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ASUS PRIME B550M-A WIFI II mATX Motherboard (90MB19X0-M0EAY0)

579.00 AED

Expected Delivery N/A
SKU: N/A
Model Number: N/A
  • AMD B550 chipset with AM4 socket
  • Supports Ryzen 5000, 5000G, 4000G & 3000 series CPUs
  • 4× DDR4 DIMM slots (up to 128GB)
  • PCIe 4.0 x16 for modern GPUs
  • Dual M.2 slots for high-speed storage
  • Built-in Wi-Fi 6 & Bluetooth 5.2
  • Realtek 1Gb Ethernet connectivity
  • HDMI, DVI-D & VGA display outputs

579.00 AED

Expected Delivery N/A
Quantity:

Payment Methods:

Master Card | Visa | Stripe | Apple Pay

Product Overview

The ASUS PRIME B550M-A WIFI II is a reliable and feature-rich Micro-ATX motherboard built for AMD AM4 systems. Designed for gaming, productivity, and everyday computing, it offers strong performance, modern connectivity, and efficient cooling in a compact form factor.

AMD AM4 Platform Support

Compatible with Ryzen 5000, 5000G, 4000G, and 3000 series processors, delivering solid performance for gaming, streaming, and multitasking.

DDR4 Memory Performance

Equipped with four DDR4 DIMM slots supporting up to 128GB, ensuring smooth multitasking and efficient system performance.

PCIe 4.0 for Faster Graphics

Includes a PCIe 4.0 x16 slot, enabling higher bandwidth for modern GPUs and improved gaming performance.

Dual M.2 Storage Support

Features two M.2 slots for high-speed NVMe SSDs, reducing load times and enhancing overall system responsiveness.

Reliable Connectivity

Built-in Wi-Fi 6, Bluetooth 5.2, and Realtek 1Gb Ethernet provide stable and fast networking for gaming and online tasks.

Comprehensive Cooling Design

Includes VRM and PCH heatsinks along with hybrid fan headers and Fan Xpert 2+ for efficient thermal management.

Flexible Display Outputs

Supports HDMI, DVI-D, and VGA outputs, ensuring compatibility with a wide range of monitors and setups.

Aura Sync RGB Customization

Includes addressable Gen 2 RGB headers for syncing lighting effects across compatible components using Aura Sync.

Built for Everyday & Gaming Systems

Ideal for budget to mid-range gaming builds, home PCs, and productivity systems with reliable performance.

Compact mATX Form Factor

Perfect for space-saving builds while still offering essential features and expandability.

Model PRIME B550M-A WIFI II
Memory 4 x DIMM, Max. 128GB, DDR4 5066(OC)/5000(OC)/4800(OC)/4600(OC)/4400(OC)/4266(OC)/4000(OC)/3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133 Non-ECC, Un-buffered Memory*
Dual Channel Memory Architecture
Graphics * Graphics specifications may vary between CPU types.
** Supports 4K@60Hz as specified in HDMI 2.1.
1 x D-Sub port
1 x DVI-D port
1 x HDMI® port**
Expansion Slots 1 x PCIe 3.0 x16 slot (supports x16 mode)
1 x PCIe 4.0 x16 slot (supports x16 mode)
2 x PCIe 3.0 x1 slots
AMD B550 Chipset
AMD Ryzen™ 5000 G-Series/ 4000 G-Series Desktop Processors
AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
Storage AMD B550 Chipset
AMD Ryzen™ 4000 G-Series Desktop Processors
AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 & SATA modes)
M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 & SATA modes)
Ethernet ASUS LANGuard
Wireless 2×2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Supports 2.4/5GHz frequency band
Wi-Fi 6
Bluetooth Bluetooth v5.2
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
2 x USB 3.2 Gen 2 ports (2 x Type-A)
4 x USB 3.2 Gen 1 ports (4 x Type-A)
Audio – Audio Shielding
– Dedicated audio PCB layers
– LED-illuminated audio trace path design
– Premium audio capacitors
– Supports up to 24-Bit/192 kHz playback
– Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
Audio Features
Realtek 7.1 Surround Sound High Definition Audio CODEC*
Back Panel I/O Ports 1 x D-Sub port
1 x DVI-D port
1 x HDMI® port
1 x PS/2 Keyboard/Mouse combo port
1 x Realtek 1Gb Ethernet port
1 x Wi-Fi Module
2 x USB 3.2 Gen 2 ports (2 x Type-A)
3 x Audio jacks
4 x USB 3.2 Gen 1 ports (4 x Type-A)
Fan and Cooling 1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
2 x 4-pin Chassis Fan headers
Power 1 x 24-pin Main Power connector
1 x 8-pin +12V Power connector
Miscellaneous 1 x 10-1 pin System Panel header
1 x Addressable Gen 2 header
1 x Clear CMOS header
1 x COM Port header
1 x Front Panel Audio header (AAFP)
1 x S/PDIF Out header
1 x Speaker header
1 x SPI TPM header (14-1pin)
2 x Aura RGB headers
ASUS 5X PROTECTION III DIGI+ VRM
LANGuard
Overvoltage Protection
SafeSlot Core
Stainless-Steel Back I/O
ASUS Q-Design Q-DIMM
Q-Slot
ASUS Thermal Solution VRM heatsink design
AURA SYNC Addressable Gen 2 headers
Aura RGB headers
BIOS 256 Mb Flash ROM, UEFI AMI BIOS

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