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MSI Pro B550 AMD PC Gaming Motherboard
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Find out more about Click & Collect

Click & Collect delivery options

Standard delivery
  • FREE
  • Expected delivery: Usually within 3-5 days (excluding Sundays)
Next day delivery (available on most small items)
  • £3.99
  • Order by 10pm, Sun - Fri
  • Expected delivery: Next day between 7am - 9pm Mon - Sat.

Orders will be delivered to one of the 1000s of Yodel stores or Post Offices. Selected lines only, determined by size, weight or whether delivered direct from one of our suppliers.


Home delivery options

Standard delivery
  • FREE
  • Expected delivery: Usually within 3-5 days (excluding Sundays)
Next day delivery (available on most small items)
  • £5.99
  • Order by: 10pm, Sun - Fri
  • Expected delivery: Next day between 7am - 9pm Mon - Sat.
Nominated day delivery (available on most small items)
  • £5.99
  • Book delivery up to 10 days in advance
  • Expected delivery: Between 7am - 9pm Mon - Sat.

Returns

Returns are free and easy under our 28 day home approval guarantee using the following services:

  • Return your item at your local Yodel store*
  • Return item through your local Post Office*

For large and bulky items please call our customer service team on 0800 600 400

*Maximum weight 10kg

View product information
  • 1
    Colour
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    Quantity

  • Payment options are selectable in checkout

  • 1. Interest Free Payments
    • 20 weeks interest free credit available on all items.
    • 52 weeks interest free credit available on items over £250.
    • Interest free credit is available on all insurance products.
  • 2. Buy Now Pay Later (BNPL)
    • Delay payment for 12 months when you spend £50 or more.
    • Interest is calculated and compounded daily at a typical rate of 44.9% per annum for the delayed payment period and repayment period and is charged to your account at date of order as a lump sum. Your interest rate is personal to you and will be detailed in checkout.

    • Remember, avoid paying all interest by paying the cash price before the end of the delayed payment period. This can be done in one full payment or multiple partial payments. Find out how BNPL works in checkout.
  • 3. Spread the Cost
    • Lower monthly payments by taking longer to pay.
    • Pay over 104 weeks (2 years) for orders over £50.
    • Pay over 156 weeks (3 years) for orders over £99.
    • Interest is charged at your account rate for this payment option.

Payment options are selectable in checkout along with the cost breakdown, just click on the item description.

Over 18s only. Credit provided, subject to credit and account status, by Shop Direct Finance Company Limited. Registered office: First Floor, Skyways House, Speke Road, Speke, Liverpool, L70 1AB. Authorised and regulated by the Financial Conduct Authority.

  • From £ per week
  • From £ per week interest free
  • View all

From £ per week for this item

Spread the cost further

Choose our lowest weekly price and pay just £ per week for weeks for this item

×MSI Pro B550 AMD PC Gaming Motherboard
£
weeks
(% annual interest rate total amount payable £)		£ per week
1× - £
weeks
0% APR
£ per week
1×Services:  £This service charge will be due in full on your next statement.
  • 104 weeks available on orders over £50.00
  • 156 weeks available on orders over £99.00
  • Interest free payments available on all insurance products.

Credit Explained

Interest bearing payment options shown are examples only and will be charged at your applicable interest rate

Payment options are selectable in checkout.

Interest bearing payment options shown are illustrations only. More options may be available in the checkout at your applicable interest rate.

Over 18's only. Credit provided, subject to status, by Shop Direct Finance Company Limited. Registered office: First Floor, Skyways House, Speke Road, Speke, Liverpool, L70 1AB. Authorised and Regulated by the Financial Conduct Authority.

0% APR

With our interest free credit you could get this item from just £ per week and never pay more than £.

This means you could get this item from just £ a week interest free. See below..

×MSI Pro B550 AMD PC Gaming Motherboard
£
weeks
Interest free
0% APR
£ per week
1× - £
weeks
Interest free
0% APR
£ per week
1×Services:  £This service charge will be due in full on your next statement.
  • 20 weeks interest free available on all items
  • 52 weeks interest free available on items over £250
  • Interest free payments available on all insurance products.

Credit Explained

Payment options are selectable in checkout.

Over 18's only. Credit provided, subject to status, by Shop Direct Finance Company Limited. Registered office: First Floor, Skyways House, Speke Road, Speke, Liverpool, L70 1AB. Authorised and Regulated by the Financial Conduct Authority.

With a LITTLEWOODS Account you can spread the cost to suit you. Select from the following payment options at checkout.

-

    Services:  £
    This service charge will be due in full on your next statement.

    Payment options are selectable in checkout.

    Interest bearing payment options shown are illustrations only. More options may be available in the checkout at your applicable interest rate.

    Over 18's only. Credit provided, subject to status, by Shop Direct Finance Company Limited. Registered office: First Floor, Skyways House, Speke Road, Speke, Liverpool, L70 1AB. Authorised and Regulated by the Financial Conduct Authority.

    What is Buy Now Pay Later?

    Buy Now Pay Later is an interest bearing option that allows you to delay payments on your purchases for up to 12 months. The delayed payment period starts from the date of order (including pre-ordered items and those not ready for immediate dispatch).

    You can choose:
    A delayed payment period of 12 months and then a repayment period of 104 weeks when you spend £50 or more.
    A delayed payment period of 12 months and then a repayment period of 156 weeks when you spend £99 or more.

    How interest is calculated?

    Interest will be charged for the delayed payment period and the chosen repayment period.

    Interest is calculated and compounded daily at a typical rate of 44.9% per annum for the delayed payment period and repayment period and is charged to your account at date of order as a lump sum. This calculation factors in the planned payments that are requested during the repayment period. Your interest rate is personal to you and will be detailed in checkout.

    How to avoid paying interest?

    You can avoid paying all interest for both periods by paying the cash price before the end of the delayed payment period. This can be done in one full payment or multiple partial payments.

    Making partial payments may result in a portion of the lump sum of compound interest being refunded at the end of the delayed payment period.

    Remember if you choose not to pay the full cash price before the end of the delayed payment period any outstanding balance plus the lump sum of compound interest applied at the date of order will become payable.

    How do I make a Buy Now Pay Later payment?

    To make a full or partial payment simply log into My Account, choose “Make a payment”, select “Pay Buy Now Pay Later” and allocate your payment to the specific item(s) you wish to pay off. Alternatively, you can call us.

    What happens after the delayed payment period?

    If you have not made any payments towards your Buy Now Pay Later, the outstanding balance plus the lump sum of compound interest will be payable across your chosen repayment period. This will now be included in your account minimum payment request each month.

    If you have made partial payments, but not cleared the full cash price before the end of the delayed payment period, the outstanding balance plus a reduced lump sum of compound interest will become payable. The repayment amount agreed for the repayment period will remain the same, meaning the repayment period may be shorter than originally agreed.
    If you have paid the cash price in full before the end of the delayed payment period, you will not pay any interest.

    What is excluded from Buy Now Pay Later?

    The costs for delivery, installation services and any warranty and insurance products cannot be placed on Buy Now Pay Later. Buy Now Pay Later availability is subject to your credit and account status.

    Do I still have to pay my minimum payment?

    Yes, allocating payments to Buy Now Pay Later will not cover the minimum payment for your Littlewoods account. If you have a non-Buy Now Pay Later balance on your Littlewoods account you will still need to make at least your minimum payment as shown on your statement.

    Over 18's only. Credit provided, subject to credit and account status, by Shop Direct Finance Company Limited. Registered office: First Floor, Skyways House, Speke Road, Speke, Liverpool, L70 1AB. Authorised and regulated by the Financial Conduct Authority.

    Spread the cost
    Total
    £140.00

    Non returnable under our Approval Guarantee, once installed or connected. Your statutory rights are not affected. See Returns section in our Help pages for more information.

    • Product Description
    • Product Features
    • Technical Specification
    • Customer Reviews
    • Questions and Answers

    MPN: B550-A PRO EAN: 4719072733667

    Item number VIH0B

    MSI Pro B550 AMD PC Gaming Motherboard

    MSI B550-A PRO (Socket AM4/B550/DDR4/S-ATA 600/ATX)
    • Dongle Required: N
    • Core Boost: With premium layout and fully digital power design to support more cores and provide better performance.
    • DDR4 Boost: Advanced technology to deliver pure data signals for the best gaming performance and stability.
    • Lightning Gen4 solution: The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
    • M.2 Shield FROZR: Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster.
    • 2oz Thickened Copper PCB: An enhanced PCB design improves heat dissipation and performance reliability.
    • PCI-E Steel Armor: Protecting VGA cards against bending and EMI EZ Debug LED
    • Easiest way to troubleshoot.
    • Audio Boost: Reward your ears with studio grade sound quality for the most immersive audio experience.
    • Storage: 128 Gb
    • Height: 305 MM
    • Width: 244 MM
    • Wifi Enabled: N

    Product Features

    • Turbo USB
      Featuring the Turbo USB 3.2 Gen 2 10Gbps with reversible Type-C connector.
    • DDR4 Boost
      The fully isolated DDR circuit with Interdigital Tabbed Routing to deliver pure data signals and improve signal reliability at high frequencies.
    • Lightning Gen 4 solution
      The Gen 4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
    • Flash BIOS button
      Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory, or graphics card.
    • Core Boost Technology
      Combining premium layout design, that is ready for unleashing the maximum performance.
    • Digital PWM
      The high-quality component digital power IC makes sure your system runs smoothly under most extreme conditions.
    • PCIe steel armor
      Protecting VGA cards against bending and EMI for better performance, stability, and strength.
    • 7W/mK thermal pad
      Premium 7W/mK thermal pad covered both MOSFET and chokes, provides better heat transfer to the heatsink.
    • M.2 Shield Frozr
      Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster.
    • Pump fan support
      Control water-cooling pump speeds for best flow and noise control.
    • Extended heatsink
      MSI extended PWM and enhanced circuit design ensures even high-end processors to run at full speed.
    • User-friendly design
      MSI motherboard features tons of convenient and smart design for DIY users, countless system tuning and troubleshooting tools are at your disposal to push your system to new heights and satisfy even the most demanding tweaker. It makes it so easy to install your own motherboard without any issue.
    • Thermal solution for more cores and higher performance
      With more cores' processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink with 7W/mK thermal pad ensures even high-end processors to run at full speed with MSI motherboards.
    • Connectivity
      The most important thing about DIY is expandability. MSI PRO Series motherboard features plenty of possibility for prosumers' needs. Stable LAN, faster storage, and USB transfer speed and other expandable connectors are ready to enlarge your flexibility.
    • Fast and future-ready storage
      MSI PRO Series motherboard supports all the storage standards, which allows users to connect any ultra-fast storage device. Higher efficiency makes your work easier.
    • Experience more
      MSI PRO Series motherboard is designed to satisfy any professional workflow. Elevate your listening pleasure and enjoy extreme sound quality. Moreover, with years of experience in creating performance enhancing tools that are easy to use, only the high-quality applications are at your disposal. The extensive features let you fine-tune your system to deliver reliable maximum performance.
    • PCB with 2oz thickened copper
      An enhanced PCB design with 2oz thickened copper increases conductivity, improving heat dissipation and performance reliability especially during overclocking.

    Technical Specification

    Product DescriptionMSI B550-A PRO - motherboard - ATX - Socket AM4 - AMD B550
    Product TypeMotherboard - ATX
    Chipset TypeAMD B550
    Processor Socket1 x Socket AM4
    Compatible ProcessorsRyzen (supports 3rd Generation Ryzen and New Generation Ryzen with Radeon Graphics)
    Max RAM Size128 GB
    RAM Supported4 DIMM slots - DDR4, non-ECC, ECC (operate in non-ECC mode), unbuffered
    Storage Ports6 x SATA-600 (RAID), 2 x M.2
    USB / FireWire Ports1 x USB-C Gen 2 + 1 x USB 3.2 Gen 2 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0 + (1 x USB-C Gen 1 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0 via headers)
    Max Allocated RAM Size2 GB
    AudioHD Audio (8-channel)
    LANGigabit Ethernet

    Delay Payments for 12 months with Buy Now Pay Later when you spend £50 or more

    Interest is calculated and compounded daily at a typical rate of 44.9% per annum for the delayed payment period and repayment period and is charged to your account at date of order as a lump sum.

    Remember, avoid paying all interest by paying the cash price before the end of the delayed payment period. This can be done in one full payment or multiple partial payments.

    1

    What is Buy Now Pay Later?
    Buy Now Pay Later is an interest bearing option that allows you to delay payments on your purchases for up to 12 months. The delayed payment period starts from the date of order (including pre-ordered items and those not ready for immediate dispatch).

    You can choose:
    A delayed payment period of 12 months and then a repayment period of 104 weeks when you spend £50 or more.
    A delayed payment period of 12 months and then a repayment period of 156 weeks when you spend £99 or more.

    How interest is calculated?
    Interest will be charged for the delayed payment period and the chosen repayment period.

    Interest is calculated and compounded daily at a typical rate of 44.9% per annum for the delayed payment period and repayment period and is charged to your account at date of order as a lump sum. This calculation factors in the planned payments that are requested during the repayment period. Your interest rate is personal to you and will be detailed in checkout.

    How to avoid paying interest?
    You can avoid paying all interest for both periods by paying the cash price before the end of the delayed payment period. This can be done in one full payment or multiple partial payments.

    Making partial payments may result in a portion of the lump sum of compound interest being refunded at the end of the delayed payment period.

    Remember if you choose not to pay the full cash price before the end of the delayed payment period any outstanding balance plus the lump sum of compound interest applied at the date of order will become payable.

    How do I make a Buy Now Pay Later payment?
    To make a full or partial payment simply log into My Account, choose "Make a payment", select "Pay Buy Now Pay Later" and allocate your payment to the specific item(s) you wish to pay off. Alternatively, you can call us.

    What happens after the delayed payment period?
    If you have not made any payments towards your Buy Now Pay Later, the outstanding balance plus the lump sum of compound interest will be payable across your chosen repayment period. This will now be included in your account minimum payment request each month.

    If you have made partial payments, but not cleared the full cash price before the end of the delayed payment period, the outstanding balance plus a reduced lump sum of compound interest will become payable. The repayment amount agreed for the repayment period will remain the same, meaning the repayment period may be shorter than originally agreed.
    If you have paid the cash price in full before the end of the delayed payment period, you will not pay any interest.

    What is excluded from Buy Now Pay Later?
    The costs for delivery, installation services and any warranty and insurance products cannot be placed on Buy Now Pay Later. Buy Now Pay Later availability is subject to your credit and account status.

    Do I still have to pay my minimum payment?
    Yes, allocating payments to Buy Now Pay Later will not cover the minimum payment for your Littlewoods account. If you have a non-Buy Now Pay Later balance on your Littlewoods account, you will still need to make at least your minimum payment as shown on your statement.