Top 10 Corsair RM850e UK – Power Supplies

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1. Corsair

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Black, Wide Compatibility, Corsair RM850x 80 PLUS Gold Fully Modular ATX 850 Watt Power Supply 135 mm Magnetic Levitation Fan, Reliabile Japanese Capacitors, Extremely Fast Wake-from-Sleep UK

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Corsair #ad - 83 plus gold certified: high efficiency operation for lower power consumption, less noise, and cooler temperatures. 135mm magnetic levitation fan: Utilises a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.

Eps12v connector: 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: only connect the cables your system needs, making clean and tidy builds easier. 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height3.39
Length6.3
Weight3.75
Width5.91
Part NumberCP-9020200-UK
ModelCP-9020200-UK
Warranty10 year manufacturer

2. Corsair

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80 PLUS Gold Efficiency, Black, 105°C-Rated Capacitors, Corsair RM850e Fully Modular Low-Noise ATX Power Supply Dual EPS12V Connectors, 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. 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. Dual 8-pin eps12v connectors: For wide compatibility with modern graphics cards and motherboards. 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39
Length5.91
Weight1.52 kg (3.35 Pounds)
Width5.51
Part NumberCP-9020249-UK
ModelCP-9020249-UK
Warranty7 year manufacturer

3. Corsair

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Fully Modular ATX Power Supply Unit, Black, 850 Watts, Corsair RM850x 80 PLUS Gold

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Corsair #ad - 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.

Fully modular cables: Only connect the cables your system needs, making clean and tidy builds easier. 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability. Icue compatibility: no, intel c6C7 sleep state compatible: Yes, Modern standby compatible: No. Continuous output rated temperature C: 50°C. Tuned for low noise operation: A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight3.66
Width15 cm (5.91 Inches)
Part NumberCP-9020180-UK
ModelCP-9020180-UK
Warranty10 Year Warranty

4. Corsair

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Black, Zero RPM, 80 PLUS Gold, Modular Side Interface, ATX 3.0, PCIe 5.0, Corsair RM850x SHIFT Fully Modular ATX Power Supply

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Corsair #ad - Intel atx 3. 0 certified: compliant with the ATX 3. 0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.

Zero rpm fan mode support: at low and medium loads the cooling fan switches off entirely for near-silent operation. Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. 100 percent 105°c-rated japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability. Fully modular micro-fit psu connectors: corsair type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39
Length6.3
Weight1.7 kg (3.75 Pounds)
Width5.91
Part NumberCP-9020252-UK
ModelCP-9020252-UK
Warranty10 year manufacturer

5. MSI

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

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MSI #ad - 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.

105°c capacitors ensure high stability under heavy loads. The mag gaming power supply comes with a 7-year limited MSI warranty. 80 plus gold certified – an efficient power supply reduces energy consumption and heat load of the system. Stable performance - a 120 mm fdb fan with dynamic fluid storage fluid dynamic bearing ensures exceptional efficiency and durability.

Durable design - a llc half-bridge with dc/dc converter and an active pfc design ensure a reliable output OCP, OTP, OP, OVP, SCP, UVP protection.80 plus gold up to 90% is ideal for hardware with high power consumption such as high-end GPUs and CPUs. 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.
BrandMSI #ad
ManufacturerMSI #ad
Height3.39
Length5.51
Weight2.87 kg (6.33 Pounds)
Width5.91
Part NumberMAG A850GL PCIE5
ModelMAG A850GL PCIE5
Warranty5 Years

6. Corsair

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RM Series, Modern Standby White, Corsair RM850 2021, 105°C Capacitors, 850 Watt 80 Plus Gold Fully Modular ATX Power Supply Triple EPS12V Connectors, Low-Noise Operation, Zero RPM Fan Mode

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Corsair #ad - Triple eps12v connectors: For full compatibility with modern graphics cards and motherboards. Tuned for low-noise operation: a 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.

Fully modular cables: Only connect the cables your system needs, making clean and tidy builds easier. Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. 105°c-rated capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability. Brilliant white housing: accentuate modern-looking white PC builds with a PSU that matches your theme.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height3.39
Length6.3
Weight1.65 kg (3.64 Pounds)
Width5.91
Part NumberCP-9020232-UK
ModelCP-9020232-UK
Warranty10 year manufacturer

7. Corsair

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Wide Compatibility, Reliabile Japanese Capacitors, Corsair RM1000x 80 PLUS Gold Fully Modular ATX 1000 Watt Power Supply 135 mm Magnetic Levitation Fan, Extremely Fast Wake-from-Sleep UK, Black

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Corsair #ad - Fully modular: only connect the cables your system needs, making clean and tidy builds easier. 84 plus gold certified: high efficiency operation for lower power consumption, less noise, and cooler temperatures.

100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability. Eps12v connector: for wide compatibility with modern graphics cards and motherboards. Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. 135mm magnetic levitation fan: Utilises a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height3.39
Length7.09
Weight4.41
Width5.91
Part NumberCP-9020201-UK
ModelCP-9020201-UK
Warranty10 year manufacturer

8. Corsair

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Black, Corsair RM750x 80 PLUS Gold Fully Modular ATX 750 Watt Power Supply 135 mm Magnetic Levitation Fan, Wide Compatibility, Reliabile Japanese Capacitors, Extremely Fast Wake-from-Sleep UK

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Corsair #ad - Eps12v connector: for wide compatibility with modern graphics cards and motherboards. 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.

Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. Fully modular: only connect the cables your system needs, making clean and tidy builds easier. 82 plus gold certified: high efficiency operation for lower power consumption, less noise, and cooler temperatures. 135mm magnetic levitation fan: Utilises a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height3.39
Length6.3
Weight3.75
Width5.91
Part NumberCP-9020199-UK
ModelCP-9020199-UK
Warranty10 year manufacturer

9. Corsair

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Black, Corsair HX850 850 W Full Modular 80 Plus Platinum 135 mm Fan ATX Power Supply Unit

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Corsair #ad - 135mm thermally controlled, fluid dynamic bearing fan only spins up as needed. 80 plus platinum efficiency, delivering 90 Percent energy efficiency at real world load conditions. Colour: Black. Fully modular cables for easy installation, less clutter, and helps maximize airflow through one's computer’s chassis. Zerorpm mode for fanless operation at low loads and outstanding noise reduction.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height5.91
Length15.35
Weight1.95 kg (4.3 Pounds)
Width8.66
Part NumberCP-9020138-UK
ModelCP-9020138-UK
Warranty120 months

10. Cooler Master

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

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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, EPS 8-Pin x 1, SATA x 8, Peripheral 4-Pin x 4, PCI-e 62 x 2 - 5 year warranty.

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. 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.
BrandCooler Master #ad
ManufacturerCooler Master Europe B.V. #ad
Height3.39
Length6.3
Weight1.86 kg (4.09 Pounds)
Width5.91
Part NumberMPE-8501-AFAAG-UK
ModelMPE-8501-AFAAG-UK
Warranty5 years