Top 10 Cheap Power Supply UK – Power Supplies

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1. Seasonic

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80 Plus Gold, Cable-Free Connection, Full Modular, Power and Performance | Black, Hybrid Silent Fan Control, 10 Years Warranty, Seasonic Focus GX 650W Power Supply, 90% Efficiency

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Seasonic #ad - Highly reliable japanese 105 °C Aluminum Electrolytic Capacitors. High efficiency, 80 plus gold Certified with Fully Modular Cabling Design. 120 mm fluid dynamic bearing FDB Fan with Seasonic Hybrid Silent Fan Control. Tight voltage regulation 12 v, 5 V and 3. 3 v ± 3%. Operating temperature: 0 - 50 °c derating from 100 % to 80 % from 40 °C to 50 °C. Compact size 140 mm.
BrandSeasonic #ad
ManufacturerCMS Distribution Limited - CE Stock Order Code #ad
Height3.39
Length5.51
Weight3.31
Width5.91
Part NumberFOCUS GX-650
ModelFOCUS GX-650
Warranty10 year manufacturer

2. Seasonic

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Hybrid Silent Fan Control, Full Modular, Cable-Free Connection, 90% Efficiency, 10 Years Warranty, Power and Performance | Black, 80 Plus Gold, Seasonic Focus GX 550W Power Supply

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Seasonic #ad - Tight voltage regulation 12 v, 5 V and 3. 3 v ± 3%. 120 mm fluid dynamic bearing FDB Fan with Seasonic Hybrid Silent Fan Control. Highly reliable japanese 105 °C Aluminum Electrolytic Capacitors. High efficiency, 80 plus gold Certified with Fully Modular Cabling Design. Compact size 140 mm.
BrandSeasonic #ad
ManufacturerSeasonic #ad
Height4.53
Length12.2
Weight3.31
Width7.09
Part NumberFOCUS GX-550
ModelFOCUS GX-550
Warranty10 year manufacturer

3. EVGA

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80+ White 600W, Black, Evga 600 W1, Power Supply 100-W1-0600-K3

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EVGA #ad - Ac input:100 - 240 vac, 10-5a, 50 - 60 Hz. Heavy-duty protections, including ovp over voltage Protection; UVP Under Voltage Protection, ocp over current Protection, opp over power protection, and SCP Short Circuit Protection. Packaging may vary. Heavy-duty protections, scp short circuit protection, ocp over current protection, including OVP Over Voltage Protection, OPP Over Power Protection, uvp under voltage protection, and OTP Over Temperature Protection.3 year warranty and unparalleled EVGA Customer Support. Quiet and intelligent Auto Fan for near-silent operation.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35
Length5.91
Weight1.8 kg (3.97 Pounds)
Width5.51
Part Number100-W1-0600-K3
Model100-W1-0600-K3
Warranty3 years

4. EVGA

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Black, Power Supply 100-W1-0500-K3, Evga 500 W1, 80+ White 500W

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EVGA #ad - 3 year warranty and unparalleled EVGA Customer Support. Fan size / bearing: 120mm sleeve Bearing. Operating temperature: 0° to 40° C. Evga 500w – “unbeatable Value”. 80 plus white certified, with 80% efficiency or higher under typical loads. Heavy-duty protections, including ovp over voltage protection; UVP Under Voltage Protection, OPP Over Power Protection, OCP Over Current Protection, and SCP Short Circuit Protection.
BrandEVGA #ad
ManufacturerEVGA #ad
Height5.91
Length5.51
Weight2 kg (4.41 Pounds)
Width3.54
Part Number100-W1-0500-K3
Model100-W1-0500-K3
Warranty3 year with Manufacturer

5. Corsair

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Black, 80 PLUS Bronze Certified, Corsair CV550, CV Series, 550 Watt Non-Modular Power Supply

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Corsair #ad - Our power supply units psus use an 8-pin eps12v cpu cable that can be split into two 4-pin connectors. Low-noise cooling: a 120 mm thermally controlled low-noise cooling fan only spins at high speed when your power supply is under heavy stress, slowing down for quieter operation at lower loads.

Black sleeving and casing: black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style. Compact casing: 125 mm length ensures an easy fit in almost all modern PC cases. If you want to connect our psu into a 4-pin EPS motherboard port, simply pull the two halves of the connector apart and connect one half into the motherboard port.

Full continuous power: corsair cv Series power supplies are guaranteed to deliver their full rated wattage of continuous power. 80 plus bronze certified: provides up to 88% operational efficiency, generating less heat and lowering your energy costs.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height3.39
Length5.91
Weight1.3 kg (2.87 Pounds)
Width4.92
Part NumberCP-9020210-UK
ModelCP-9020210-UK
Warranty3 Year Warranty

6. Corsair

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Black, Corsair CV650, CV Series, 80 PLUS Bronze Certified, 650 Watt Non-Modular Power Supply

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Corsair #ad - Low-noise cooling: a 120 mm thermally controlled low-noise cooling fan only spins at high speed when your power supply is under heavy stress, slowing down for quieter operation at lower loads.

Compact casing: 125 mm length ensures an easy fit in almost all modern PC cases. Black sleeving and casing: black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style. Full continuous power: corsair cv Series power supplies are guaranteed to deliver their full rated wattage of continuous power. 80 plus bronze certified: provides up to 88% operational efficiency, generating less heat and lowering your energy costs.
BrandCorsair #ad
ManufacturerCorsair #ad
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight0.04 kg (0.08 Pounds)
Width4.92
Part NumberCP-9020211-UK
ModelCP-9020211-UK
Warranty3 Year Warranty

7. EVGA

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80+ Gold 850W, EVGA 850 Gq, Semi Modular, Power Supply 210-Gq-0850-V3, EVGA Eco Mode

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EVGA #ad - Fan size / bearing: 135mm Fluid Dynamic Bearing. Heavy-duty protections, opp over power protection, uvp under voltage Protection, including ovp over voltage protection, scp short Circuit Protection, OCP Over Current Protection, and OTP Over Temperature Protection. 5 year warranty and unparalleled EVGA Customer Support. 80 plus gold certified, with 90% 115vac / 92% 220vAC~240VAC efficiency or higher under typical loads. Evga 850 gq - "great Quality, Great Value". Packaging may vary.
BrandEVGA #ad
ManufacturerEVGA (Hong Kong) Company Limited #ad
Height3.35
Length7.09
Weight3.48 kg (7.67 Pounds)
Width5.91
Part Number210-GQ-0850-V3
Model210-GQ-0850-V3
Warranty5 Year Warranty

8. Corsair

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

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Corsair #ad - 105°c-rated capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability. 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. Triple eps12v connectors: For full compatibility with modern graphics cards and motherboards. Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. 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
Weight3.64
Width15 cm (5.91 Inches)
Part NumberCP-9020232-UK
ModelCP-9020232-UK
Warranty10 year manufacturer

9. Corsair

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

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Corsair #ad - 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance. 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. 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.
BrandCorsair #ad
ManufacturerCorsair #ad
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight3.35
Width14 cm (5.51 Inches)
Part NumberCP-9020249-UK
ModelCP-9020249-UK
Warranty7 year manufacturer

10. Corsair

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

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Corsair #ad - 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.

Triple eps12v connectors: For full compatibility with modern graphics cards and motherboards. 105°c-rated capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability. 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. 80 plus gold certified: up to 90% efficiency for lower power consumption, less noise, and cooler temperatures.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight1.7 kg (3.75 Pounds)
Width15 cm (5.91 Inches)
Part NumberCP-9020235-UK
ModelCP-9020235-UK
Warranty10 year manufacturer