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The best power supply units in comparison

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MSI MAG A850GL PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty

MSI

19% off

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9,9

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STABLE PERFORMANCE - A 120 mm FDB fan with dynamic fluid storage (fluid dynamic bearing) ensures exceptional efficiency and durability. 105 C capacitors ensure high stability under heavy loads
ATX 3.0 FULLY MODULAR - With ATX 3.0, the PSU can handle up to 2x total & 3x GPU power excursions; A full modular format with triple-layer sleeved cables (with management combs) helps reduce clutter & comes with premium copper alloy connectors
PCIe 5.0 GPU SUPPORT - With the native 16-pin PCIe connector, the PSU can feed up to 600W of power to a PCIe 5.0 GPU (NVIDIA & AMD supported)
DURABLE DESIGN - A LLC half-bridge with DC DC converter and an active PFC design ensure a reliable output (OCP, OVP, OP, OTP, SCP, UVP protection). The MAG gaming power supply comes with a 7-year limited MSI warranty

£ 96.99

£ 89.99

£ 96.99

£ 104.99

£ 119.99

£ 155.94

CORSAIR RM650 80 PLUS Gold Fully Modular Low-Noise ATX 650 Watt Power Supply - UK - Black

Corsair

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9,8

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Fully Modular PSU Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
Keeps Quiet A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
Modern Standby Compatible Extremely fast wake-from-sleep times and better low-load efficiency.
80 PLUS Gold-Certified Steady power output at up to 90% efficiency, and Cybenetics Platinum certified for lower power consumption, less noise, and cooler temperatures.

£ 87.90

£ 79.99

£ 120.99

£ 144.21

Aerocool Integrator 600 W 80 Plus Bronze Power Supply Unit with UK 3 Pin Power Lead

AeroCool

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9,6

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Long Cabling - Main cable length up to 550 mm is easy for high-end tower chassis installation
Single 12V Rail - Single 12V rail for high compatibility and extreme high current output
Two PCIe - Two PCIe 6+2pin connector for mid-range graphic card
7 SATA - Up to 7 SATA connectors supports for numbers of hard drives

£ 45.98

£ 41.99

£ 51.54

£ 52.99

Recommendation

NZXT C1200 PSU - 1200 Watt Gaming PC Power Supply – ATX 3.0 – PCIe 5.0 12VHPWR Connector – 80 Plus Gold Efficiency – Fully Modular – Zero Fan Mode – Black Sleeved Cables – 10 Year Warranty – Black

NZXT

30% off

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9,6

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NEXT-GEN POWER Pumps up to 600 watts of power to PCIe 5.0 GPUs like the NVIDIA GeForce RTX 4090 over a single 16-pin connector.
FUTURE-PROOF DESIGN Built to withstand massive power spikes from next-gen GPUs by supplying up to 2x total power and 3x GPU power when needed.
ELITE EFFICIENCY With over 90% efficiency at 50% load, the C1200 reduces energy usage to lower monthly costs and extend your PC's lifespan. No wasted energy it only draws the power your system needs.
SILENT OPERATION The 135mm PWM fan with a fluid dynamic bearing runs quietly, even at high loads. Zero Fan Mode shuts it off for total silence when under 40% load.
HIGH-QUALITY COMPONENTS Constructed with all Japanese 105 C-rated capacitors for the highest standard in performance, reliability, and longevity.

£ 139.99

£ 145.99

£ 171.00

Switching Power Supply PSU 850W ATX with 12cm Silent Black Fan/for PC Computer/iCHOOSE

iChoose Limited

3% off

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9,5

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PRODUCT INFO Switching Power Supply PSU 850W ATX with 12cm Silent Black Fan
DIMENSIONS 150mm x 85mm x 140mm (W x H x D)

Cooler Master V850 SFX Gold, UK Plug - 850W 80 PLUS Gold, Fully Modular Power Supply Unit, SFF/mini-ITX PSU, Semi-Fanless Mode, SFX-to-ATX Bracket, 10 Year Warranty, Black Edition, Quiet 92 mm FDB Fan

Cooler Master

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9,5

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SMALL FORM FACTOR - The V850 SFX Gold PSU is designed specifically for small form factor (SFF) mini-ITX PC cases with its compact dimensions (100 x 125 x 63.5 mm) but can also be installed in ATX cases via the complementary SFX-to-ATX bracket
QUIET FDB FAN - Employs an elite 92mm fluid dynamic bearing (FDB) fan which keeps both the temperature and noise to a minimum and includes a semi-fanless mode when under 15% maximum operating load
FULLY MODULAR CABLING - Complete cable management enables sophisticated case builds and improves internal ventilation by eliminating unnecessary cabling (ATX 24 Pin x 1, EPS 4+4 x 1, EPS 8-Pin x 1, SATA x 8, Peripheral 4 Pin x 4, PCI-e 6+2 Pin x 4)
BUILT TO LAST - The V850 SFX Gold PSU delivers long-term performance through outstanding component quality (100% Japanese capacitors) and comes with a 10 year standard warranty for ultimate peace of mind

GIGABYTE P850GM V2, 850W, 80 Plus Gold Certified, 120mm Smart Hydraulic Bearing (HYB) Fan, Fully Modular Power Supply - Black

Gigabyte

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9,4

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Main Japanese capacitors
Fully modular design
Powerful single +12V rail

be quiet! BN283 Straight Power 11 750W ATX Black power supply unit - power supply units (750 W, 100-240, 820 W, 50-60, Active, 150 W),gold,BN283

be quiet!

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9,3

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Virtually inaudible Silent Wings 3 135mm fan
80PLUS Gold efficiency (up to 93%)
Wire-free inside the PSU on the DC side for enhanced cooling and longevity Full cable management for maximum build flexibility

£ 129.99

£ 119.99

TUF Gaming 850W Gold (850 Watt, ATX 3.0 Compatible, Fully Modular Power Supply, 80+ Gold, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating, 10 Year Warranty)

ASUS

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9,3

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Durable
Good product with good quality

£ 129.95

£ 28.56

£ 42.16

JUSTOP Black 650W PSU, ATX Switching Power Supply, Computer Desktop PC, With 120mm Fan, 8-Pin 12V, 6+2 Pin PCI-E, 6x SATA

JUSTOP

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9,3

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650W ATX Power Supply With 120mm Cooling Fan For Desktop PCs
Power Factor Control (PFC). Over voltage protection, Over power protection, short circuit protection and thermal overload cut-off protection.
Connectors - 20+4 pin (540mm); 4+4 pin (550mm); SATA x3, Molex x1 (640mm); SATA x3; PCIe x1 (450mm)

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

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SKE 1500VA/900W UPS Battery Backup & Surge Protector UPS Battery Backup Unit for Computer Router Modem Uninterruptible Power Supply

Uninterrupted Power Supply Provides an uninterrupted power supply when you switch power systems or sudden power outage, maintaining the connection of your computer, wifi router, modem. 4 sockets for battery backup and surge protection.

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GameMax 700W Rampage Power Supply (No Power Cable inc.), Non-Modular, APFC, Japanese Tk Main Capacitor, 80 Plus Bronze, 88% Efficiency, 14cm Cooling Fan, Real Power Gaming | Black

Flat Black Cables - Improve your aesthetics flat black cables have been used to enable builders to easily manage and save space improving airflow and creating a great looking PC.

~~£ 47.99~~ free shipping

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Evo Labs BR500-12BL power supply unit 500 W 20+4 pin ATX ATX Black

EVO LABS

~~£ 30.37~~ free shipping

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Tecnoware Free Silent 500 ATX Power Supply, 5inch Silent Fan, 2 x SATA, 1 x 24 Pin, 1 x 12V 4+4 Pin, 2 x Molex, Over Voltage Protection, 16inch Cables, CE and Rohs Certified

QUIET AND EFFICIENT Ultra-quiet 12 cm fan with automatic speed adjustment to minimize noise and ensure optimal cooling.

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CiT ATV Eco 500W 80 Plus Bronze 230V Power Supply (No Power Cable Included) - 500W ATV Eco, Fully Wired, Active PFC, Single Rail, 120mm Fan, ATX PSU | Black

80 Plus Certification - Efficiency rating measures the ratio of output power to input power, the CiT ATV Eco is 80 PLUS Bronze certified delivering up to 85 percent for high efficiency.

~~£ 32.99~~ free shipping

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APC by Schneider Electric BACK-UPS ES - BE850G2-UK - Uninterruptible Power Supply 850VA (8 Outlets, Surge Protected, 2 USB Charging Ports), Black, Pack of 1

Apc Back-UPS essential series provides battery backup and surge Protection ideal for your home and home office

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S-Union 240W Power Supply Unit PSU for DELL Optiplex 390 790 960 990 3010 7010 9010,Only for Small Form Factor SFF H240ES-00 D240ES-00 AC240AS-00 AC240ES-00 DPS-240WB L240AS-00 H240AS-00 3WN11

Compatible Model The power supply is only work for Dell OptiPlex 390 790 960 990 3010 7010 9010 Desktop (Dell SFF System) . AC Input 100-240V 4A (50-60HZ), DC Output Max Output Power 240W.

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CyberPower BR1200ELCD-UK BRICs Series, 1200VA/720W, 6 UK Outlets (3 Surge only, 3 UPS and Surge), 1 USB Charging Port, AVR, Brick Format

6 x 3 Pin UK Plug sockets (3 Surge Only + 3 Battery and Surge)

~~£ 221.99~~ free shipping

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Redrex 24V 15A DC Universal Regulated Switching Power Supply Unit 360w Built with Temperature-controlled Cooling Fan for CCTV,Computer Project, 3D Printer,LED Driver

Compact small size, high efficiency, high reliability and stable performance. Indoor use only!

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LC-POWER 1000w PC Power Supply Full Modular 80 Plus Gold 135 mm Fan Ultra-Low Noise Digital PC PSU, ATX 3.1 & PCIe 5.1 GPU Support, Gaming Intelligence, Sleeved Cable - LC1000MW V3.1

Super Silent and Efficient The LC-POWER Super Silent Modular ATX psu 1000w is designed to deliver top-notch performance while ensuring a whisper-quiet operation. With an efficiency rating of up to 90%, you can rely on this power supply to handle all your power needs while keeping

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MSI MAG A750GL PCIE5 Power Supply Unit, 750W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty

STABLE PERFORMANCE - A 120 mm FDB fan with dynamic fluid storage (fluid dynamic bearing) ensures exceptional efficiency and durability. 105 C capacitors ensure high stability under heavy loads

~~£ 99.99~~ free shipping

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CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black

Fully Modular Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system needs.

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The best power supply units in comparison

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