Top 8 power Supply Unit UK – Power Supplies

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1. JUSTOP

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JUSTOP Black 700W Power Supply Unit ATX PSU With 120MM Quiet Fan, 6x SATA, 1x 6+2 Pin PCI-E, 8-Pin 12V, Active PFC Protection

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JUSTOP #ad - Safety agency approval: ce / fCC / UL and TUV Electrical Safety Certified. Single 8-pin 4+4 +12v rail provide more stability and safer power output. Over voltage protection, Over power protection, short circuit protection and thermal overload cut-off protection. Atx desktop pc power supply unit with 12CM quiet cooling fan. Connectors - the justop 700w comes with a 24 pin 535mm, 8 pin 12v 545mm, 6 x sata 970mm, 1 x pci-e 8- pin 445mm, 3 x Molex 4-Pin / 1 x FDD 685mm. Compatible with intel atx 12v v. 2. 3 and eps 12V v. 2. 92 standards.
BrandJUSTOP #ad
ManufacturerJustop Limited #ad
Height5.51
Length15 cm (5.91 Inches)
Weight3.18
Width8.5 cm (3.35 Inches)
Part NumberATX-700B
ModelATX-700B
Warranty1 Year Warranty Against Manufacturer Defects

2. MSI

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MSI MPG A850GF Power Supply Unit, Flat Black Cables, 10 Year Warranty, Japanese 105°C Capicitors, 80 Plus Gold Certified, 3 x 6+2 Pin GPU Support, Fully Modular ATX PSU, UK Plug, 850W

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MSI #ad - Durable design - a half-bridge llc with dc-to-dc converter & an active pfc design ensures reliable output OCP, OTP, SCP, OVP, OPP, UVP protections; Includes an MSI 10-year limited warranty. Fully modular - a full modular format allows builders to select which connectors are used, thereby reducing cable clutter, improving airflow and creating a cleaner build; Flat black cables cable bag included offer compact & unobrustive power routing.

80 plus gold certified - an efficient power supply reduces system energy consumption & thermal loading; An 80 PLUS Gold rating up to 90% is ideal for power-hungy hardware, particularly high-end graphics cards, or demanding games & rendering engines.

Extra gpu support - the mpg a850gf power supply unit includes 3 x 6+2 pin power-connector support for the latest NVIDIA GeForce RTX 20/30 Series & AMD graphics cards with higher power feed requirements. Quiet & stable performance - a 140mm fluid dynamic bearing fan FDB provides ample cooling while opperating at near-silent levels; Japanese 105°C capacitors provide exeptional stability under heavy loading.
BrandMSI #ad
ManufacturerMSI COMPUTER #ad
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight0.7 kg (1.54 Pounds)
Width16 cm (6.3 Inches)
Part Number306-7ZP0C18-CE0
Model306-7ZP0C18-CE0
Warranty10 Year Manufacturer

3. MSI

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120mm Fan, 650W, DC-to-DC Circuit, MSI MAG A650BN Power Supply Unit, 5 Year Warranty, ATX PSU, 80 Plus Bronze Certified, 12V Single-Rail, UK Plug

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MSI #ad - Quiet cooling - a 120mm sleeve bearing fan FDB provides self-regulating cooling, while generating very little noise during operation. Dc-to-dc circuit - a core dc-to-DC circuit design reduces output voltage instability to PC components.

Hardy design - an active pfc design ensures reliable output OCP, OPP, OTP, OVP, SCP protections; Includes an MSI 5-year limited warranty.880 plus bronze certified - an efficient power supply reduces system energy consumption & thermal loading; An 80 PLUS Bronze rating up to 87% is a solid foundation for standard hardware, graphics cards, and most software demands. 12v single-rail design - A 12V single-rail design delivers stable output currents under heavy loading.
BrandMSI #ad
ManufacturerMSI #ad
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight3.51
Width15 cm (5.91 Inches)
Part Number306-7ZP2B18-CE0
Model306-7ZP2B18-CE0
Warranty5 Years Limited Warranty

4. Gigabyte

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Gigabyte UD850GM 850W 80 PLUS Gold Fully Modular ATX Power Supply

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Gigabyte #ad - 120mm smart hydraulic bearing fan. Fully modular design. Main Japanese capacitors. Powerful single +12v rail. 80 plus gold certified.
BrandGigabyte #ad
ManufacturerGigabyte #ad
Height3.39
Length5.91
Weight5.05
Width5.51
Part NumberGP-UD850GM-UK
ModelGP-UD850GM-UK
Warranty5 year manufacturer

5. JUSTOP

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JUSTOP 700W PSU ATX Desktop PC Power Supply With 120MM Quiet Fan And PCI-E 6+2-Pin / 6 x SATA / 24-PIN / 8-PIN 12V / 3 x MOLEX / 1 x Floppy

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JUSTOP #ad - Meets intel v2. 03 standard, enhanced +12v, making it compatibility for all types of Mainboards and CPU’s. Quiet fan technology, 12CM large cooling fan for best airflow a lower noise. Over-voltage and current protection +3. 3v;+5v;+12v, passive pfc, efficiency > 70%;. 24 pin ready 20+4; 8-pin 12v 4+4; 6 x sata; 3 x 4-pin molex; 1 x 8-pin pci-e 6+2, 1 x Floppy; Cable lengh: 55 - 90 CM. Over voltage protection ovp, under voltage, over power protection OPP, Over Temperature Protection OTP & Short Circuit Protection SCP.
BrandJUSTOP #ad
ManufacturerJUSTOP LIMITED #ad
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight2.87
Width14 cm (5.51 Inches)
Part NumberATX700BKB
ModelPSU700SIL
Warranty1 Year Warranty Against Manufacturer Defects

6. MSI

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MSI MAG A650GL Power Supply Unit, Black Flat Cables, 650W, 80 Plus Gold, 7 Year Warranty, multiple generations GPU Support, Fully Modular,120mm FDB fan

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MSI #ad - The mag gaming power supply comes with a 7-year limited MSI warranty. Fully modular - the fully modular design, where only the necessary connections are used, reduces tangled cables, improves air circulation and simplifies setup.

Durable design - a llc half-bridge with dc/dc converter and an active pfc design ensure a reliable output OCP, OTP, SCP, OP, OVP, UVP protection. Graphics cards support– the mag a650gl gaming power supply contains a 4 x 6 + 2 pin power connection support for NVIDIA and AMD graphics cards with higher power requirements. 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 sufficient cooling with almost silent operation. Black flat cables including cable bag provide compact cable management. 80 plus gold up to 90% is ideal for hardware with high power consumption such as high-end GPUs and CPUs. 105°c capacitors ensure high stability under heavy loads.
BrandMSI #ad
ManufacturerMSI #ad
Height3.39
Length5.51
Weight5.73
Width5.91
Warranty5 Years

7. Corsair

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Black, ATX 3.0 & PCIe 5.0 Compliant, 105°C-Rated Capacitors, 80 PLUS Gold Efficiency, Corsair RM850e 2023 Fully Modular Low-Noise ATX Power Supply, Modern Standby Support

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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.

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. 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance. Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. 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)
Weight3.35
Width14 cm (5.51 Inches)
Part NumberCP-9020263-UK
ModelCP-9020263-UK
Warranty5 year manufacturer

8. Tecnoware Power Systems

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3 connectors for SATA, 1 for 12 V 4 + 4 poles, 1 for 24 poles, 3 for Molex, 1 for Floppy, Tecnoware ATX 650W PC power supply, 12 cm silent fan

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Tecnoware Power Systems #ad - Dimensions w 14 x D 15 x 8. 5 cm and weight 1. 1 kg. Ready to use ► through simple operations, it is possible to install this ATX power supply inside the computer case. Improved silence ► thanks to the new fan control system, the power supply becomes even quieter, which self-regulates turns, minimizing the noise emitted.

All connectors in the right place ► 2 for sata, 2 for molex, 1 for 24 poles, 1 for 12 V 4+4 Poles, 1 for Floppy. High protection ► against surges, overloads and short circuits: high reliability at high MTBF. Maximum altitude: 3000 m.

Real power ► internal computer power supply, 550 watts of pure, filtered power. Ecological packaging ► in accordance with our business philosophy, we use 100% recyclable paper and cardboard packaging. Uncompromising cooling ► the ultrasilent 12cm cooling fan achieves the necessary cooling and 100% correct operation is guaranteed.
BrandTecnoware Power Systems #ad
ManufacturerTecnoware Power Systems #ad
Height3.35
Length5.91
Weight2.16
Width5.51
Part NumberFAL650FS12
ModelFAL650FS12
Warranty24 months