1000w PSUs

PC Power Supplies

80 Plus Bronze PSUs

80 Plus Gold PSUs

80 Plus Platinum PSUs

80 Plus Titanium PSUs

PSU Cables & Accessories

Sorting:

Filter

View:

22 Items found

Asus ROG Strix 1000w Platinum 80 Plus Platinum Power Supply

POW-ASU-03791

ROG Strix 1000W Platinum is a cool and quiet PSU with stable power delivery, engineered for efficiency with GaN MOSFET and intelligent stabilizer in striking style.

£239.99 (incl. VAT)

In stock

Seasonic Prime TX-1000 1000W 80 Plus Titanium Modular Power Supply

CA-074-SS

Powerful 1,000 Watt power supply, 80 PLUS Titanium for maximum efficiency, Powerful single rail rated for 83 A, modular cable management with flat cables, 12 year manufacturer's warranty

£339.95 (incl. VAT)

In stock

Antec HCG 1000 Pro Platinum 1000W ATX3.1 Full modular Power Supply

POW-ATC-02746

HCG1000 PRO Platinum ATX 3.1 FOR THE ULTIMATE GAMER

£179.99 (incl. VAT)

In stock

CORSAIR SF Series SF1000 Fully Modular 80 PLUS Platinum SFX Power Supply

POW-CRS-02470

Outfit your next SFF PC with the CORSAIR SF Series 80 PLUS Platinum SFX Power Supply for compact, ATX 3.1 compliant, fully modular Platinum power.

£199.99 (incl. VAT)

In stock

Seasonic VERTEX GX-1000 1000W 80+ Gold Modular Power Supply

CA-088-SS

(1)

VERTEX Series units will provide true power in both Platinum and Gold levels of efficiency

£199.99 (incl. VAT)

In stock

ASUS ROG THOR 1000W Platinum II Modular Power Supply

CA-05U-AS

(6)

ROG Thor 1000W Platinum II is the quietest PSU in its class.

£304.99 (incl. VAT)

In stock

Gigabyte UD1000GM PG5 1000W 80 PLUS Gold Modular ATX Power Supply

CA-03H-GI

The UD1000GM PCIE 5.0 has a 16-pin connector and comes with a high-quality native 16-pin cable that allows you to use the PSU with a PCIe Gen 5.0 graphics card. This cable can support up to 600 watts.

£129.95 (incl. VAT)

In stock

Phanteks Revolt Cableless 1000W ATX 3.0 PCIe 5.0 Modular 80 Plus Platinum Power Supply - Black

CA-0CK-PT

ATX form factor PSU, 1000W, 80 PLUS Platinum certified, Fully Modular, NO CABLES INCLUDED, Native 12VHPWR Support

£174.98 (incl. VAT)

In stock

Lian Li EDGE 1000w 80 Plus Platinum Power Supply - White

POW-LIA-02361

1000W PSU, 80 PLUS Platinum Rating, Fully Modular, L-Shaped Form Factor, ATX12V Version 3.1, USB 2.0 Hub

£169.99 (incl. VAT)

Pre order

Free Gift

Lian Li EDGE 1000w 80 Plus Platinum Power Supply - Black

POW-LIA-02360

1000W PSU, 80 PLUS Platinum Rating, Fully Modular, L-Shaped Form Factor, ATX12V Version 3.1, USB 2.0 Hub

£164.99 (incl. VAT)

Pre order

Be quiet! Straight Power 12 1000W 80 Plus Platinum ATX 3.0 Power Supply

CA-154-BQ

Straight Power 12 is a future-proof ATX 3.0 power supply with 80 PLUS® Platinum certification and virtually inaudible operation.

£169.99 (incl. VAT)

Pre order

Seasonic VERTEX PX-1000 ATX3.0 1000W 80 Plus Platinum Modular Power Supply

CA-08Q-SS

Seasonic VERTEX PX Series, redefines power supply excellence, ensuring peak performance, reliability, and advanced features for an elevated PC power solution.

£229.99 (incl. VAT)

Pre order

Kolink Regulator 1000W 80 Plus Gold Gen5 Modular Power Supply

CA-07W-KK

ATX 3.0 PSU, 12VHPWR 600W cable, Fully Modular, Switchable semi-fanless mode, Japanese capacitors, 120mm FDB fan, Extensive safety functions (OVP, UVP, OPP, SCP, OCP, OTP, SIP)

£124.99 (incl. VAT)

Pre order

Free Delivery

Save 25%

CORSAIR RM1000x Gold ATX 3.1 PCIe 5.1 Fully Modular Power Supply

POW-CRS-02467

CORSAIR RMx Series Fully Modular Low-Noise Power Supplies are ATX 3.1 compliant, providing low-noise dependable power with 80 PLUS Gold efficiency to today’s top-performing PCs.

£179.99 £134.99 (incl. VAT)

Pre order

MSI MPG A1000G PCIE5 UK PSU 1000W 80 Plus Gold Power Supply

CA-00W-MS

(19)

£169.99 (incl. VAT)

Pre order

Phanteks AMP GH 1000W 80PLUS Platinum ATX Power Supply Modular - White

POW-PHK-02522

Modular power supply, 1000W, 80 PLUS Platinum, ATX 3.0, PCIe Gen 5.1 support, Textured cables included

£138.95 (incl. VAT)

Pre order

Phanteks AMP GH 1000W 80PLUS Platinum ATX Power Supply Modular - Black

POW-PHK-02521

Modular power supply, 1000W, 80 PLUS Platinum, ATX 3.0, PCIe Gen 5.1 support, Textured cables included

£128.99 (incl. VAT)

Pre order

be quiet! Pure Power 12 M 1000W ATX 3.0 80 Plus Gold Power Supply

CA-14Q-BQ

(1)

Pure Power 12 M 1000W is ATX 3.0 compliant and PCIe 5.0 compatible, offers 80 PLUS® Gold efficiency and a silence-optimized 120mm be quiet! fan.

£129.95 (incl. VAT)

Pre order

Save 21%

Asus ROG Loki SFX-L 1000W Platinum Power Supply

CA-05W-AS

(4)

£239.99 £189.95 (incl. VAT)

Pre order

Save 25%

Asus TUF Gaming 1000W 80 Plus Gold Power Supply

CA-05Z-AS

(8)

The TUF Gaming 1000W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.

£159.95 £119.99 (incl. VAT)

Pre order

Save 24%

Asus ROG Strix 1000W Gold Aura Edition Modular 80+ Gold ATX 3.0 PCIe Gen 5.0 Power Supply

CA-068-AS

(1)

ROG Strix Gold Aura Edition Exude Power

£189.95 £144.95 (incl. VAT)

Pre order

be quiet! Dark Power 13 1000W 80 PLUS Titanium Power Supply

CA-14M-BQ

The be quiet! Dark Power 13 1000W offers 80 PLUS® Titanium efficiency, virtually inaudible operation, and ATX 3.0 compliance for next-gen GPU compatibility.

£219.95 (incl. VAT)

Pre order

PC Power Supplies 1000W PSUs

Elevate your PC's performance with our extensive range of 1000W PC Power Supplies. These high-wattage PSUs are meticulously crafted to meet the rigorous power requirements of even the most demanding hardware. Designed for gaming enthusiasts, content creators, and power users, 1000W power supplies offer the perfect balance of performance and reliability. What’s more, you can take your pick from industry-leading brands such as Corsair, Seasonic, Phanteks, and Kolink.

Want to Read More?

Your power supply is one of the most crucial parts of your gaming PC. In this extensive guide on the Overclockers UK Blog, we’ve covered everything you need to know about power supply efficiency.

Innovative Products and Exclusive Brands

Overclockers UK not only offers next day delivery on thousands of products but also stocks exclusive brands from cutting-edge manufacturers including AMD, Intel, Asus, Gigabyte, Team Group and an ever-growing range of ultimate performance overclocked elite-tier hardware approved by 8 Pack.

Industry Leading Customer Support

Whether you are after advice, product information or even aftersales support we are here for you. Overclockers UK offers unparalleled customer service which is available across multiple platforms including telephone, social media, email, webnotes, live chat, and even a dedicated section on Overclockers forum. We even offer a 3 year warranty on our own PC's.

5 Star Service

Overclockers UK are rated one of the top PC, hardware and peripheral retailers in the country. From premium products to a personal shopping experience. You can trust us to deliver an unbeatable 5-star service.

Subscribe and Save

Subscribe to the Newsletter

Sign up to our weekly newsletter and get the latest news, offers, and deals directly to your inbox. Don't worry you can unsubscribe at anytime.

Sorting:

Filter

View:

Stay Up To Date

Keep me up to date with the latest news, product launches and promotions

4.8

Google customer reviews

Our customers know our services and this is reflected in the rating they give us. Leave us your opinion and help us to improve it.

What our customers say about us

Decent price, kept me updated with progress, well packed (and they chucked in some sweeties!) and good delivery. Great service overall.

Read on Google

Great selection of quality products with great service and quick delivery

Read on Google

I purchased a large tempered glass case and a PSU, and they made it to the U.S. with absolutely no problems.

Read on Google

I have been shopping with Overclockers for years, very professional, quick delivery service, great customer service.

Read on Google

This business deliverers as promised - excellent

Read on Google

Very easy to order. Prompt service and delivery. Packed well.
Exactly what I wanted all round 😊

Read on Google

DELIVERING 7 DAYS A WEEK

SPREAD THE COST

REVIEWS

HARDWARE EXPERTS

COMMUNITY FOCUS

Christmas Delivery

1000w PSUs

Asus ROG Strix 1000w Platinum 80 Plus Platinum Power Supply

Seasonic Prime TX-1000 1000W 80 Plus Titanium Modular Power Supply

Antec HCG 1000 Pro Platinum 1000W ATX3.1 Full modular Power Supply

CORSAIR SF Series SF1000 Fully Modular 80 PLUS Platinum SFX Power Supply

Seasonic VERTEX GX-1000 1000W 80+ Gold Modular Power Supply

ASUS ROG THOR 1000W Platinum II Modular Power Supply

Gigabyte UD1000GM PG5 1000W 80 PLUS Gold Modular ATX Power Supply

Phanteks Revolt Cableless 1000W ATX 3.0 PCIe 5.0 Modular 80 Plus Platinum Power Supply - Black

Lian Li EDGE 1000w 80 Plus Platinum Power Supply - White

Lian Li EDGE 1000w 80 Plus Platinum Power Supply - Black

Be quiet! Straight Power 12 1000W 80 Plus Platinum ATX 3.0 Power Supply

Seasonic VERTEX PX-1000 ATX3.0 1000W 80 Plus Platinum Modular Power Supply

Kolink Regulator 1000W 80 Plus Gold Gen5 Modular Power Supply

CORSAIR RM1000x Gold ATX 3.1 PCIe 5.1 Fully Modular Power Supply

MSI MPG A1000G PCIE5 UK PSU 1000W 80 Plus Gold Power Supply

Phanteks AMP GH 1000W 80PLUS Platinum ATX Power Supply Modular - White

Phanteks AMP GH 1000W 80PLUS Platinum ATX Power Supply Modular - Black

be quiet! Pure Power 12 M 1000W ATX 3.0 80 Plus Gold Power Supply

Asus ROG Loki SFX-L 1000W Platinum Power Supply

Asus TUF Gaming 1000W 80 Plus Gold Power Supply

Asus ROG Strix 1000W Gold Aura Edition Modular 80+ Gold ATX 3.0 PCIe Gen 5.0 Power Supply

be quiet! Dark Power 13 1000W 80 PLUS Titanium Power Supply

PC Power Supplies 1000W PSUs

Want to Read More?

The Overclockers Difference

Innovative Products and Exclusive Brands

Industry Leading Customer Support

5 Star Service

Subscribe and Save

Subscribe to the Newsletter

What our customers say about us