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header-product Motherboard ASUS TUF GAMING B550M PLUS AMD B550 Socket AM4 micro ATX
107.49 €

Motherboard ASUS TUF GAMING B550M PLUS AMD B550 Socket AM4 micro ATX

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Motherboard ASUS TUF GAMING B550M PLUS AMD B550 Socket AM4 micro ATX

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Short description

The ASUS TUF GAMING B550M PLUS motherboard features an AMD B550 chipset and Socket AM4, supporting AMD Ryzen 3000 Series processors. It offers up to 128 GB of DDR4-SDRAM memory across DIMM slots, and supports M.2 and SATA storage interfaces. With 2-Way CrossFireX technology, this micro ATX motherboard is designed for high-performance gaming PCs.
Available at price 107.49 €: 7 pcs.
Total available for order: 289 pcs.
Warranty: 3 Years
SKU: 3502485
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
29.06.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
02.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.30 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
02.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.99 euros per month
Price for companies: 88.83€ Price is valid only for legal clients
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Product information

Description

The ASUS TUF GAMING B550M-PLUS is a Micro ATX motherboard built on the AMD B550 chipset with Socket AM4 support for AMD Ryzen processors. It features a durable design with military-grade components, an upgraded power solution and multiple cooling options to ensure stable operation under load. The board supports up to 128 GB of DDR4 memory, M.2 and SATA storage, 2-Way CrossFireX and comes with integrated networking and audio features suitable for gaming builds.

Advantages

The motherboard delivers rock-solid performance through an 8+2 DrMOS power stage design that provides efficient and stable power to 3rd Gen AMD Ryzen processors. It includes enhanced cooling capabilities and a comprehensive feature set — including 2.5 Gbps onboard Ethernet, onboard RGB lighting and Turbo LAN network-optimization software — that together improve responsiveness, audio positioning and overall system compatibility. The TUF Gaming Alliance ecosystem and Armoury Crate software simplify component selection and system configuration for easier PC assembly.

Suitable for

  • Gaming PCs using AMD Ryzen processors (Socket AM4)
  • Compact Micro ATX builds requiring up to 128 GB DDR4 memory
  • Users who need fast LAN for streaming, online gaming and large file transfers
  • Systems that use M.2 and SATA storage with support for CrossFireX GPU configurations

Key specifications

  • Form factor: Micro ATX
  • Chipset: AMD B550
  • Processor socket: Socket AM4 (supports AMD Ryzen series)
  • Memory: 4 DIMM slots, up to 128 GB DDR4-SDRAM
  • Onboard LAN: 2.5 Gigabit Ethernet
  • Expansion: 2-Way CrossFireX support
  • Storage interfaces: M.2 and SATA
  • MPN / EAN: 90MB14A0-M0EAY0 / 4718017623544

How to use

Install the motherboard into a compatible Micro ATX case, fit a Socket AM4 CPU and apply an appropriate CPU cooler. Populate DDR4 DIMM slots as required (up to 128 GB) and connect storage devices via M.2 or SATA ports. Attach power supply connectors, configure BIOS settings for memory and storage, and install drivers and Armoury Crate software under the operating system to manage network, audio and onboard lighting features. Use Turbo LAN to prioritize network traffic for smoother online gameplay.

Usage recommendations

For stable operation, use a quality power supply and a compatible AM4 cooler. Update the BIOS and network/audio drivers after first boot, and enable appropriate cooling profiles in Armoury Crate if you plan sustained high CPU or GPU loads.

Specifications

Motherboard form factor:
Micro ATX
Motherboard chipset:
AMD B550
Component for:
PC
Processor socket:
Socket AM4
Number of memory slots:
4
Maximum internal memory:
128 GB
Weight:
0.845 kg
Supported memory types:
DDR4-SDRAM
All features

Features

Motherboard form factor:
Micro ATX
Motherboard chipset:
AMD B550
Component for:
PC
Motherboard chipset family:
AMD

Processor

Processor manufacturer:
AMD
Processor socket:
Socket AM4

Memory

Number of memory slots:
4
Maximum internal memory:
128 GB
Supported memory types:
DDR4-SDRAM
Supported memory clock speeds:
4400, 2133, 2400, 2666, 2800, 3000, 3200, 3333, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4600
Memory slots type:
DIMM

Graphics

Parallel processing technology support:
2-Way CrossFireX

Network

Ethernet LAN:
Yes
Wi-Fi:
No

Internal I/O

Number of SATA connectors:
4
USB 2.0 connectors:
2
Number of Parallel ATA connectors:
0
USB 3.2 Gen 1 (3.1 Gen 1) connectors:
1
Number of SATA III connectors:
0
Number of SATA II connectors:
0
USB 3.2 Gen 2 (3.1 Gen 2) connectors:
0

Rear panel I/O ports

PS/2 ports quantity:
1
USB 2.0 ports quantity:
2
Firewire (IEEE 1394) ports:
0
Ethernet LAN (RJ-45) ports:
1
Headphone outputs:
5
S/PDIF out port:
Yes
VGA (D-Sub) ports quantity:
0
eSATA ports quantity:
0
DVI-D ports quantity:
0
HDMI ports quantity:
1
DisplayPorts quantity:
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
2

Storage controllers

Supported storage drive interfaces:
SATA, M.2

BIOS

BIOS type:
UEFI

Weight & dimensions

Width:
244 mm
Depth:
244 mm

Other features

Weight:
0.845 kg
Height:
67 mm

Logistics data

Harmonized System (HS) code:
84733020

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
BT5 7 29.06.2026 107.49 € Best price
BT19 30 26.06.2026 Best delivery 109.49 €
EU58 27 17.07.2026 120.99 €
Show all offers Hide
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 38 23.07.2026 139.99 €
WH345 9 09.07.2026 176.49 €
107.49 €
Stock: 7
Delivery Date: 29.06.2026
Warehouse: BT5
109.49 €
Stock: 30
Delivery Date: 26.06.2026 Best delivery
Warehouse: BT19
120.99 €
Stock: 27
Delivery Date: 17.07.2026
Warehouse: EU58
121.49 €
Stock: 10
Delivery Date: 09.07.2026
Warehouse: WH115
121.99 €
Stock: 38
Delivery Date: 09.07.2026
Warehouse: WH166
122.49 €
Stock: 8
Delivery Date: 09.07.2026
Warehouse: EU85
127.49 €
Stock: 1
Delivery Date: 09.07.2026
Warehouse: WH349
142.99 €
Stock: 2
Delivery Date: 09.07.2026
Warehouse: WH113
146.49 €
Stock: 11
Delivery Date: 09.07.2026
Warehouse: EU16
150.99 €
Stock: 103
Delivery Date: 09.07.2026
Warehouse: EU3
158.49 €
Stock: 5
Delivery Date: 09.07.2026
Warehouse: WH94
Available only for legal entities
139.99 €
Stock: 38
Delivery Date: 23.07.2026
Warehouse: WH109
176.49 €
Stock: 9
Delivery Date: 09.07.2026
Warehouse: WH345

Customer reviews

Customer questions

FAQ

How much does the Motherboard ASUS TUF GAMING B550M PLUS, 90MB14A0-M0EAY0 cost, and is it available for purchase?

The price is 107.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 289 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Motherboard ASUS TUF GAMING B550M PLUS, 90MB14A0-M0EAY0 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Motherboard ASUS TUF GAMING B550M PLUS, 90MB14A0-M0EAY0 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Asus products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Asus service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, weight, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Motherboard ASUS TUF GAMING B550M PLUS, 90MB14A0-M0EAY0?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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