Top 10 Micro ATX Power Supply UK – Power Supplies

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1. Corsair

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

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Corsair #ad - 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.

80 plus gold certified: high efficiency operation for lower power consumption, less noise and cooler temperatures. 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. Continuous output rated temperature C: 50°C. Icue compatibility: no, intel c6C7 sleep state compatible: Yes, Modern standby compatible: No.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height8.6 cm (3.39 Inches)
Length6.3
Weight1.66 kg (3.66 Pounds)
Width15 cm (5.91 Inches)
Part NumberCP-9020180-UK
ModelCP-9020180-UK
Warranty10 Year Warranty

2. Corsair

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

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Corsair #ad - Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. Fan size : 135mm, mtbf hours : 100, 000 hours. Icue compatibility : no, intel c6c7 sleep state compatible : Yes, Modern Standby Compatible : No.

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. 80 plus gold certified: high efficiency operation for lower power consumption, less noise and cooler temperatures. Atx12v v2. 4 and eps 2. 92 standards and is backward compatible with atx12v 2. 2 2. 31 and atx12v 2. 01 systems.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height3.39
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

3. Seasonic

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Seasonic FOCUS GX-850 Fully Modular PC Power Supply 80PLUS Gold 850 Watt

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Seasonic #ad - Fully modular. Fluid dynamic fan Bearing /12 cm Fan. 80 plus gold. Atx 12v/ output 70A. Hybrid silent Fan Control.
BrandSeasonic #ad
ManufacturerCMS Distribution Limited - CE Stock Order Code #ad
Height3.39
Length5.51
Weight6.61
Width5.91
Part NumberFOCUS GX-850
ModelFOCUS GX-850
Warranty2 year manufacturer

4. Corsair

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Black UK, Corsair CP-9020186-UK SF750 80 Plus Platinum Certified Power Supply Unit, 750 W, SF Series, Fully Modular

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Corsair #ad - Zero rpm fan mode keeps the fan off until it’s needed, for silent operation at low and medium loads. 80 plus platinum certification ensures ultra-high efficiency operation for less excess heat and lower operating costs. Fully modular cables with a flexible Para cord sleeve make routing and cable management incredibly easy. A large 92mm fan delivers powerful cooling with low-noise operation. Delivers an unprecedented 750 continuous watts in SFX form, perfect for the most power-dense small-form-factor PCs.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height2.5
Length3.94
Weight0.9 kg (1.98 Pounds)
Width4.92
Part NumberCP-9020186-UK
ModelCP-9020186-UK
Warranty7 Year Warranty

5. EVGA

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

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EVGA #ad - Fan size / bearing: 120mm sleeve Bearing. Operating temperature: 0° to 40° C. 80 plus white certified, with 80% efficiency or higher under typical loads. 3 year warranty and unparalleled EVGA Customer Support. Evga 500w – “unbeatable Value”. Heavy-duty protections, opp over power protection, including OVP Over Voltage Protection; UVP Under Voltage 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

6. Corsair

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

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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.

80 plus bronze certified: provides up to 88% operational efficiency, generating less heat and lowering your energy costs. Compact casing: 125 mm length ensures an easy fit in almost all modern PC cases. Full continuous power: corsair cv Series power supplies are guaranteed to deliver their full rated wattage of continuous power. 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.

Black sleeving and casing: black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style. Our power supply units psus use an 8-pin eps12v cpu cable that can be split into two 4-pin connectors.
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

7. Corsair

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Corsair CP-9020122-UK CX Series 650 W CX650 ATX/EPS 80 PLUS Bronze 650W Power Supply Unit, Black

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Corsair #ad - Runs cooler and uses less power. Llc resonant topology with dc to dC: Ensures improved efficiency at lower loads and compatibility with all modern day chipsets and CPUs.

Thermally controlled 120mm fan. Llc resonant topology with DC to DC. Black housing, cable sleeving and connectors. 80 plus bronze: runs cooler and uses less power than less efficient power supplies. Black housing, cable sleeving and connectors: Give your build the high-end look without breaking the bank. 4th generation Intel Core Processor. Backed by corsair’s legendary technical support and customer service. Thermally controlled 140mm fan: Quiet operation across a wide range of loads.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height3.39
Length5.91
Weight1.71 kg (3.77 Pounds)
Width5.51
Part NumberCP-9020122-UK
ModelCP-9020122-UK
Warranty5 Year Warranty

8. EVGA

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EVGA 550 B5, Compact 150mm Size, Fully Modular, Power Supply 220-B5-0550-V1, EVGA ECO Mode, 80 Plus BRONZE 550W, 5 Year Warranty

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EVGA #ad - Fully modular to reduce clutter and improve airflow. 5 year and unparalleled EVGA Customer Support. Evga eco intelligent thermal Control System eliminates fan noise at low to medium loads. Heavy-duty protections, uvp, opP, scp, OCP, including OVP, and OTP.80 plus bronze certified, with 89% efficiency or higher under typical loads.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35
Length5.91
Weight2.38 kg (5.25 Pounds)
Width5.91
Part Number220-B5-0550-V1
Model220-B5-0550-V1

9. Corsair

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Black, Zero RPM Fan Mode, ATX 3.0 & PCIe 5.0 Compliant, 105°C-Rated Capacitors, Corsair RM1200x Shift Fully Modular ATX Power Supply, Modular Side Interface, 80 Plus Gold Efficiency

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Corsair #ad - Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. 100% 105°c-rated japanese electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.

Zero rpm fan mode support: at low and medium loads the cooling fan switches off entirely for near-silent operation. Intel atx 3. 0 certified: compliant with the ATX 3. 0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes. 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
Height5.08
Length7.09
Weight4.4
Width5.91
Part NumberCP-9020254-NA
ModelCP-9020254-NA

10. Corsair

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

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Corsair #ad - 135mm magnetic levitation fan: Utilises a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.

83 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. Fully modular: only connect the cables your system needs, making clean and tidy builds easier. Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. Eps12v connector: for wide compatibility with modern graphics cards and motherboards.
BrandCorsair #ad
ManufacturerCORSAIR HOLDINGS HONG KONG LTD #ad
Height3.39
Length6.3
Weight1.7 kg (3.75 Pounds)
Width5.91
Part NumberCP-9020200-UK
ModelCP-9020200-UK
Warranty10 year manufacturer