Top 10 800W Power Supply UK – Power Supplies

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1. GameMax

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

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GameMax #ad - The 80 plus 230v eu bronze efficiency enables your high end components to work to their full potential. Japanese tk main capacitor - with a Japanese TK main capacitor included in the Rampage delivers a reliable life expectancy and quality assurance.

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. 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.

Power - the rampage range offers some real gaming power, with a single 12V rail for high compatibility and extreme high current output. 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%.
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. CiT

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

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CiT #ad - 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.

Japanese tk main capacitor - with a japanese TK main capacitor included the FX Pro Range delivers a reliable life expectancy and quality assurance. 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.

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. 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.
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

3. GameMax

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

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GameMax #ad - Longer 20 + 4 and 4 + 4 pins up to 600mm is easy for high-end tower chassis installation. Elegant black PSU casing with full black mesh cables. Single 12v rai for high compatibility and extreme high current output. Atx12v ver. 2. 30 compliant with ATX12V Ver. 2. 31. High efficiency PSU, up to 85% efficiency.
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

4. Corsair

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

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Corsair #ad - 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. 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. Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
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

5. APPROX

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

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APPROX #ad - Overvoltage/undervoltage, short circuit and overload protection. Honeycomb vents enhance cooling ability and reduce noise. Atx 12v 2. 3 power Supply. Includes active PFC and 5. 5" fan. Power: 800 W.
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

6. Corsair

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Modern Standby Support Black, 80 PLUS Gold Efficiency, 105°C-Rated Capacitors, Corsair RM750e Fully Modular Low-Noise ATX Power Supply Dual EPS12V Connectors

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Corsair #ad - 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance. Dual 8-pin eps12v connectors: For wide compatibility with modern graphics cards and motherboards. Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. 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.
BrandCorsair #ad
ManufacturerCorsair #ad
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight1.5 kg (3.31 Pounds)
Width14 cm (5.51 Inches)
Part NumberCP-9020248-UK
ModelCP-9020248-UK
Warranty7 year manufacturer

7. ARESGAME

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

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

8. Cooler Master

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

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Cooler Master #ad - 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.

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. 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. 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, SATA x 8, EPS 8-Pin x 1, PCI-e 62 x 2 - 5 year warranty.

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.
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

9. UNKNOWN

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80 PLUS Gold Certification, ASUS ROG Strix 1000W Gold PSU, 0dB technology, Power Supply ROG heatsinks, Axial-tech fan design, dual ball fan bearings, 10-year warranty, fully modular cables

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UNKNOWN #ad - The 0 db technology ensures low noise development for less demanding games. A double ball bearing lasts up to twice as long as a plain bearing. Rog cooling units cover the most important components to achieve lower temperatures and lower gas development. The axial tech fan design offers a smaller fan hub that allows more fan blades, as well as a locking ring that raises the abwrts directed air pressure. So you can personalise the visible side according to your taste. Adjustments are no problem thanks to a magnetic logo and various stickers.
BrandUNKNOWN #ad
ManufacturerASUS #ad
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight3.5 kg (7.72 Pounds)
Width15 cm (5.91 Inches)
Part Number90YE00A5-B0NA00
Model90YE00A5-B0NA00
Warranty10 Year Manufacturer

10. Gigabyte

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Gigabyte GP-UD850GM 850W 80 Plus Gold Certified Fully Modular Power Supply

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Gigabyte #ad - 80 plus gold Certified. Atx form Factor. Japanese Capacitors. Fully Modular Design. 850w capactiy with Single +12V Rail.
BrandGigabyte #ad
ManufacturerGigabyte #ad
Height8.59 cm (3.38 Inches)
Length14 cm (5.51 Inches)
Width15.14 cm (5.96 Inches)
Part NumberGP-UD850GM
ModelGP-UD850GM