# Motherboard Lenovo 5B20W77254 for Intel systems (MPN: 5B20W77254)

**URL:** https://aio.lv/en/product--lenovo-5b20w77254--5056431
**Data updated:** 2026-02-12 14:17 (EET)
**Category:** Motherboards
**Manufacturer:** Lenovo
**Manufacturer code:** 5B20W77254
**EAN:** 5704174954323
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Lenovo systemboard 5B20W77254 is an OEM motherboard designed for Intel-based Lenovo systems. It provides the main platform for CPU, memory and peripheral connections and is intended for system repair or replacement. Suitable for technicians and service centers needing an exact Lenovo spare part to restore system functionality and compatibility.

## Long description

Lenovo motherboard 5B20W77254 is an OEM system board designed for Intel-based Lenovo desktop or workstation systems. It provides the primary platform for installing the CPU, memory modules and connecting storage, graphics and peripheral devices. This board is intended as a direct replacement part to restore system functionality and maintain compatibility with original Lenovo hardware and firmware.
Advantages
The board maintains original Lenovo engineering and layout to ensure compatibility with Lenovo chassis, power delivery and firmware. As an OEM spare part, it preserves hardware-level support for Intel processors and standard memory configurations, reducing configuration issues during repairs. The board's tested compatibility with Lenovo connectors and mounting points simplifies installation for technicians and service centers.
Suitable for
 Repairing or replacing a failed Lenovo Intel-based system motherboard
 Service centers performing warranty or out-of-warranty maintenance
 Technicians restoring original hardware compatibility in corporate or educational fleets
 System rebuilds where OEM board layout and firmware are required
Key specifications
 Form factor and mounting compatible with Lenovo desktop/workstation chassis
 Socket and chipset architecture designed for Intel processors
 Memory support for DDR module types and standard slot count used by Lenovo systems
 On-board connectors for SATA, PCIe expansion, USB and internal power interfaces
 Integrated firmware/BIOS configured for Lenovo hardware initialization and management
How to use
Power down the system and disconnect all cables before beginning replacement. Remove the chassis cover and ground yourself to avoid electrostatic discharge. Disconnect storage devices, power connectors, front-panel headers and expansion cards, then remove the screws securing the original motherboard. Install the Lenovo motherboard in the same orientation, secure it with the original standoffs and screws, and reconnect CPU cooling solution, memory modules, power and peripheral cables. Reassemble the chassis and perform first power-on tests, verifying BIOS access and device detection.
Usage recommendations
Use this OEM Lenovo motherboard when you require exact hardware compatibility with Intel-based Lenovo systems. Verify processor and memory compatibility before installation, update firmware/BIOS to the recommended Lenovo revision, and test system stability after replacement. For fleet deployments or critical systems, perform a full hardware inventory and backup data prior to board replacement.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### 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 Lenovo 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 Lenovo 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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