Power Supplies

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B Grade

B Grade ASUS ROG STRIX 850W White Edition 80 Plus Gold Modular Power Supply

BG-9EX-AS

White Edition PSU, ROG Heatsinks, Dual Ball Fan Bearings, 80 Plus Gold Certification, Fully Modular, Cosmetic Customisation, 10 Year Manufacturers Warranty

£134.99 (incl. VAT)

In stock

B Grade

B Grade ASUS ROG STRIX 650W 80 Plus Gold Modular Power Supply

BG-9JX-AS

ROG Heatsinks, Dual Ball Fan Bearings, 80 Plus Gold Certification, Fully Modular, Cosmetic Customisation, 10 Year Manufacturers Warranty

£104.50 (incl. VAT)

In stock

B Grade

B Grade Corsair RM750x Shift ATX 3.0 80 Plus Gold Power Supply (CP-9020251-

BG-1B7-CS

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient pow

£112.49 (incl. VAT)

In stock

B Grade

B Grade Corsair RM1000x Shift ATX 3.0 80 Plus Gold Power Supply (CP-9020253

BG-1B8-CS

£152.99 (incl. VAT)

In stock

B Grade

B Grade CORSAIR HXi Series HX1000i Fully Modular Ultra-Low Noise ATX Power

BG-1B1-CS

CORSAIR HXi Series Fully Modular Ultra-Low Noise Power Supplies with three EPS12V connectors use the highest quality components to deliver 80 PLUS Platinum efficient power.

£152.99 (incl. VAT)

In stock

Save 10% B Grade

B Grade Seasonic Focus GX-1000 White 80 Plus Gold Power Supply

BG-02D-SS

1000W Seasonic FOCUS GX, Full Modular, 80 PLUS Gold, Single Rail, 83A, 120mm Fan, ATX PSU

£161.99 £145.20 (incl. VAT)

In stock

Save 5% B Grade

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

BG-14E-BQ

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.

£134.99 £127.58 (incl. VAT)

In stock

Save 15% B Grade

Seasonic VERTEX GX-850 850W 80+ Gold Modular Power Supply

BG-02F-SS

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

£179.99 £152.20 (incl. VAT)

In stock

Save 15% B Grade

B Grade be quiet Dark Power Pro 12 1200W 80 Plus Titanium Modular Power Sup

BG-12I-BQ

The be quiet! Dark Power Pro 12 1200W offers 80 PLUS® Titanium efficiency, fully digital control and frameless fan concept.

£336.00 £286.85 (incl. VAT)

In stock

Save 8% B Grade

B Grade Silverstone SST-DA1650-G 80 PLUS Gold 1650W fully modular ATX power

BG-0AG-SV

High efficiency with 80 PLUS Gold certification, Ultra silent 135mm FDB fan with semi-fanless and delayed shut-off function

£278.95 £257.48 (incl. VAT)

In stock

Save 12% B Grade

B Grade be quiet Dark Power Pro 12 1500W 80 Plus Titanium Modular Power Sup

BG-12D-BQ

The be quiet! Dark Power Pro 12 1500W offers 80 PLUS® Titanium efficiency, fully digital control and frameless fan concept.

£377.99 £333.68 (incl. VAT)

In stock

Save 17% B Grade

B Grade be quiet Dark Power 12 850W 80 Plus Titanium Modular Power Supply

BG-13I-BQ

The be quiet! Dark Power Pro 12 1200W offers 80 PLUS® Titanium efficiency and world class performance due to fully digital control and frameless fan concept

£227.99 £188.40 (incl. VAT)

In stock

Save 7% B Grade

B Grade Fractal Design ION 660P 660W 80 Plus Platinum Rated Fully Modular P

BG-02O-FD

80 Plus Platinum Rated, Fully Modular, 660W, 10 Year Manufacturers Warranty

£113.99 £106.56 (incl. VAT)

In stock

Save 13% B Grade

B Grade Seasonic Prime PX-850 850W 80 Plus Platinum Modular Power Supply

BG-025-SS

Powerful 850 Watt power supply, 80 PLUS Platinum for maximum efficiency, Powerful single rail rated for 70A, modular cable management with flat cables, 12 year manufacturer's warranty

£218.50 £189.34 (incl. VAT)

In stock

Save 10% B Grade

B Grade SilverStone SST-ST1500-TI V2.0-1500W 80 Plus Titanium modular Power

BG-0AY-SV

SilverStone SST-ST1500-TI V 1.1 - Strider Titanium Series, 1500W 80 Plus Titanium ATX PC Power Supply, Low Noise 135mm, 100% modular (square type, thick cable)

£308.70 £276.42 (incl. VAT)

In stock

Save 12% B Grade

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

BG-5G2-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.

£170.95 £150.79 (incl. VAT)

In stock

Save 6% B Grade

B Grade be quiet Dark Power 13 850W 80 PLUS Titanium Power Supply

BG-146-BQ

£206.99 £193.54 (incl. VAT)

In stock

Save 18% B Grade

B Grade Silverstone HELA 850R 80 Plus Platinum PCIe 5.0 Modular Power Suppl

BG-0B1-SV

Platinum 850W PCIe 5.0 fully modular ATX PSU

£219.95 £179.99 (incl. VAT)

In stock

Save 18% B Grade

B Grade Seasonic Focus GX-750 White 80 Plus Gold Power Supply

BG-02E-SS

Powerful 750 Watt power supply, High-efficiency thanks to 80 PLUS Gold certification, Powerful 70A single rail, Modular cable management with flat cables, 10 Year manufacturer's guarantee

£125.99 £103.20 (incl. VAT)

In stock

Save 12% B Grade

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

BG-5GV-GI

£170.95 £150.79 (incl. VAT)

In stock

Save 11% B Grade

B Grade Gigabyte UD850GM PG5 850W 80 PLUS Gold Modular ATX Power Supply

BG-5HB-GI

£116.95 £104.20 (incl. VAT)

In stock

Save 5% B Grade

B Grade Asus ROG Strix 1000W Gold Aura Edition Modular 80 Gold ATX 3.0 PCIe

BG-9NC-AS

ROG Strix Gold Aura Edition Exude Power

£224.95 £214.62 (incl. VAT)

In stock

Save 16% B Grade

B Grade Seasonic Focus GX-850 White 80 Plus Gold Power Supply

BG-02G-SS

Powerful 850 Watt power supply, High-efficiency thanks to 80 PLUS Gold certification, Powerful 70A single rail, Modular cable management with flat cables, 10 Year manufacturer's guarantee

£143.95 £121.20 (incl. VAT)

In stock

B Grade

B Grade Corsair AXi Series AX1600i 1600W 80 Plus Titanium Digital Modular P

BG-12U-CS

AXi Series, The CORSAIR AX1600i is the ultimate digital ATX power supply, built using only the best components and state-of-the-art gallium nitride transistors to deliver more than 94% efficiency.

£379.99 (incl. VAT)

In stock

Save 15% B Grade

B Grade be quiet Straight Power 11 1000W 80 Plus Platinum Modular Power Sup

BG-131-BQ

80 Plus Platinum Rated, Fully Modular, Japanese Capacitors, Silent Wings 3 135mm Fan, 5 Year Manufacturers Warranty

£179.99 £152.41 (incl. VAT)

In stock

Save 25% B Grade

B Grade Thermaltake Toughpower GEN 5 GF3 1200W Fully Modular ATX3.0 80 Plus

BG-052-TT

PCIe Gen 5.0 Ready Designed with two native PCIe 12+4pin modular connectors, the Toughpower GF3 series is built for the next-gen PCIe 5.0 graphic cards and is compatible with Intel ATX 3.0.

£214.99 £161.99 (incl. VAT)

In stock

Save 16% B Grade

B Grade Thermaltake Toughpower SFX 850W 80 Plus Gold Gen 5 Power Supply

BG-054-TT

Designed with a native PCIe 12+4pin modular connector, the Toughpower SFX series is built for next-gen PCIe Gen 5.0 graphic cards

£170.95 £143.02 (incl. VAT)

In stock

Save 17% B Grade

B Grade Thermaltake Toughpower SFX 750W 80 Plus Gold Native PCIE 5 Power Su

BG-055-TT

Designed with a native PCIe 12+4pin modular connector, the Toughpower SFX series is built for next-gen PCIe Gen 5.0 graphic cards

£152.99 £127.37 (incl. VAT)

In stock

Save 13% B Grade

Thermaltake Toughpower GF3 1000W Fully Modular Native PCIE 5 80 Plus Gold Power Supply

BG-056-TT

Designed with a native PCIe 12+4pin connector, the Toughpower GF3 series is compatible with Intel ‘s ATX 3.0 specification and is built for next-gen PCIe 5.0 graphics cards.

£164.99 £143.90 (incl. VAT)

In stock

Save 12% B Grade

B Grade ASUS ROG THOR 1000W Platinum II Modular Power Supply

BG-9L3-AS

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

£283.49 £249.95 (incl. VAT)

In stock

B Grade

B Grade be quiet SFX-L Power 500W 80 Plus Gold Modular Power Supply

BG-119-BQ

Compact SFX-L PSU from be quiet! 500 Watt total output & 41.7 A single rail, 80 Plus Gold certified, Fully modular cable management, 120 Millimetre fan, 4x 6+2-Pin PCIe / 6x SATA / 3x 4-Pin Molex

£74.99 (incl. VAT)

Out of stock

See Details

Save 7% B Grade

B Grade Seasonic Prime GX-750 750W 80 Plus Gold Modular Power Supply

BG-021-SS

Powerful 750 Watt power supply, High efficiency with 80 PLUS Gold rating, Powerful 62A single rail, Modular cable management with flat cables, 12 Year manufacturer's guarantee.

Out of stock

See Details

Grab a Clearance Deal: Power Supplies

Explore our range of clearance and B-Grade items. Bag yourself some amazing deals. Here we have a selection of power supplies. Be quick, there’s limited stock available!

4.7

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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.

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Great selection of quality products with great service and quick delivery

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

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

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This business deliverers as promised - excellent

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

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Power Supplies

B Grade ASUS ROG STRIX 850W White Edition 80 Plus Gold Modular Power Supply

B Grade ASUS ROG STRIX 650W 80 Plus Gold Modular Power Supply

B Grade Corsair RM750x Shift ATX 3.0 80 Plus Gold Power Supply (CP-9020251-

B Grade Corsair RM1000x Shift ATX 3.0 80 Plus Gold Power Supply (CP-9020253

B Grade CORSAIR HXi Series HX1000i Fully Modular Ultra-Low Noise ATX Power

B Grade Seasonic Focus GX-1000 White 80 Plus Gold Power Supply

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

Seasonic VERTEX GX-850 850W 80+ Gold Modular Power Supply

B Grade be quiet Dark Power Pro 12 1200W 80 Plus Titanium Modular Power Sup

B Grade Silverstone SST-DA1650-G 80 PLUS Gold 1650W fully modular ATX power

B Grade be quiet Dark Power Pro 12 1500W 80 Plus Titanium Modular Power Sup

B Grade be quiet Dark Power 12 850W 80 Plus Titanium Modular Power Supply

B Grade Fractal Design ION 660P 660W 80 Plus Platinum Rated Fully Modular P

B Grade Seasonic Prime PX-850 850W 80 Plus Platinum Modular Power Supply

B Grade SilverStone SST-ST1500-TI V2.0-1500W 80 Plus Titanium modular Power

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

B Grade be quiet Dark Power 13 850W 80 PLUS Titanium Power Supply

B Grade Silverstone HELA 850R 80 Plus Platinum PCIe 5.0 Modular Power Suppl

B Grade Seasonic Focus GX-750 White 80 Plus Gold Power Supply

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

B Grade Gigabyte UD850GM PG5 850W 80 PLUS Gold Modular ATX Power Supply

B Grade Asus ROG Strix 1000W Gold Aura Edition Modular 80 Gold ATX 3.0 PCIe

B Grade Seasonic Focus GX-850 White 80 Plus Gold Power Supply

B Grade Corsair AXi Series AX1600i 1600W 80 Plus Titanium Digital Modular P

B Grade be quiet Straight Power 11 1000W 80 Plus Platinum Modular Power Sup

B Grade Thermaltake Toughpower GEN 5 GF3 1200W Fully Modular ATX3.0 80 Plus

B Grade Thermaltake Toughpower SFX 850W 80 Plus Gold Gen 5 Power Supply

B Grade Thermaltake Toughpower SFX 750W 80 Plus Gold Native PCIE 5 Power Su

Thermaltake Toughpower GF3 1000W Fully Modular Native PCIE 5 80 Plus Gold Power Supply

B Grade ASUS ROG THOR 1000W Platinum II Modular Power Supply

B Grade be quiet SFX-L Power 500W 80 Plus Gold Modular Power Supply

B Grade Seasonic Prime GX-750 750W 80 Plus Gold Modular Power Supply

Grab a Clearance Deal: Power Supplies

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DELIVERING 7 DAYS A WEEK

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Power Supplies

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What our customers say about us