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ASUS PRIME B550M-K ARGB M-ATX

Motherboard

ASUS PRIME B550M-K ARGB M-ATX

by ASUS

Platform
AMD
Socket Type
AM4
Chipset
B550
Form Factor
Micro-ATX
RAM Type
DDR4
Wi-Fi Included
No

Hardware specification sheet and editorial reference from the Forge PC component database.

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Overview

The ASUS PRIME B550M-K ARGB is a Micro-ATX motherboard designed for AMD processors, featuring the B550 chipset. It supports a range of connectivity options and offers customizable RGB lighting for enhanced aesthetics in your build.

Specifications

BrandASUS
CategoryMotherboard
ModelPRIME B550M-K ARGB
Manufacturer part number90MB1GC0-M0EAY0
EAN / GTIN4711387316030
ManufacturerASUS
PlatformAMD
Socket TypeAM4
ChipsetB550
Form FactorMicro-ATX
PCB Dimensions24.4 x 24.4 cm
BIOS FlashbackYes
CPU Generation Support3rd and 4th Gen AMD Ryzen
CPU Family SupportAMD Ryzen
TPM SupportYes
Secure Boot SupportYes
UEFI SupportYes
RAM TypeDDR4
RAM Slot Count4
Max RAM Capacity128GB
Max Frequency (JEDEC MHz)3200
Max Frequency (OC MHz)4400
RAM Channel ModeDual
ECC SupportNo
XMP SupportYes
EXPO SupportNo
PCIe x16 Slot Count2
PCIe x16 Slot DetailsPCIe 4.0 x16
PCIe x8 Slots0
PCIe x4 Slots0
PCIe x1 Slots2
M.2 Slot Count2
M.2 Slot Details1 x PCIe 4.0 x4, 1 x PCIe 3.0 x4
SATA Port Count4
Supported Storage InterfacesSATA, M.2
Multi-GPU SupportYes
RAID SupportYes
Rear USB Ports4 x USB 3.2 Gen 1
Internal USB Headers2 x USB 3.2 Gen 1 headers
Ethernet Port Speed1 GbE
Wi-Fi IncludedNo
Bluetooth VersionNo
Audio ChipsetRealtek ALC887
Audio Channel Support7.1
CPU Fan Headers1
CPU Pump Headers1
System Fan Headers2
AIO Pump Headers0
12V RGB Headers (4-pin)1
5V ARGB Headers (3-pin)2
Temperature Sensor Headers0
CPU EPS Connectors1 x 8-pin
Recommended PSU Tier500W
Dimensions27 × 26 × 5 mm
Weight0.8 kg

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