Memory Capacity	256 GB (64 GB single DIMM capacity)
Memory Speeds	DDR5 8200(O.C) / 8000(O.C) / 7800(O.C) / 7600(O.C) / 7200(O.C) / 7000(O.C) / 6800(O.C) / 6600(O.C) / 6400(O.C) / 6200(O.C) / 6000(O.C) / 5600(O.C) / 5200 / 4800 / 4400 MHz
Channel	Dual-Channel
ECC Support	Non-ECC, Un-buffered
OC Profiles	AMD EXtended Profiles for Overclocking (AMD EXPO)
OC Profiles	Extreme Memory Profile (XMP)
Video
HDMI	1x HDMI 2.1 TMDS (Max 4096x2160 @ 60Hz, HDCP 2.3, HDR)
DisplayPort	1x DisplayPort 1.4 (Max 3840x2160 @ 144Hz)
Expansion Slots
CPU Direct	1x PCIe 5.0 x16Supports PCIe 5.0 x16 mode with Ryzen 9000/7000, PCIe 4.0 x8 mode with Ryzen 8000-Phoenix 1, PCIe 4.0 x4 mode with Ryzen 8000-Phoenix 2
Chipset	1x PCIe 4.0 x16 (running at x4)
Storage
M.2 CPU Direct	M2A_CPU: Socket 3, M Key, Type 2280 Supports PCIe 5.0 x4/x2 with Ryzen 9000/7000, PCIe 4.0 x4/x2 with Ryzen 8000
M.2 CPU Direct	M2B_CPU: Socket 3, M Key, Type 2280 Supports PCIe 4.0 x4/x2 with Ryzen 9000/7000/8000 Phoenix 1, PCIe 4.0 x2 with Ryzen 8000 Phoenix 2
M.2 Chipset	M2C_SB: Socket 3, M Key, Type 2280 Supports PCIe 4.0 x4/x2
SATA	2x SATA 6Gbps
RAID Support	NVMe RAID 0, RAID 1, RAID 5, RAID 10 (RAID 5 only available on AMD Ryzen 9000 Series Processors)
RAID Support	SATA RAID 0, RAID 1
Networking
LAN	Realtek 5GbE LAN (5 Gbps / 2.5 Gbps / 1 Gbps / 100 Mbps)
WiFi	Realtek Wi-Fi 7 RTL8922AE
	802.11a/b/g/n/ac/ax/be (2.4 / 5 / 6 GHz)
	Supports 11be 160MHz
Bluetooth	Bluetooth 5.4
Audio
Codec	Realtek ALC1220 CODEC
Surround	2/4/5.1/7.1-channel High Definition Audio
Outputs	S/PDIF Out support
Connectivity
Rear Panel Ports	1x Q-Flash Plus Button
	1x Clear CMOS Button
	1x Power Button
	1x Reset Button
	1x HDMI 2.1 Port
	1x DisplayPort 1.4 Port
	2x Antenna Connectors (2T2R)
	1x USB 3.2 Gen 2 Type-C Port
	1x USB 3.2 Gen 2 Type-A Port (red)
	4x USB 3.2 Gen 1 Ports
	4x USB 2.0/1.1 Ports
	1x RJ-45 LAN Port
	1x Optical S/PDIF Out Connector
	2x Audio Jacks
Internal Headers	1x 24-pin ATX Main Power Connector
	1x 8-pin ATX 12V Power Connector
	1x CPU Fan Header
	1x CPU Fan/Water Cooling Pump Header
	1x System Fan Header
	1x System Fan/Water Cooling Pump Header
	3x Addressable RGB Gen2 LED Strip Headers
	1x RGB LED Strip Header
	3x M.2 Socket 3 Connectors
	2x SATA 6Gb/s Connectors
	1x Front Panel Header
	1x Front Panel Audio Header
	1x USB 3.2 Gen 2 Type-C Header
	1x USB 3.2 Gen 1 Header
	2x USB 2.0/1.1 Headers
	1x Trusted Platform Module Header (GC-TPM2.0 SPI V2 module only)
	1x Clear CMOS Jumper
	1x Reset Jumper
General
I/O Controller	iTE I/O Controller Chip
Form Factor	Micro-ATX Form Factor (244mm x 244mm)
H/W Monitoring	Voltage detection
	Temperature detection
	Fan speed detection
	Water cooling flow rate detection
	Fan fail warning
	Fan speed control
BIOS	1x 512 Mbit flash
	Licensed AMI UEFI BIOS
	PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Operating System	Supports Windows 11 64-bit
Warranty Information
Warranty	3 Year Warranty