ASUS Prime B550M-A AMD AM4 (3rd Gen Ryzen) microATX Commercial Motherboard

Name: ASUS Prime B550M-A AMD AM4 (3rd Gen Ryzen) microATX Commercial Motherboard
Brand: Asus
SKU: MC-MBD-ASU-0103
Price: 37999 PKR
Availability: InStock

SKU: MC-MBD-ASU-0103 Category: AMD Motherboards Brand: Asus

The ASUS Prime B550M-A is a microATX motherboard for 3rd Gen AMD Ryzen processors, offering PCIe 4.0 support, dual M.2 slots, and up to 128GB DDR4 memory. With Aura Sync RGB, robust protection, and a 2-year warranty, it’s a reliable choice for everyday computing in Karachi, Lahore, and Islamabad with nationwide delivery and cash-on-delivery available.

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3-4 Days

₨ 37,999

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Description

The ASUS Prime B550M-A is a microATX motherboard built on the AMD B550 chipset, supporting 3rd Gen AMD Ryzen processors. It offers a solid foundation for commercial and home builds, with PCIe 4.0 support for high-speed storage and graphics.

Featuring dual M.2 slots, one of which supports PCIe 4.0 x4, and 4 SATA 6Gb/s ports, this board provides flexible storage options. It also includes USB 3.2 Gen 2 Type-A ports, HDMI 2.1 output, and Aura Sync RGB lighting for customization.

AMD AM4 socket for 3rd Gen Ryzen processors (BIOS update may be required for Ryzen 5000 series)
4 x DDR4 DIMM slots, support up to 128GB, with overclocking up to 4600MHz
1 x PCIe 4.0 x16 slot (with Ryzen 3rd Gen), 2 x PCIe 3.0 x1 slots
1 x M.2 PCIe 4.0 x4 & SATA, 1 x M.2 PCIe 3.0 x4 & SATA, 4 x SATA 6Gb/s
Realtek ALC887 7.1-channel audio, Realtek RTL8111H 1Gb Ethernet
ASUS 5X Protection III, Aura Sync RGB headers, and comprehensive connectivity

Specification

Overview

Warranty	2 Years
Brand	ASUS
Model	PRIME B550M-A
CPU Socket Type	AM4
CPU Type	BIOS update might require for AMD Zen 3 Ryzen 5000 series CPU. Refer to ASUS website for CPU support list.
Chipset	AMD B550
Number of Memory Slots	4x288pin (DDR4)
Memory Standard	3rd Gen AMD Ryzen Processors, DDR4 4600(O.C)/ 4400(O.C)/ 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3333(O.C.)/ 3200/ 3000/ 2800/ 2666/ 2400/ 2133 MHz Un-buffered Memory , 3rd Gen AMD Ryzen with Radeon Graphics Processors, DDR4 4800(O.C.)/ 4600(O.C)/ 4466(O.C.)/ 4400(O.C)/ 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3333(O.C.)/ 3200/ 3000/ 2800/ 2666/ 2400/ 2133 MHz Un-buffered Memory , * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
Maximum Memory Supported	128GB
Channel Supported	Dual Channel
PCI Express 4.0 x16	3rd Gen AMD Ryzen Processors, 1 x PCIe 4.0 x16 (x16 mode), 3rd Gen AMD Ryzen with Radeon Graphics Processors, 1 x PCIe 3.0 x16 (x16 mode)
PCI Express x1	AMD B550 Chipset, 2 x PCIe 3.0 x1 slots, * Support PCIe bifurcation for RAID on CPU function.
SATA 6Gb/s	4 x SATA 6Gb/s
M.2	3rd Gen AMD Ryzen Processors:, 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280/22110 (PCIE 4.0 x4 and SATA modes) storage devices support, 3rd Gen AMD Ryzen with Radeon Graphics Processors:, 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280/22110 (PCIE 3.0 x4 and SATA modes) storage devices support, AMD B550 Chipset:, 1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support
SATA RAID	0/1/10
Onboard Video Chipset	Supported only by CPU with integrated graphic:, 1 x D-Sub, 1 x DVI-D, 1 x HDMI 2.1 (4K@60HZ)
Audio Chipset	Realtek ALC887
Audio Channels	7.1 Channels, * A chassis with an HD audio module in the front panel is required to support 7.1-channel audio output.
LAN Chipset	Realtek RTL8111H
Max LAN Speed	1Gbps
Back I/O Ports	2 x USB 3.2 Gen 2 ports (2 x Type-A), 4 x USB 3.2 Gen 1 ports (4 x Type-A), 1 x D-Sub port, 1 x DVI-D port, 1 x HDMI port, 1 x Realtek RTL8111H 1Gb Ethernet port, 3 x Audio jacks, 1 x PS/2 Keyboard/Mouse combo port
Onboard USB	1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports, 2 x USB 2.0 headers support additional 4 USB 2.0 ports
Other Connectors	1 x CPU Fan connector(s), 1 x CPU OPT Fan connector(s), 2 x Chassis Fan connector(s), 2 x Aura RGB Strip Headers, 1 x Addressable Gen 2 header(s), 1 x SPI TPM header, 1 x S/PDIF out header(s), 1 x Front panel audio connector(s) (AAFP), 1 x Clear CMOS jumper(s), 1 x System panel connector, 1 x COM port header, 1 x Speaker connector
Form Factor	Micro ATX
LED Lighting	RGB
Dimensions (W x L)	9.6″ x 9.6″
Power Pin	1 x 24-pin Main Power connector, 1 x 8-pin +12V Power connector
Windows 11	Supported
Features	Software Features:, ASUS Exclusive Software, Armoury Crate, – Aura Creator, – Aura Sync, AI Suite 3, – Performance And Power Saving Utility, TurboV EVO, EPU, Digi+ VRM, Fan Xpert 2+, – EZ update, ASUS CPU-Z, AI Charger, DAEMON Tools, Norton Anti-virus software (Free Trial for 60 days), WinRAR, UEFI BIOS, ASUS EZ DIY, – ASUS CrashFree BIOS 3, – ASUS EZ Flash 3, – ASUS UEFI BIOS EZ Mode, ASUS Special Features:, ASUS 5X PROTECTION III, – ASUS DIGI+ VRM, – ASUS LANGuard, – ASUS Overvoltage Protection, – ASUS SafeSlot Core, – ASUS Stainless-Steel Back I/O, ASUS Q-Design, – ASUS Q-DIMM, – ASUS Q-Slot, ASUS Thermal Solution, – Aluminum heatsink design, AURA Sync, – Standard RGB headers, – Addressable Gen 2 RGB header, ASUS Lighting Control, BIOS:, 256MB Flash ROM, UEFI AMI BIOS, Manageability:, WOL by PXE, Operating System:, Windows 10 64-bit
Package Contents	Accessories:, 1 x ACC Express Activation Key Card, I/O Shield, 2 x SATA 6Gb/s cable(s), 1 x Supporting DVD, User manual, 1 x M.2 SSD screw package(s)
Form Factor	Micro-ATX