Top 10 ATX Power Supply Modular UK – Products

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1. Corsair

Compact 140 mm Long Casing White, Optimised for Low Noise, 80 PLUS Bronze Fully Modular ATX Power Supply 80 PLUS Bronze Certified, 105°C Japanese Capacitors, Corsair CX550F RGB, 120 mm RGB Fan

Corsair - 80 plus bronze certified: Provides up to 88 Percent operational efficiency, generating less heat and lowering energy costs. Optimised for low noise: A dedicated fan curve is ideally calculated to keep noise levels down.

Brilliant white housing and cables: Matches the clean, refined look of other white Corsair products in setup. Icue and motherboard rgb compatible: connect to a corsair iCUE RGB Lighting Controller sold separately or motherboard via the included 5 V ARGB adapter for advanced RGB lighting control. 120 mm rgb fan: control eight individually addressable RGB LEDs at the push of a button with ten preset lighting modes.
BrandCorsair
ManufacturerCorsair
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Width14 cm (5.51 Inches)
Part NumberCP-9020225-UK
ModelCP-9020225-UK
Warranty5 year manufacturer

2. NZXT

Fluid Dynamic Bearings, ATX Gaming Power Supply, 650 Watt PSU, Sleeved Cables, NZXT C650, Modular Design, 80+ Gold Certified, Hybrid Silent Fan Control, NP-C650M-UK

NZXT - 80+ gold certified: Reliable power while ensuring optimal efficiency and quieter performance. All the essentials: fits any case conforming to the atx standard with the c650 and C750 support NVIDIA GPUs up to 2080ti and AMD GPUs up to Vega 64 while the C850 can support multi-GPU configurations.

Silent operation: a push of a button enables Zero RPM Fan mode, silencing the fan under low-load conditions. Built for builders: modular design lets you use only the cables you need, ensuring easier installation, and less clutter. Sleeved cables: the sleeved main cables look great and resist heat damage as well as fraying, delivering greater durability and longevity.
BrandNZXT
ManufacturerNZXT
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight2 kg (4.41 Pounds)
Width15 cm (5.91 Inches)
Part NumberNP-C650M-UK
ModelNP-C650M-UK
Warranty10 Years

3. Corsair

Corsair CP-9020101-UK CX450M 450 W 80+ Bronze Certified ATX Power Supply Unit

Corsair - Thermally controlled Fan: Silent operation at low and medium loads. 80 plus bronze certified: High efficiency operation for less excess heat and lower operating costs. Five year warranty: Your guarantee of reliable operation that will last across several system builds. Semi -modular: make your builds and upgrades easy, with clean, great-looking results.
BrandCorsair
ManufacturerCorsair
Height14 cm (5.51 Inches)
Length15 cm (5.91 Inches)
Weight2.18 kg (4.81 Pounds)
Width8.6 cm (3.39 Inches)
Part NumberCP-9020101-UK
ModelCP-9020101-UK

4. Corsair

Black, Corsair RM750x 80 PLUS Gold, 750 W Fully Modular ATX Power Supply Unit

Corsair - 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability. 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. Icue compatibility : no, intel c6c7 sleep state compatible : Yes, Modern Standby Compatible : No. Atx12v v2. 4 and eps 2. 92 standards and is backward compatible with atx12v 2. 2 2. 31 and atx12v 2. 01 systems. 80 plus gold certified: high efficiency operation for lower power consumption, less noise and cooler temperatures. Fully modular cables: Only connect the cables your system needs, making clean and tidy builds easier. Fan size : 135mm, mtbf hours : 100, 000 hours.
BrandCorsair
ManufacturerCorsair
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight1.66 kg (3.66 Pounds)
Width15 cm (5.91 Inches)
Part NumberCP-9020179-UK
ModelCP-9020179-UK
Warranty10 Year Warranty

5. Corsair

120 mm RGB Fan, Optimised for Low Noise, Corsair CX750F RGB, 80 PLUS Bronze Fully Modular ATX Power Supply 80 PLUS Bronze Certified, 105°C Japanese Capacitors, Compact 140 mm Long Casing Black

Corsair - Icue and motherboard rgb compatible: connect to a corsair iCUE RGB Lighting Controller sold separately or motherboard via the included 5 V ARGB adapter for advanced RGB lighting control.

80 plus bronze certified: Provides up to 88 Percent operational efficiency, generating less heat and lowering energy costs. 120 mm rgb fan: control eight individually addressable RGB LEDs at the push of a button with ten preset lighting modes. Optimised for low noise: A dedicated fan curve is ideally calculated to keep noise levels down. 105° c rated japanese primary capacitors: For consistent, reliable power and electrical performance.
BrandCorsair
ManufacturerCorsair
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Width14 cm (5.51 Inches)
Part NumberCP-9020218-UK
ModelCP-9020218-UK
Warranty5 year manufacturer

6. Corsair

Corsair CP-9020131-UK TXM Series 750 W TX750M ATX/EPS Semi-Modular 80 PLUS Gold Power Supply Unit, Black

Corsair - 50 degree c operating temperature: Can output full power even at very high ambient temperatures. 50°c operating temperature: Can output full power even at very high ambient temperatures.

All japanese capacitors: Unparalleled reliability, even at higher operating temperatures. All japanese capacitors: Unparalleled reliability, even at higher operating temperatures. Semi-modular: allows user to only use the cables they need for a cleaner looking build with better airflow. 80 plus gold: runs cooler and uses less power than less efficient power supplies.

7-year warranty: backed by CORSAIR’s legendary technical support and customer service. Backed by corsair’s legendary technical support and customer service. Semi-modular: allows user to only use the cables they need for a cleaner looking build with better airflow. 80 plus gold: runs cooler and uses less power than less efficient power supplies.
BrandCorsair
ManufacturerCorsair
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight1.7 kg (3.75 Pounds)
Width14 cm (5.51 Inches)
Part NumberCP-9020131-UK
ModelCP-9020131-UK
Warranty7 Year Warranty

7. Corsair

RM Series, 650 W Fully Modular ATX Power Supply, Black, Corsair RM650, 80 Plus Gold Certified

Corsair - Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. Microsoft modern standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.

Tuned for low noise operation: a 135 mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load. 80 plus gold certified: high efficiency operation for lower power consumption, less noise and cooler temperatures. 105 degree celsius-rated Capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability.
BrandCorsair
ManufacturerCorsair
Height12.9 cm (5.08 Inches)
Length30.2 cm (11.89 Inches)
Width21.4 cm (8.43 Inches)
Part NumberCP-9020194-UK
ModelCP-9020194-UK
Warranty10 year manufacturer

8. Corsair

Optimised for Low Noise, 80 PLUS Bronze Fully Modular ATX Power Supply 80 PLUS Bronze Certified, 120 mm RGB Fan, Compact 140 mm Long Casing White, Corsair CX750F RGB, 105°C Japanese Capacitors

Corsair - Optimised for low noise: A dedicated fan curve is ideally calculated to keep noise levels down. Brilliant white housing and cables: Matches the clean, refined look of other white Corsair products in setup.

Icue and motherboard rgb compatible: connect to a corsair iCUE RGB Lighting Controller sold separately or motherboard via the included 5 V ARGB adapter for advanced RGB lighting control. 120 mm rgb fan: control eight individually addressable RGB LEDs at the push of a button with ten preset lighting modes. 80 plus bronze certified: Provides up to 88 Percent operational efficiency, generating less heat and lowering energy costs.
BrandCorsair
ManufacturerCorsair
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Width14 cm (5.51 Inches)
Part NumberCP-9020227-UK
ModelCP-9020227-UK
Warranty5 year manufacturer

9. Corsair

Black, Corsair CP-9020177-UK RM550x 80 PLUS Gold 550 W Fully Modular ATX Power Supply

Corsair - 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability. Fully modular cables: Only connect the cables your system needs, making clean and tidy builds easier. Tuned for low noise operation: A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum. Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. 80 plus gold certified: high efficiency operation for lower power consumption, less noise and cooler temperatures.
BrandCorsair
ManufacturerCorsair
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight1.52 kg (3.35 Pounds)
Width15 cm (5.91 Inches)
Part NumberCP-9020177-UK
ModelCP-9020177-UK
Warranty10 Year Warranty

10. Corsair

Black, Corsair CP-9020178-UK RM650x 80 PLUS Gold 650 W Fully Modular ATX Power Supply

Corsair - Fully modular cables: Only connect the cables your system needs, making clean and tidy builds easier. Tuned for low noise operation: A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum. Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability. 80 plus gold certified: high efficiency operation for lower power consumption, less noise and cooler temperatures.
BrandCorsair
ManufacturerCorsair
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight1.52 kg (3.35 Pounds)
Width15 cm (5.91 Inches)
Part NumberCP-9020178-UK
ModelCP-9020178-UK
Warranty10 Year Warranty