Your privacy settings

We and our 1 partners store and/or access information on a device, such as unique IDs in cookies to process personal data. You may accept or manage your choices by selecting accept or reject all, or at any time in the privacy policy page. These choices will be signalled to our partners and will not affect browsing data. Your choices will change how we tailor your shopping experience on our website.

To modify your consent choices, you can do so by clicking on Cookie settings in the footer.

We and our partners process data to

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a device. Personalised advertising and content, advertising and content measurement, audience research and services development. .

Skip to main content
Skip to search

Tesco Bank
Tesco Mobile
Delivery Saver
Store locator
Help

Sign in Register

Groceries & Essentials
My Favourites
Special Offers
Tesco Clubcard
F&F Clothing
Valentine's Day
Recipes

Groceries & Essentials
My Favourites
Special Offers
Tesco Clubcard

Clothing & Accessories
Valentine's Day
Marketplace
Fresh Food
Bakery
Frozen Food
Treats & Snacks
Food Cupboard
Drinks
Baby & Toddler
Health & Beauty
Pets

Clothing & Accessories
Valentine's Day
Marketplace
Fresh Food
Bakery
Frozen Food
Treats & Snacks
Food Cupboard
Drinks

Clothing & Accessories
Valentine's Day
Marketplace
Fresh Food
Bakery
Frozen Food
Treats & Snacks

Filters

Sort and filter

Sort by (Required)

Relevance

Price: Low to High

Price: High to Low

Filter by

New (1)

Special Offers (8)

AMD (8)
Cello (3)
Cpc (2)
Gaugemaster Infinity (2)

Black (9)
Multi (7)
Silver (1)
White (1)

Computer Processors (8)
Replacement Cords (3)
Model Train Accessories (1)
Power Control Units (1)

Electronics & Gaming
Computers & Tablets
Components & Replacement Parts
Power Supplies

Back to Components & Replacement Parts

Power Supplies

0 items

Sort by

Relevance

Showing 1 to 18 of 18 items

Marketplace.
AMD Ryzen 7 5800 XT 8 Core 3.8GHz 128GB DDR4 105W AM4 Processor - Black
FREE Courier Delivery by Thu 19 Feb. Sold by Marketplace seller.
More like this
Was £299.99 Now £204.99
Offer valid until 06/03/2026
£204.99
£204.99/each
Quantity controls, undefined
NewMarketplace.
Multi-Voltage 600ma Regulated Switch Mode Power Supply UK Plug
FREE Courier Delivery by Mon 16 Feb. Sold by Marketplace seller.
More like this
£18.99
£18.99/each
Quantity controls, undefined
Marketplace.
Hornby HM7020 15v Power Supply Adapter
£4.25 Courier Delivery by Mon 23 Feb. Sold by Marketplace seller.
More like this
£7.20
£7.20/each
Quantity controls, undefined
Marketplace.
Gaugemaster Infinity Infinity Digital POWER Supply
£4.25 Courier Delivery by Mon 23 Feb. Sold by Marketplace seller.
More like this
£47.50
£47.50/each
Quantity controls, undefined
Marketplace.
Gaugemaster Infinity Infinity Analogue POWER Supply
£4.25 Courier Delivery by Mon 23 Feb. Sold by Marketplace seller.
More like this
£47.50
£47.50/each
Quantity controls, undefined
Marketplace.
Gaugemaster Controls Wall Mounted Transformer 1 x 12v DC @ 2A Smooth Regulated
£4.25 Courier Delivery by Mon 23 Feb. Sold by Marketplace seller.
More like this
£25.00
£25.00/each
Quantity controls, undefined
Marketplace.
AMD Ryzen 9 7900X Zen 4 Socket AM5 12-Core Processor
FREE Courier Delivery by Thu 19 Feb. Sold by Marketplace seller.
More like this
Was £599.99 Now £324.99
Offer valid until 06/03/2026
£324.99
£324.99/each
Quantity controls, undefined
Marketplace.
AMD Ryzen 9 5900 XT 16 Core 3.3 GHz 128GB DDR4 105W AM4 Processor - Black
FREE Courier Delivery by Thu 19 Feb. Sold by Marketplace seller.
More like this
Was £399.00 Now £304.99
Offer valid until 06/03/2026
£304.99
£304.99/each
Quantity controls, undefined
Marketplace.
AMD Ryzen 7 5800X Socket 8-Core 105W 36MB Cache 5th Gen 16 Threads AM4 Processor
FREE Courier Delivery by Thu 19 Feb. Sold by Marketplace seller.
More like this
Was £393.99 Now £199.99
Offer valid until 06/03/2026
£199.99
£199.99/each
Quantity controls, undefined
Marketplace.
AMD Ryzen 5 7600X Socket 6-Core 105W Radeon Graphics AM5 Processor - Black
FREE Courier Delivery by Thu 19 Feb. Sold by Marketplace seller.
More like this
Was £299.00 Now £194.99
Offer valid until 06/03/2026
£194.99
£194.99/each
Quantity controls, undefined
Marketplace.
AMD Ryzen 5 5600X Socket AM4 Processor with Wraith Stealth Active Fan Air Cooler
FREE Courier Delivery by Thu 19 Feb. Sold by Marketplace seller.
More like this
Was £316.99 Now £179.99
Offer valid until 06/03/2026
£179.99
£179.99/each
Quantity controls, undefined
Marketplace.
AMD Ryzen 5 4500 Socket AM4 Processor & Wraith Stealth Air Cooler
FREE Courier Delivery by Thu 19 Feb. Sold by Marketplace seller.
More like this
Was £129.99 Now £79.99
Offer valid until 06/03/2026
£79.99
£79.99/each
Quantity controls, undefined
Marketplace.
AMD Ryzen 9 9950X AM5 Zen5 4nm 16 Core AMD Radeon Graphics Processor - Black
FREE Courier Delivery by Thu 19 Feb. Sold by Marketplace seller.
More like this
Was £699.99 Now £539.99
Offer valid until 06/03/2026
£539.99
£539.99/each
Quantity controls, undefined
Marketplace.
DURATOOL - Replacement Soldering Iron Heating Element for D00755 Soldering Iron
FREE Courier Delivery by Fri 20 Feb. Sold by Marketplace seller.
More like this
£10.88
£10.88/each
Quantity controls, undefined
Marketplace.
TENMA - 50W Replacement Ceramic Heating Element
FREE Courier Delivery by Fri 20 Feb. Sold by Marketplace seller.
More like this
£12.48
£12.48/each
Quantity controls, undefined
Marketplace.
12 Volt Power Adapter
FREE Courier Delivery by Tue 17 Feb. Sold by Marketplace seller.
More like this
£22.99
£22.99/each
Quantity controls, undefined
Marketplace.
2 Amp Switching Power Adaptor
FREE Courier Delivery by Tue 17 Feb. Sold by Marketplace seller.
More like this
£12.99
£12.99/each
Quantity controls, undefined
Marketplace.
3 Amp Switching Power Adaptor
FREE Courier Delivery by Tue 17 Feb. Sold by Marketplace seller.
More like this
£12.99
£12.99/each
Quantity controls, undefined

Showing 1 to 18 of 18 items

1

Basket

£0.00 Guide price

£0.00Guide price

Groceries

Reserve a slot for either home delivery or collection

Grocery basket empty

Products you add to your basket will appear here

Here to help

My Account
My Grocery Orders
Help & FAQs
Product Recall
Privacy centre
Tesco Pharmacy
Tesco Photo
Tesco Magazine

About

Accessibility
Sitemap
Privacy & cookies policy
Cookie settings
General terms & conditions
Product terms & conditions
Coupon terms & conditions
Ratings & reviews policy
Partner directory

Ways to save

Delivery Saver
Clubcard
Click+Collect
Clubcard Prices

Support

Contact us
Store locator

My Account
My Grocery Orders
Help & FAQs
Product Recall
Privacy centre
Tesco Pharmacy
Tesco Photo
Tesco Magazine

Accessibility
Sitemap
Privacy & cookies policy
Cookie settings
General terms & conditions
Product terms & conditions
Coupon terms & conditions
Ratings & reviews policy
Partner directory

Delivery Saver
Clubcard
Click+Collect
Clubcard Prices

Contact us
Store locator

Follow us

© 2026 Tesco.com. All rights reserved