Top 10 650W 80 PLUS Gold UK – Power Supplies

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EVGA Supernova 650 G6 Power Supply, 80 Plus Gold 650W, Fully Modular, Includes Power on Self Tester

EVGA - 100% japanese Capacitors ensure long-term reliability. Fully modular to reduce clutter and improve airflow. Full-bridge llc resonant converter and DC-DC design leads to tight voltage regulation and low ripple & noise. 80 plus gold certified, with 91% 115vac / 92% 220vAC~240VAC efficiency or higher under typical loads. Fluid dynamic bearing Fan for ultra-quiet operation and increased lifespan.
Height85 cm (33.46 Inches)
Length60 cm (23.62 Inches)
Weight2.96 kg (6.53 Pounds)
Width60 cm (23.62 Inches)
Part Number220-G6-0650-X3
Warranty10 years


80 Plus Gold 650W, Compact 150Mm Size, Auto Eco Mode With Fdb Fan, Fully Modular, Power Supply 220-Gt-0650-Y3 Uk, Evga Supernova 650 Gt, Includes Power on Self Tester

EVGA - Heavy-duty protections, ocp over current protection, uvp under voltage protection, opp over power protection, including OVP Over Voltage Protection, SCP Short Circuit Protection, and Dual OTP Over Temperature Protection. Fully modular to reduce clutter and improve airflow. Auto eco mode to ensure silent operation under low to medium loads with no configuration necessary. 100% japanese Capacitors ensure long-term reliability. 80 plus gold certified, with 90% 115vac / 92% 220vAC~240VAC efficiency or higher under typical loads.
ManufacturerEVGA (Hong Kong) Company Limited
Part Number220-GT-0650-Y3
Warranty7 year

3. Cougar

Cougar GEX 650W 80 Plus Gold Fully Modular ATX PSU Series

Cougar - Second, it includes 105°c japanese capacitors for main and standby power to ensure keep providing computer with stable electrical supply. Cougar hdb fan hydro dynamic Bearing Fan: Extended durability and lower noise levels.

Efficiency - gex features a highly efficient design that surpasses the 80Plus Gold standard, to help you save money on your electricity bill. Durability - firstly, gex has been designed and thoroughly tested to perform optimally in 40ºC working temperature environments. Extreme cooling system - using cougar’s exclusive 120 mm silent fan, the advanced frame increase the concentration of air-flow and its fan curvature has been fine-tuned to reduce vibration at any loads.

Compact - flat and long modular cables for better airflow and a tidier case, 100% external cable management: get less cable clutter and a cleaner build! Superior fan curve tuning advanced technology for noise minimisation.
ManufacturerBosse Computers LTD dropship
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight2 kg (4.41 Pounds)
Width15 cm (5.91 Inches)
Part Number31GE065002P01
Warranty2 year manufacturer

4. Corsair

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

Corsair - 80 plus gold certified: high efficiency operation for lower power consumption, less noise and cooler temperatures. 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.

Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. 105 degree celsius-rated Capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability. Microsoft modern standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
Height12.9 cm (5.08 Inches)
Length30.2 cm (11.89 Inches)
Weight1 kg (2.2 Pounds)
Part NumberCP-9020194-UK
Warranty10 year manufacturer

5. Thermaltake

80 Plus Gold, 100% Japanese Capacitors, UK Spec, Smart Zero Fan, black, 10 years warranty, Full Modular, Thermaltake Toughpower GF1 650W

Thermaltake - Farewell to messy cables! we have connected the back panel and the PCB with a copper plate for better heat dissipation and impressive output power quality. The voltage regulation, more strict than intel’s standard ±5% for major rails and ±10% for -12V, is set to no more than ±2% for major rails to meet the highest performance. Featuring a 140mm hydraulic bearing fan with intelligent RPM controls to help guarantee superior cooling performance and near silent operation.
Part NumberPS-TPD-0650FNFAGK-1
Warranty10 Years manufacturer

6. Cooler Master

ATX Power Supply Unit, Semi-Fanless Mode, UK Plug, Black Edition, Quiet 135 mm FDB Fan, Fully Modular, Cooler Master V650 Gold V2 PSU, 80 PLUS Gold, 650W, 10-Year Warranty

Cooler Master - Fdb fan with semi-fanless mode - features a high-performance 135mm fdb fan 1500 RPM, 18-32 dBA with fanless mode activating below 40% loading for total silence - can be deactivated via an analogue hybrid switch for maximum cooling at all times. Flexibile & durable - the v650 gold - v2 employs 16awg pci-e cabling for superior efficiency and heat resistance; includes modular cables - ATX 24 Pin x 1, SATA x 8, EPS 8-Pin x 1, EPS 4+4 Pin x 1, Peripheral 4-Pin x 4, PCI-e 6+2 x 4 - 10 year warranty.

880 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. V-series advantage - the cooler master v-series gold v2 line places a premium on quality components 100% Japanese capacitors and ultra-stable voltage outputs a with half-bridge LLC resonant converter and DC-DC Technology.
BrandCooler Master
ManufacturerCooler Master Europe B.V.
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight2.19 kg (4.83 Pounds)
Width15 cm (5.91 Inches)
Part NumberMPY-650V-AFBAG-UK
Warranty10 years

7. DeepCool

DEEP COOL DQ650-M-V2L 650 Watt 80 Plus Gold Certified PSU UK Fully Modular 100% Japanese Capacitors Power Supply Unit, Black

DeepCool - Fully modular with flat cable design. 80 plus gold certified - up to 91. 2% efficiency. Full bridge pfc + LLC Resonant converter. 10 year warranty. 100% high quality Japanese capacitors.
Height12.4 cm (4.88 Inches)
Length30 cm (11.81 Inches)
Weight0.68 kg (1.5 Pounds)
Width22.48 cm (8.85 Inches)
Part NumberDQ650-M-V2L
Warranty2 year manufacturer

8. Gigabyte

GIGABYTE GP-P650G 650W 80 Plus Gold Certified Power Supply

Gigabyte - 650w capacity with Single +12V Rail. Japanese Capacitors. 80 plus gold Certified. 120mm smart Hydraulic Bearing Fan. Atx form Factor.
Height8.59 cm (3.38 Inches)
Length14.99 cm (5.9 Inches)
Weight2.2 kg (4.85 Pounds)
Width14 cm (5.51 Inches)
Part NumberGP-P650G-US


EVGA SuperNOVA 650 GM, Power Supply 123-GM-0650-Y1, ECO Mode with DBB Fan, SFX Form Factor, Includes Power ON Self Tester, Fully Modular, 80 Plus Gold 650W, 7 Year Warranty

EVGA - 650w sfx form factor. Fan size/ bearing: 92 millimeter double Ball Bearing. 7 year. 80 plus gold certified, with 90% 115vac / 92% 220vaC to 240VAC efficiency or higher under typical loads. Heavy-duty protections, including OVP, OCP, OPP, UVP, and SCP.
Height19.51 cm (7.68 Inches)
Length26.8 cm (10.55 Inches)
Weight0.91 kg (2 Pounds)
Width9.7 cm (3.82 Inches)
Part Number650GM

10. Seasonic

Seasonic G12 GC 650 W Non-Modular PSU, ATX 12 V, 80 PLUS Gold Certified PC Power Supply with Fixed Cables

Seasonic - Smart and Silent Fan Control. Ample +12 v output, 5 years warranty. High efficiency, 80 PLUS Gold Certified. Compact atx size 140 mm deep. Tight voltage regulation 12 v, 5 V, 3. 3 v ± 3 %.
ManufacturerCMS Distribution Limited - CE Stock Order Code
Height2.5 cm (0.98 Inches)
Length24 cm (9.45 Inches)
Weight2 kg (4.41 Pounds)
Width69 cm (27.17 Inches)
Part NumberG12-GC-650
Warranty5 year manufacturer