{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Motherboard Lenovo 5B21J05042 Intel chipset ATX form factor
304.99 €

Motherboard Lenovo 5B21J05042 Intel chipset ATX form factor

Lenovo motherboard 5B21J05042 Intel chipset ATX Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Motherboard Lenovo 5B21J05042 Intel chipset ATX form factor

{{email}}
You keep track of price changes

Motherboard Lenovo 5B21J05042 Intel chipset ATX form factor

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

Lenovo motherboard model 5B21J05042 equipped with an Intel chipset in an ATX form factor. Designed for desktop systems compatible with Lenovo specifications, it provides standard ATX mounting and connector layout for integration into compatible cases and power supplies. Suitable for system builders and repair services replacing or upgrading Lenovo desktops.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 9526137
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{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
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer
Price for companies: 252.06€ Price is valid only for legal clients
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

Lenovo motherboard model 5B21J05042 features an Intel chipset and an ATX form factor intended for desktop systems that follow Lenovo mechanical and electrical specifications. The board provides the standard ATX mounting pattern and connector layout for integration with compatible cases, power supplies, and common desktop components. It is designed for use in Lenovo desktop platforms where original-equivalent replacement or upgrade is required and supports typical desktop expansion and connectivity options found on ATX motherboards.

Advantages

This Lenovo ATX motherboard offers a compatible form factor and connector placement that simplify replacement and installation in Lenovo-compatible chassis. The Intel chipset provides a foundation for mainstream desktop CPU support, memory interfaces, and integrated platform functions. A standard ATX layout helps ensure compatibility with common power supplies and cooling solutions, making it suitable for system repair, refurbishment, or targeted upgrades without requiring custom mounting or adaptors.

Suitable for

  • Repairing or replacing the mainboard in Lenovo desktop systems that accept ATX boards.
  • Refurbishing desktop PCs for resale or internal reuse.
  • System builders assembling desktops that require Lenovo-compatible board layout and connectors.
  • Upgrading or restoring functionality after motherboard failure while keeping existing compatible components.

Key specifications

  • Form factor: ATX standard layout for case mounting and component placement.
  • Chipset: Intel-series chipset providing platform controller functions for CPU, memory, storage and I/O.
  • Memory support: Standard desktop DIMM slots (type and capacity depend on model family and processor used).
  • Expansion: Standard PCI/PCIe expansion slot layout compatible with common add‑in cards.
  • Storage interfaces: Standard SATA connectors for hard drives and SSDs (number depends on specific board variant).
  • I/O panel: Standard rear I/O connectors for USB, Ethernet, audio and video outputs depending on integrated controllers.
  • Power: Standard ATX power connector layout compatible with common desktop power supplies.

How to use

Install the motherboard into a compatible ATX case using the standard mounting standoffs and screws, connect the main ATX power cable and any auxiliary power connectors required by the CPU or chipset, and attach storage drives, memory modules and expansion cards into their respective slots. Connect front-panel headers for power switch, LEDs and USB/audio as required, then connect monitor, keyboard, mouse and network cables to the rear I/O. After physical installation, enter the system BIOS/UEFI to verify settings, update firmware if needed, and install or restore the operating system and device drivers that match the installed hardware.

Usage recommendations

Before installation, verify compatibility with your chassis, power supply and processor family. Use anti-static precautions when handling the board, ensure BIOS/UEFI and drivers are updated to match the Intel chipset and installed CPU, and confirm that memory modules and storage devices meet the board’s supported specifications. For repairs or upgrades in Lenovo systems, consult Lenovo service documentation or a qualified technician if custom configuration or firmware updates are required.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Lenovo motherboard 5B21J05042 Intel chipset ATX cost, and is it available for purchase?

The price is 304.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 16.07.2026 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: Bank transfer. 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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.