8th Jul 2026, 10:16 PM

ASUS Prime B550M-A WiFi II AMD Micro ATX Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header

Name: ASUS Prime B550M-A WiFi II AMD Micro ATX Motherboard with PCIe 4.0,WiFi 6,ECC Memory,HDMI 2.1,RGB Header
Brand: ASUS
Price: 85.49 USD
Availability: InStock
Rating: 9 (993 reviews)

Price may vary by location, shipping cost, and availability.

29% Off

$85.49

$119.99

Buy @ amazon.com

Highest: $184.26

Average: $113.18

Lowest: $75.98

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Based our analysis and observation, there is 44.10% chance that the price of ASUS Prime B550M-A WiFi II AMD Micro... will increase. Price of product might fluctuate between 2% and 6% of current price.*

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Offer Price Prices

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Price History Information

You can check the price history of ASUS Prime B550M-A WiFi II AMD Micro ATX Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header here. This product's current Price in USA is $85.49. The average and highest prices are $113.18 and $184.26 respectively.

Lowest Ever Price	$75.98
19th Nov 2025
Average Price	$113.18
Based on 1462 days price tracking
Highest Price	$184.26
19th Jul 2022

Price History of All Variants of ASUS Prime B550M-A WiFi II AMD Micro...

Offer Price: $9,162.45

ASUS Prime B550-PLUS AC-HES AMD AM4 (3rd Gen Ryzen) ATX Motherboard (Dual M.2, PCIe4.0, WIFI5, 1Gb Ethernet, SATA 6 Gbps, USB 3.2 Gen 2 Type-C, Front USB 3.2 Gen 1 Type-C and CEC Tier II Ready)

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Offer Price: $225.00

ASUS Prime B550-PLUS AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard (PCIe 4.0, ECC Memory, 1Gb LAN, HDMI 2.1, DisPlayPort 1.2 (4K@60HZ), Addressable Gen 2 RGB Header and Aura Sync).

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Offer Price: $20,317.70

ASUS Prime B450M-A II AMD AM4 (Ryzen 5000, 3rd/2nd/1st Gen Ryzen Micro ATX Motherboard (128GB DDR4, 4400 O.C.), NVMe, HDMI 2.0b/DVI/D-Sub, USB 3.2 Gen 2, BIOS Flashback, and Aura Sync)

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Offer Price: $119.99

ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 (3rd Gen Ryzen™) ATX Gaming Motherboard (PCIe 4.0, WiFi 6, 2.5Gb LAN, BIOS Flashback, USB 3.2 Gen 2, Addressable Gen 2 RGB Header and Aura Sync)

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Offer Price: $206.87

ASUS TUF GAMING B550M-PLUS WiFi II AMD AM4 (3rd Gen Ryzen) microATX gaming motherboard (PCIe 4.0, WiFi 6 2.5Gb LAN, BIOS FlashBack, HDMI 2.1, USB 3.2 Gen 2, Addressable Gen 2 RGB header and AURA Sync)

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Offer Price: $103.76

ASUS Prime B550M-A AC AMD AM4 (3rd Gen Ryzen™) Micro ATX Motherboard (PCIe 4.0, WiFi, ECC Memory, 1Gb LAN, HDMI 2.1/D-Sub, 4K@60HZ, Addressable Gen 2 RGB Header and Aura Sync)

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Offer Price: $189.00

ASUS Prime B550M-A/CSM AMD AM4 (3rd Gen Ryzen™) microATX Commercial Motherboard (PCIe 4.0, ECC Memory, 1Gb LAN, HDMI 2.1/D-Sub, 4K@60HZ, TPM, ASUS Control Center Express)

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Offer Price: $164.99

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX Gaming Motherboard (PCIe 4.0,WiFi 6E, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, Addressable Gen 2 RGB Header and Aura Sync)

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Offer Price: $85.49

ASUS Prime B550M-A WiFi II AMD Micro ATX Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header

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ASUS Prime B450M-A II AMD AM4 (Ryzen 5000,3rd/2nd/1st Gen Ryzen Micro ATX Motherboard (128GB DDR4,4400 O.C.),NVMe,HDMI 2.0b/DVI/D-Sub,USB 3.2 Gen 2,BIOS Flashback,and Aura Sync),(Pack of 10)

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Offer Price: $566.95

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX Gaming Motherboard (PCIe 4.0,WiFi 6E,2.5Gb LAN,BIOS Flashback,HDMI 2.1,Addressable Gen 2 RGB Header and Aura Sync),(Pack of 4)

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ASUS Prime B550M-A WiFi II AMD Micro ATX Motherboard with PCIe 4.0,WiFi 6,ECC Memory,HDMI 2.1,RGB Header,(Pack of 10)

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Offer Price: $606.94

ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 (3rd Gen Ryzen™) ATX Gaming Motherboard (PCIe 4.0, WiFi 6, 2.5Gb LAN, BIOS Flashback, USB 3.2 Gen 2, Addressable_Gen 2 RGB Header and Aura Sync) (Pack of 5)

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Current Price in USA

Price	$85.49
MRP	$119.99
Savings	$34.50
Discount	28.75%

Recent Price Drops on ASUS Prime B550M-A WiFi II AMD Micro ATX Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header

Price Drop 7th Jul 2026

$89.99 → $85.49

5% drop

Price Drop 28th May 2026

$98.99 → $89.99

9.09% drop

Price Drop 21st Apr 2026

$161.33 → $84.86

47.4% drop

Price Drop 23rd Mar 2026

$94.99 → $84.86

10.66% drop

Price Drop 19th Dec 2025

$84.99 → $79.99

5.88% drop

Price Drop 4th Dec 2025

$108.20 → $84.99

21.45% drop

Product Information

Details

Product Name	ASUS Prime B550M-A WiFi II AMD Micro ATX Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header
Store Product Code	B0B5M97W1T
Store Name	amazon.com
Brand	ASUS
Rating	9 / 10
Category	Motherboards
Model Name	PRIME B550M-A WIFI II

Features

AMD AM4 Socket and PCIe 4.0: The perfect pairing for 3rd Gen AMD Ryzen CPUs
Ultrafast Connectivity: 1x PCIe 4.0 x16 SafeSlot, WiFi 6 (802.11ax), 1Gb LAN, dual M.2 slots (NVMe SSD)one with PCIe 4.0 x4 connectivity, USB 3.2 Gen 2 Type-A , HDMI 2.1 (4K at 60HZ), D-Sub & DVI
Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2 utility
5X Protection III: all-round protection with LANGuard, DRAM overcurrent protection, overvoltage protection, SafeSlot Core safeguards and stainless-steel back I/O
Boosted Memory Performance: ASUS OptiMem proprietary trace layout allows memory kits to operate at higher frequencies with lower voltages to maximize system performance.

Images

Image of ASUS Prime B550M-A WiFi II AMD Micro ATX Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header

Rating and Reviews

9 Based on 993 reviews

ASUS Prime B550M-A WiFi II AMD Micro has 9 rating out of 10. This average rating is consist of 993 individual ratings. You can rate this product at product review page.