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header-product Motherboard for Lenovo laptops – Lenovo system board (MPN 5B21U13822)
308.49 €

Motherboard for Lenovo laptops – Lenovo system board (MPN 5B21U13822)

Lenovo system board 5B21U13822 Photo 1
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Motherboard for Lenovo laptops – Lenovo system board (MPN 5B21U13822)

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Motherboard for Lenovo laptops – Lenovo system board (MPN 5B21U13822)

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Short description

Replacement Lenovo system board designed for compatible Lenovo laptop models, identified by manufacturer part number 5B21U13822. This motherboard provides the core circuitry and connectors required for CPU, memory, storage and peripheral interfaces. Use it to repair or refurbish a laptop with a faulty main board, restoring system functionality and original hardware compatibility.
Available at price 308.49 €: 1 pcs.
Total available for order: 2 pcs.
Warranty: 2 Years
SKU: 12240625
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 356.99 €: 1 pcs.
Together cheaper
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Product information

Description

This Lenovo motherboard is a replacement system board designed for compatible Lenovo laptop models. It provides the core circuitry and connectors required for the CPU, memory, storage and peripheral interfaces, enabling repair or refurbishment of laptops with a faulty main board while maintaining original hardware compatibility.

Advantages

The board restores native connector layout and chipset functions to match original Lenovo specifications, enabling the device to recognize existing CPU modules, memory modules and storage devices without additional adapters. It supports standard laptop interfaces for display, power, USB and audio, and is supplied as a direct-replacement part to reduce diagnostic and installation time when compared with generic or aftermarket alternatives.

Suitable for (tasks / use cases)

  • Repairing a compatible Lenovo laptop with a non-functional mainboard
  • Refurbishment and parts replacement in service workshops
  • Testing and prototyping with original Lenovo hardware
  • Restoring system functionality after electrical damage or component failure

Key specifications

  • Form factor: laptop system board designed for specific Lenovo chassis and mounting points
  • CPU socket/placement: compatible with the original processor type used in supported models
  • Memory support: onboard slots for laptop DIMM/ SO-DIMM modules as per original design
  • Storage interfaces: integrated SATA/PCIe connectors as provided on the original board
  • Peripheral ports: native support for display connectors, USB ports, audio jacks and power input matching the original layout
  • Integrated chipset and power delivery circuitry matched to the original model specifications

How to use

Prior to installation, verify model compatibility and power off the laptop and remove the battery where applicable. Ground yourself to avoid electrostatic discharge. Remove the existing faulty motherboard following the manufacturer service manual or a guided teardown reference, then install this replacement board aligning all mounting points and connector ribbons. Reattach CPU, cooling assembly, memory modules and storage devices if they were removed, reconnect display and peripheral cables, and reassemble the chassis. Power on the laptop and enter BIOS/UEFI to confirm hardware detection and update firmware settings if necessary.

Usage recommendations

Use original compatible components (RAM, CPU, storage) and up-to-date BIOS/UEFI firmware for optimal stability. If you are not experienced with laptop repairs, consider professional installation to avoid damage to connectors and delicate components.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 1 20.07.2026 356.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 1 13.07.2026 Best delivery 308.49 € Best price
356.99 €
Stock: 1
Delivery Date: 20.07.2026
Warehouse: WH354
Available only for legal entities
308.49 €
Stock: 1
Delivery Date: 13.07.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the Lenovo system board 5B21U13822 cost, and is it available for purchase?

The price is 308.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.