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ASRock B550M Pro SE AM4 DDR4 SATA 6Gb/s 1 PCIe 4.0 x16 Micro ATX Motherboard – B550 PRO4

Name: ASRock B550M Pro SE AM4 DDR4 SATA 6Gb/s 1 PCIe 4.0 x16 Micro ATX Motherboard - B550 PRO4
Brand: ASRock
SKU: 13-157-941
Availability: InStock

(0 customer reviews) SKU: 13-157-941

$141.99

In Stock

10 in stock

ASRock B550M Pro SE is a Micro ATX motherboard for AMD AM4 processors, featuring B550 chipset, DDR4 memory support, PCIe 4.0, and versatile storage options—ideal for gaming and productivity PC builds.

Tool-free installation with slide-and-lock design
USB 3.0 with 5Gbps transfer speed and UASP acceleration
Compatible with 7mm and 9.5mm 2.5" SATA HDD/SSD
Aluminum housing with effective heat dissipation

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SKU: 13-157-941

Description

The ASRock B550M Pro SE AM4 DDR4 SATA 6Gb/s Micro ATX Motherboard (model B550 PRO4) is designed for high-performance AMD Ryzen desktop processors, supporting up to 128GB of DDR4 memory and PCIe 4.0 for next-generation gaming and productivity. Featuring the AMD B550 chipset, this motherboard offers robust connectivity including 6 SATA 6Gb/s ports, 2 M.2 slots for high-speed NVMe SSDs, and multiple USB 3.2 and 2.0 ports. With support for multi-GPU configurations, high-definition audio, and reliable Gigabit LAN, it’s an excellent foundation for building a powerful desktop PC.

Additional information

Brand	ASRock
Model	B550M PRO SE
Series	B550M Pro SE
Socket Type	AM4
Model Number	B550 PRO4
Form Factor	Micro ATX
Compatible Processors	AMD Ryzen 3000 Series, AMD Ryzen 4000 G-Series, AMD Ryzen 5000 Series
Socket	AM4
Chipset	AMD B550
Memory Type	DDR4
Supported CPUs	AMD Ryzen 3000/4000 G-Series/5000 Series
Max Memory Supported	128GB
Max RAM	128GB DDR4
Memory Slots	4 x DIMM
Supported Memory Speeds	Up to 4733+(OC) MHz
PCIe Version	PCIe 4.0
Network	Realtek RTL8111H Gigabit LAN
Expansion Slots	1 x PCIe 3.0 x1, 1 x PCIe 3.0 x16, 1 x PCIe 4.0 x16
PCIe Slots	1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16, 1 x PCIe 3.0 x1
Storage Interfaces	2 x M.2, 6 x SATA 6Gb/s
M.2 Slots	2 x M.2 (NVMe/PCIe Gen4/Gen3)
SATA Ports	6 x SATA 6Gb/s
USB Ports	USB 3.2 Gen1, USB 2.0
Video Outputs	HDMI, DVI-D, D-Sub
Graphics Output	D-Sub (VGA), DVI-D, HDMI
LAN	Realtek RTL8111H Gigabit LAN
Audio	Realtek ALC897 7.1 CH HD Audio
Audio Codec	Realtek ALC897
Multi-GPU	AMD CrossFireX
BIOS	UEFI AMI
Network Controller	Realtek RTL8111H
Operating System	Windows 10/11
Multi-GPU Support	AMD CrossFireX
Dimensions	24.4cm x 24.4cm
Power Phase	8 Power Phase Design
RGB Support	No
Additional Features	AMD StoreMI Technology, ELNA Audio Caps, Full Spike Protection, High-Density Glass Fabric PCB
Operating System Support	Windows 10/11

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Frequently Asked Questions

This product comes with a standard 2-year manufacturer warranty that covers any defects in materials and workmanship.
Please check the detailed specifications to ensure compatibility with your system. If you're unsure, our customer support team can help you determine compatibility.
Yes, we offer professional installation services for an additional fee. Please contact our support team to arrange for installation.