Top 10 800W Power Supply PC UK – Power Supplies

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1. GameMax

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Real Power Gaming | Black, Japanese Tk Main Capacitor, 14cm Cooling Fan, APFC, Non-Modular, 80 Plus Bronze, GameMax 800W Rampage Power Supply No Power Cable inc., 88% Efficiency

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GameMax #ad - 80 plus bronze certification - the rampage range are 80 Plus Bronze 230V certified achieving an efficiency of up to 88% at a load of 50%. Power - the rampage range offers some real gaming power, with a single 12V rail for high compatibility and extreme high current output.

14cm cooling fan - an ultra silent 14cm cooling fan ensures the Rampage delivers not only silent cooling but cooling that is effective guaranteeing a PSU that will run safely, smoothly and will last the distance. Japanese tk main capacitor - with a Japanese TK main capacitor included in the Rampage delivers a reliable life expectancy and quality assurance.

The 80 plus 230v eu bronze efficiency enables your high end components to work to their full potential. 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.
BrandGameMax #ad
ManufacturerA One Distribution (UK) Ltd #ad
Height8.7 cm (3.43 Inches)
Length16 cm (6.3 Inches)
Weight1.81 kg (3.99 Pounds)
Width15 cm (5.91 Inches)
Part NumberGMXRPG800
ModelGMXRPG800
Warranty2 Years Warranty

2. GameMax

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GameMax GM-800 80 Plus Bronze 800 W Modular Active PFC 14CM Fan ATX Power Supply Unit, Black

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GameMax #ad - Elegant black PSU casing with full black mesh cables. Longer 20 + 4 and 4 + 4 pins up to 600mm is easy for high-end tower chassis installation. High efficiency PSU, up to 85% efficiency. Atx12v ver. 2. 30 compliant with ATX12V Ver. 2. 31. Single 12v rai for high compatibility and extreme high current output.
BrandGameMax #ad
ManufacturerA One Distribution (UK) Ltd #ad
Height8.5 cm (3.35 Inches)
Length6.3
Weight2.1 kg (4.63 Pounds)
Width5.91
Part NumberGM-800
ModelGM-800
Warranty12 Months

3. ARESGAME

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AGS850, 850W Power Supply Semi Modular 80+ Gold PSU ARESGAME

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ARESGAME #ad - Silent and durable 140mm fan. Atx gaming power supply 850w, Semi-modular. Full protection: over voltage protectionovp, under Voltage ProtectionUVP, Over Power ProtectionOPPand Short Circuit ProtectionSCPOver Current ProtectionOCP. 80 plus gold certified & With 10 Years Warranty. Dc-dc structure provides very stable voltage output.
BrandARESGAME #ad
ManufacturerARESGAME #ad
Warranty10 year manufacture

4. Cooler Master

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5 Year Warranty, Flat Black Cabling, 120mm HDB Fan, Cooler Master MWE 850 Gold V2 Fully Modular PSU UK Plug, 80 PLUS Gold 850W Power Supply Unit, High-Temperature Threshold

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Cooler Master #ad - Flexibile & reliable - the mwe 550 gold v2 includes 2 eps connectors for universal motherboard compatibility and a broad array of connectors ATX 24 Pin x 1, EPS 44 Pin x 1, Peripheral 4-Pin x 4, EPS 8-Pin x 1, SATA x 8, PCI-e 62 x 2 - 5 year warranty.

80 plus gold - 90% efficiency under typical loading makes 80 PLUS Gold ideal for PC gaming systems with high energy demands - saving on utility costs and improving overall performance by reducing heat accumulation due to inefficient energy conversion. Fully modular flat black cabling - Complete cable management enables sophisticated case build aesthetics and improves internal ventilation by eliminating unnecessary cabling that wastes space and restricts internal airflow thereby gathering dust.

High-temperature resilience - the mwe gold v2 comes with a higher temperature threshold of 50°C the original was 45°C making it a wise choice for overclocking or real-timein-game 3-D rendering on powerful GPU's or dedicated graphics cards. Responsive hdb fan - the 120 mm hydro-dynamic bearing HDB fan employs temperature-responsive fan-speed control, thereby saving system power and reducing unnecessary noise during low-demand periods.
BrandCooler Master #ad
ManufacturerCooler Master Europe B.V. #ad
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight1.86 kg (4.09 Pounds)
Width15 cm (5.91 Inches)
Part NumberMPE-8501-AFAAG-UK
ModelMPE-8501-AFAAG-UK
Warranty5 years

5. iChoose Limited

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

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iChoose Limited #ad - Single +12v rail to aid stability of the PC. Connectors4+4-pin 12v connectors x 1. Sata connectors x 4 / 6 Pin PCI-E x 2. Dimensions150mm x 85mm x 140mm W x H x D. Connectors20+4 pin main connectors x 1. Connectors4-pin molex peripheral connectors x 3. Product infoswitching power supply psu 850W ATX with 12cm Silent Black Fan.
BrandiChoose Limited #ad
ManufactureriChoose Limited® #ad
Height9 cm (3.54 Inches)
Length16 cm (6.3 Inches)
Width15 cm (5.91 Inches)
Part NumberIC-ACE-ATX-850W
ModelIC-ACE-ATX-850W

6. APPROX

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Black, Approx app800PSV2 800W ATX, power supply units 20+4 pin ATX, PC/server, ATX, Active, 50-60 Hz

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APPROX #ad - Overvoltage/undervoltage, short circuit and overload protection. Atx 12v 2. 3 power Supply. Power: 800 W. Honeycomb vents enhance cooling ability and reduce noise. Includes active PFC and 5. 5" fan.
BrandAPPROX #ad
ManufacturerApprox #ad
Height8.6 cm (3.39 Inches)
Length15.9 cm (6.26 Inches)
Weight1.43 kg (3.15 Pounds)
Width15 cm (5.91 Inches)
Part NumberAPP800PSV2
ModelAPP800PSV2

7. CiT

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APFC, For Pro Gamers | Black, 80 Plus Bronze, 88% Efficiency, Japanese Tk Main Capacitor, 14cm Cooling Fan, CiT FX Pro 800W Power Supply No Power Cable inc., Non Modular

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CiT #ad - Power - the fx pro range offers some real power, the 12v output can be rated over 90% of the total level, ensuring a smooth operation. Japanese tk main capacitor - with a japanese TK main capacitor included the FX Pro Range delivers a reliable life expectancy and quality assurance.

Full range voltage power off protection - with a full range voltage and SCP function, if the power is cut off you don’t need to worry, the FX Pro will activate the power off protection function to protect your PSU and motherboard effectively. 83 plus bronze certification - the fx pro range are 80 Plus Bronze certified achieving an efficiency of up to 88% at a load of 50%.

The 80 plus 230v eu bronze efficiency enables your high end components to work to their full potential. Structure - the structure of a power supply decides the main performance such as the efficiency and temperature but with a double forward and active PFC, the FX Pro range ensures a supreme performance.
BrandCiT #ad
ManufacturerA One Distribution (UK) Ltd #ad
Height8.5 cm (3.35 Inches)
Length16 cm (6.3 Inches)
Weight1.78 kg (3.92 Pounds)
Width15 cm (5.91 Inches)
Part NumberFX Pro 800W
ModelFX Pro 800W
Warranty2 Years Warranty

8. Corsair

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Corsair RM850e Fully Modular Low-Noise ATX Power Supply Dual EPS12V Connectors, Black, 105°C-Rated Capacitors, Modern Standby Support, 80 PLUS Gold Efficiency

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Corsair #ad - Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. Dual 8-pin eps12v connectors: For wide compatibility with modern graphics cards and motherboards. 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. 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance.
BrandCorsair #ad
ManufacturerCorsair #ad
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight1.52 kg (3.35 Pounds)
Width14 cm (5.51 Inches)
Part NumberCP-9020249-UK
ModelCP-9020249-UK
Warranty7 year manufacturer

9. GameMax

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GameMax RGB850 Modular 80 Plus Gold Power Supply with 14cm RGB Fan, Black

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GameMax #ad - You can switch between single colour and rainbow colour modes. Single colours include red, white, blue, green, yellow, pink and purple. The gamemax rgb psu includes a 14cm rgb 256 colour fan. 80+ gold apfc, high-efficiency and 90+ Certified. Active power Factor rate up to 09. Powerful single +12v rails offers stable DC output and supports high-end graphic cards and PC systems. Honeycomb ventilation design for optimal heat dissipation.
BrandGameMax #ad
ManufacturerA One Distribution (UK) Ltd #ad
Height8.5 cm (3.35 Inches)
Length16.5 cm (6.5 Inches)
Weight1.57 kg (3.46 Pounds)
Width15 cm (5.91 Inches)
Part NumberRGB850
ModelRGB850
Warranty12 Months Warranty

10. Corsair

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Corsair CP-9020187-UK 750 W RM750x Fully Modular ATX Power Supply, White

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Corsair #ad - Fully modular, flat cables: Flexible fully modular, flat white cables for easy cable routing. 80 plus gold certified: high efficiency operation for lower power consumption, less noise and cooler temperatures. Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. Tuned for low noise operation: A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum. 100% all japanese capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height3.39
Length6.3
Weight1.6 kg (3.53 Pounds)
Width5.91
Part NumberCP-9020187-UK
ModelCP-9020187-UK
Warranty10 Year Warranty