ASUS Prime B550M-K ARGB mATX Socket AM4 Motherboard

Part Number: 90MB1GC0-M0EAY0
Manufacturer: ASUS
Quickfind Code: 136165

Stock: In Stock

£76.33 ex. vat
£91.60 inc. vat

Product Features:

Condition: New
Socket Type AM4
Chipset B550
Form Factor mATX
Memory Type DDR4
CPU Type AMD

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Product Description

ASUS PRIME series is expertly engineered to unleash the full potential of 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, PRIME B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.

Main Features

AMD AM4 Socket: Ready for AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
Ultrafast Connectivity: PCIe 4.0, dual M.2 slots, Realtek 1Gb Ethernet, rear USB 3.2 Gen 1 ports and front USB 3.2 Gen 1 Type-C
Comprehensive Cooling: PCH heatsink, hybrid fan headers and Fan Xpert 2+
Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers for RGB LED strips, easily synced with Aura Sync-capable hardware

Technical Specification

ASUS Prime B550M-K ARGB mATX Socket AM4 Motherboard

CPU

CPU Socket	Socket AM4
CPU Brand	AMD
Installed Processors (Max)	0 (1)
Supported Processor Manufacturer	AMD
Supported Processors	AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
64-bit Support	Yes
Socket	AM4

Rear Panel I/O Ports

USB Ports	4 x USB 3.0 2 x USB 2.0
DisplayPorts	1 x DisplayPort 1.4
HDMI Port	1 x HDMI 2.1
Keyboard/Mouse Combo Port	1 x PS/2
RJ-45 Ports	1 x RJ-45
Audio Line In Ports	1 x 3.5mm Jack
Audio Line Out Ports	1 x 3.5mm Jack
Microphone In Port	1 x 3.5mm Jack

Internal I/O Connectors

SATA Connectors	4 x SATA III
USB Connectors	1 x USB-C 3.0 header (supports 1 port) 1 x USB 3.0 header (supports 2 ports) 2 x USB 2.0 headers (supports 4 ports)
Speaker	1 x Speaker header
Front Panel Connectors	1 x Front Panel 1 x Front Audio
Cooling Fan Support	1 x CPU fan header 2 x Chassis fan headers
S/PDIF Connectors	1 x S/PDIF Out header
Serial Connectors	1 x COM header
TPM Header	1 x SPI TPM header
Power Connector Port	1 x 24-pin ATX 1 x 8-pin EPS
Other Connectors	1 x M.2 slot, Key M, Type 2242/2260/2280 (PCIe Gen4) 1 x M.2 slot, Key M, Type 2242/2260/2280 (PCIe Gen3) 3 x 3-pin ARGB LED headers

Memory

Memory Bus Speed	Up to 5100 MHz
Memory Type	DDR4
Maximum RAM	64 GB
Memory Slot	2 x DIMM

Motherboard

Northbridge	AMD B650
RAID Supported	Yes
RAID Format	RAID 0, 1, 10
SATA Supported	Yes

Expansion

Number of PCI Express Slots

1 x PCI Express 4.0 x16 slot
1 x PCI Express 3.0 x1 slot

Graphics Device

Integrated Graphics Supported

Yes

Warranty

3 Years

Sound

Integrated Sound

Realtek

Network

Integrated Network	Realtek
Network Speeds Supported	Up to 1 Gbps
Wireless LAN	No
Bluetooth	No

System Requirements

Operating Systems Supported

Microsoft Windows 11

System

Jumpers	1 x Clear CMOS
Software Included (may be trial or restricted)	Yes
Drivers	Yes

Physical

Form Factor	mATX Motherboard
In The Box	Motherboard 2 x SATA 6Gb/s cables I/O Shield Screw package for M.2 SSD User guide
Width	221 mm
Length	244 mm

Key Features

Wireless Network	No
Motherboard Width	221 mm
Motherboard Height	244 mm
mSATA Supported	No
U.2 Supported	No
Main Colour	Black
Memory Channel	Dual
On-board Audio Type	7.1
Number of SATA Ports	4 port(s)
Number of USB Ports	6 port(s)
USB 3.0 Support	Yes
Multi GPU Support	No
VGA Connection	No
DVI Connection	No
HDMI Connection	Yes
DisplayPort Connection	Yes
Motherboard Form Factor	mATX
Motherboard (EPS) Power Connectors	4+4-Pin
Motherboard Chipset	AMD B550
Thunderbolt	No
USB 3.1 Support	No
Internal USB3.0 Header	Yes
M.2 Support	Yes
On-board RGB Control	ASUS Aura Sync
RGB Header Type	3-Pin ARGB
Addressable RGB	Yes
Internal USB Type-C Header	Yes
Power Requirement (auto)	60 W
Max Memory Speed Supported (Non-overclocked)	3200 MT/s
Max Memory Speed Supported (overclocked)	5100 MT/s
CPU Power Pins (female)	8
Total M.2 Slots	2
Maximum NVMe M.2 ports	2
Maximum SATA M.2 ports	2
SATA ports	4
No. of front USB2.0 ports supported	4
No. of front USB3.0 ports supported	2
No. of front USB-C ports supported	1