Chipset	AMD® B850
CPU Support	Supports AMD Socket AM5 Processors including Ryzen™ 9000/8000/7000 Series Desktop Processors
Memory Support	4x DIMMS, Dual Channel DDR5, Maximum 192GB (4x 48GB), up to 7600 MHz (OC)
PCI-E Expansion Slots	1x PCIe 4.0 x16, 1x PCIe 4.0 x4
Display Connector	DisplayPort x1, HDMI x1
Audio	Realtek® ALC897 HD Audio, 5.1 Channel
Network	Realtek® RTL8125BG 2.5 Gigabit Ethernet M.2 WiFi 6 Module, 802.11 a/b/g/n/ac/ax, 2.4 GHz/5 GHz band, Bluetooth 5.3 Support
Front USB Headers	1x USB 3.2 Gen1 (1 x Type-C), 1x USB 3.2 Gen1 (2 x Type-A), 2x USB 2.0 (4 x Type-A)
Rear Ports	1× HDMI™, 1× DisplayPort, 6× USB 2.0, 2× USB 3.2 Gen1 Type-A, 1× RJ45 LAN, 2× Wi-Fi Antennas, 3× Audio Jacks
Storage	1x PCIe 5.0 M.2, 1x PCIe 4.0 M.2, 4x SATA
Dimension	Micro-ATX, 244x235mm
Debug LED	DRAM: Yellow, CPU: Red, GPU: White, Boot: Green

Specifications

Wi-Fi & LAN
LAN	Yes
LAN Ports	1x 2.5 Gbit/s
Wi-Fi / Bluetooth	Yes
Wi-Fi Standard	Wi-Fi 6
CPU
CPU Manufacturer	AMD
CPU Socket	AM5
Lighting
Lighting / RGB	Yes
Motherboard
Motherboard Chipset	AMD B850
Colour
Primary Colour	Black
Form Factor
Motherboard formfactor	Micro-ATX
Fan Header
4 Pin Fan Connectors	5
Memory
Max. Memory	192 GB
Memory Type	DDR5
Memory Form Factor	DIMM
Max. Memory Speed (Standard)	7600 MT/s
Memory slots	4x
Performance Profile	AMD EXPO, Intel XMP
Internal Ports
CPU Power Supply	1x 8-Pin
USB 3.0 / 3.1 / 3.2 (internal) Type C Header	1
USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports	1
USB 3.0 (internal) Header	1
USB 3.0 (internal) Possible Ports	2
USB 2.0 (internal) Header	1
USB 2.0 (internal) Possible Ports	2
RGB / LED connectors	1x Digital RGB (3-Pin 5VDG)
Front Panel Audio Header	Yes
SPI TPM Header	No
Expansion Slots
PCIe x16 slots (total)	1
PCIe x4 slots (total)	1
PCIe 4.0 x16 mechanical slot	1
PCIe 4.0 x4 mechanical slot	1
External Ports
USB 3.1 (external) Type A	2
USB 2.0 (external) Type A	6
Display Connectors	HDMI (1x), Display Port (1x)
Cooling
Backplate	Yes
M.2 Heatsinks	Yes
VRM Heatsinks	Yes
Storage Ports
M.2 PCIe 4.0 x4	1
M.2 PCIe 5.0 x4	1
SATA 6G (internal)	4
Audio
Soundchip	Realtek ALC897

SAPPHIRE Pulse B850M WiFi Micro-ATX AM5 Motherboard

Customer Reviews