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80 Plus Gold PSUs

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Thermaltake Toughpower GF3 1650W Fully Modular Native PCIE 5 80 Plus Gold Power Supply
CA-1BJ-TT
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PCIe Gen 5.0 Ready Designed with two native PCIe 12+4pin modular connectors, the Toughpower GF3 series is built for the next-gen PCIe 5.0 graphic cards and is compatible with Intel ATX 3.0, 100% Japanese Capacitors.
£329.99 £295.00 (incl. VAT)
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CoolerMaster MWE V2 1250w ATX3.0 PCI-e 5.0 80 Plus Gold Power Supply - Black
CA-38J-CM
The new MWE Gold V2 series is the next step in the evolution of Cooler Master's entry level 80 Plus Gold Power Supply line
£219.95 £188.99 (incl. VAT)
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£179.99 (incl. VAT)
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Gigabyte UD1300GM PG5 1300W 80 PLUS Gold Modular ATX Power Supply
POW-GIG-00985
Inherit the product design spirit of GIGABYTE Ultra Durable, thus introducing a variety of high-quality materials and designs.
£179.99 £164.99 (incl. VAT)
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Seasonic Prime GX-1300 1300W 80 Plus Gold Power Supply
CA-080-SS
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Pressing on with its One Seasonic Initiative, the PRIME TX, PRIME PX and PRIME GX series became the successors to the Seasonic PRIME and PRIME Ultra series.
£259.99 (incl. VAT)
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Corsair RM1000x Shift ATX 3.0 80 Plus Gold Power Supply (CP-9020253-UK)
CA-27A-CS
CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient pow
£179.99 (incl. VAT)
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be quiet! TFX 3 300W Gold Power Supply
CA-14F-BQ

TFX Power 3 300W Gold: the upgraded be quiet! high-efficiency PSU for mini and media PCs with great features at a reasonable price.

£64.99 (incl. VAT)
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Silverstone SST-DA1650-G 80 PLUS Gold 1650W fully modular ATX power supply
CA-45D-SV
High efficiency with 80 PLUS Gold certification, Ultra silent 135mm FDB fan with semi-fanless and delayed shut-off function
£309.95 £254.94 (incl. VAT)
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be quiet! SFX-L Power 600W 80 Plus Gold Modular Power Supply
CA-13A-BQ
Compact SFX-L PSU from from be quiet! 600 Watt total output & 50 A single rail, 80 Plus Gold certification, Fully modular cable management, 120mm fan, 4x 6+2-Pin PCIe / 6x SATA / 3x 4-Pin Molex
£119.94 (incl. VAT)
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£209.99 (incl. VAT)
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Free Delivery
be quiet! SYSTEM POWER 10 450W 80 Plus Bronze Power Supply
CA-14T-BQ
PROVEN RELIABILITY, QUIET OPERATION
£46.99 (incl. VAT)
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Seasonic G12 GM-750 80 Plus Gold Semi-Modular Power Supply
CA-08H-SS
The G12 GM Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system.
£89.99 (incl. VAT)
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Seasonic G12 GM-650 80 Plus Gold Semi-Modular Power Supply
CA-08J-SS
The G12 GM Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system.
£79.99 (incl. VAT)
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Asus TUF Gaming 1200W 80 Plus Gold Power Supply
CA-06J-AS
The TUF Gaming 1200W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.
£269.99 (incl. VAT)
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Seasonic VERTEX GX-850 850W 80+ Gold Modular Power Supply
CA-089-SS
VERTEX Series units will provide true power in both Platinum and Gold levels of efficiency
£179.99 (incl. VAT)
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Seasonic G12 GM-550 80 Plus Gold Semi-Modular Power Supply
CA-08K-SS
The G12 GM Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system.
£69.95 (incl. VAT)
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be quiet! Pure Power 12 M 750W ATX 3.0 80 Plus Gold Power Supply
CA-14S-BQ
Pure Power 12 M 750W is ATX 3.0 compliant and PCIe 5.0 compatible, offers 80 PLUS® Gold efficiency and a silence-optimized 120mm be quiet! fan.
£118.99 (incl. VAT)
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Kolink Regulator 750W 80 Plus Gold Gen5 Modular Power Supply
CA-07U-KK
ATX 3.0 PSU, 12VHPWR 600W cable, Fully Modular, Switchable semi-fanless mode, Japanese capacitors, 120mm FDB fan, Extensive safety functions (OVP, UVP, OPP, SCP, OCP, OTP, SIP)
£89.99 (incl. VAT)
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Free Delivery
Kolink Enclave 500W 80 Plus Gold Modular Power Supply
CA-049-KK
Premium 80 PLUS Gold power supply rated for 500 Watts output, Fully modular cable management, Two 6-Pin PCIe connectors
£59.99 (incl. VAT)
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Asus TUF Gaming 1000W 80 Plus Gold Power Supply
CA-05Z-AS
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The TUF Gaming 1000W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.
£175.00 (incl. VAT)
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Lian Li SP850 SFX Modular 80 Plus Gold Power Supply
CA-7B4-LL
Maximum output of 850W, SFX form factor, 80 Plus Gold rating, Fully modular design, Zero RPM mode at 40% load, 5-year warranty
£144.95 (incl. VAT)
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Asus TUF Gaming 850W 80 Plus Gold Power Supply
CA-060-AS
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The TUF Gaming 850W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.
£159.95 (incl. VAT)
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Seasonic G12 GM-850 80 Plus Gold Semi-Modular Power Supply
CA-08G-SS
The G12 GM Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system.
£99.95 (incl. VAT)
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Corsair RMx Series RM750x 80 PLUS Gold Fully Modular ATX Power Supply (CP-9020199-UK)
CA-266-CS
RM750x Series fully modular power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, withvirtually silent operation.
£134.99 (incl. VAT)
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Seasonic Focus GX-550 550W 80+ Gold Modular Power Supply
CA-06W-SS
Powerful 550 Watt PSU, High efficiency thanks to 80 PLUS Gold certification, Powerful 45A single rail, Modular cable management with flat cables, 10 Year manufacturer's guarantee
£99.95 (incl. VAT)
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Seasonic Focus SGX 650W 80 Plus Gold Modular SFX Power Supply
CA-06N-SS
The long-awaited new line of Seasonic's FOCUS SGX is versatile in its application and powerful with a small footprint.
£124.99 (incl. VAT)
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Seasonic G12-GC-650 650W 80+ Gold Power Supply
CA-07M-SS
High Efficiency, 80 PLUS® Gold Certified compact ATX Power supply with 5 years warranty
£69.95 (incl. VAT)
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Thermaltake Toughpower SFX 1000W 80 Plus Gold Native PCIE 5 Power Supply
CA-1BV-TT
Designed with a native PCIe 12+4pin modular connector, the Toughpower SFX series is built for next-gen PCIe Gen 5.0 graphic cards
£244.99 (incl. VAT)
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Corsair RM750x Shift ATX 3.0 80 Plus Gold Power Supply (CP-9020251-UK)
CA-278-CS
CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient pow
£134.99 (incl. VAT)
fiber_manual_record In stock
Corsair RMe Series RM750e Fully Modular Low-Noise ATX Power Supply v2 (CP-9020262-UK)
CA-27S-CS
CORSAIR RMe Series Fully Modular Low-Noise Power Supplies with ATX 3.0 and PCIe 5.0 compliance provide quiet, reliable power with 80 PLUS Gold efficiency to a wide variety of PC builds.
£115.00 (incl. VAT)
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£289.99 (incl. VAT)
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£139.99 (incl. VAT)
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Corsair RM1200x Shift ATX 3.0 80 Plus Gold Power Supply (CP-9020254-UK)
CA-27B-CS
CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient pow
£220.00 (incl. VAT)
fiber_manual_record In stock
Kolink Regulator 850W 80 Plus Gold Gen5 Modular Power Supply
CA-07V-KK
ATX 3.0 PSU, 12VHPWR 600W cable, Fully Modular, Switchable semi-fanless mode, Japanese capacitors, 120mm FDB fan, Extensive safety functions (OVP, UVP, OPP, SCP, OCP, OTP, SIP)
£109.99 (incl. VAT)
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Free Delivery
Save 20%
Corsair RMe Series RM850e Fully Modular Low-Noise ATX Power Supply v2 (CP-9020263-UK)
CA-27N-CS
CORSAIR RMe Series Fully Modular Low-Noise Power Supplies with ATX 3.0 and PCIe 5.0 compliance provide quiet, reliable power with 80 PLUS Gold efficiency to a wide variety of PC builds.
£124.99 £99.95 (incl. VAT)
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Seasonic VERTEX GX-1000 1000W 80+ Gold Modular Power Supply
CA-088-SS
VERTEX Series units will provide true power in both Platinum and Gold levels of efficiency
£199.99 (incl. VAT)
fiber_manual_record In stock
Corsair RM850x Shift ATX 3.0 80 Plus Gold Power Supply (CP-9020252-UK)
CA-279-CS
CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient pow
£149.99 (incl. VAT)
fiber_manual_record In stock
Seasonic G12-GC-850 850W 80+ Gold Power supply
CA-07K-SS
High Efficiency, 80 PLUS® Gold Certified compact ATX Power supply with 5 years warranty
£89.99 (incl. VAT)
fiber_manual_record In stock
Lian Li SP850W SFX Modular 80 Plus Gold Power Supply - White
CA-7B5-LL
Maximum output of 850W, SFX form factor, 80 Plus Gold rating, Fully modular design, Zero RPM mode at 40% load, 5-year warranty
£144.95 (incl. VAT)
fiber_manual_record In stock
Save 15%
Thermaltake Toughpower GF3 1350W Fully Modular Native PCIE 5 80 Plus Gold Power Supply
CA-1BH-TT
PCIe Gen 5.0 Ready Designed with two native PCIe 12+4pin modular connectors, the Toughpower GF3 series is built for the next-gen PCIe 5.0 graphic cards and is compatible with Intel ATX 3.0, 100% Japanese Capacitors.
£259.99 £220.00 (incl. VAT)
fiber_manual_record In stock

80 Plus Gold: 92% Efficiency

Power Supplies - The heart of every computer. Often overlooked and not given much thought when purchased, the power supply is one of the most important parts of your PC. Overclockers UK know that buying a reliable and good quality PSU is the key to a stable PC, which is why we offer a vast range of units from leading manufacturers such as SuperFlower, Seasonic, Cougar, EVGA, Corsair and be quiet!

80 Plus certification was initially introduced in America, but is now a global standard for the efficiency of power supplies. As time has gone on, Ecova has introduced various label standards of efficiency to their website in order to grade power supplies accordingly. These are tested either by 115v or 230v EU standards, with the following minimum efficiencies required: -

80 Plus - 115V - 80%, 80%, 80% / 230V - 82%, 85%, 82% (at 20/50/100% load)

80 Plus Bronze - 115V - 82%, 85%, 82% / 230V - 85%, 88%, 85% (at 20/50/100% load)

80 Plus Silver - 115V - 85%, 88%, 85% / 230V - 87%, 90%, 87% (at 20/50/100% load)

80 Plus Gold - 115V - 87%, 90%, 87% / 230V - 90%, 92%, 89% (at 20/50/100% load)

80 Plus Platinum - 115V - 90%, 92%, 89% / 230V - 92%, 94%, 90% (at 20/50/100% load)

80 Plus Titanium - 115V - 90%, 92%, 94%, 90% / 230V - 90%, 94%, 96%, 90% (at 10/20/50/100% load)

Basically, the higher the label, the better the efficiency.

80 Plus Gold power supplies are the most popular choice amongst enthusiasts for their combination of high efficiency and price vs performance. OcUK have one of the largest ranges of 80 Plus Gold power supplies on the market, and offer such award winning units such as the SuperFlower Leadex and the be quiet! Straight Power 10 series.

All Gold rated PSU's exceed the requirements for the efficiency of complete machines according to the EU Regulation no. 617/2013 and should be used in all pre-built systems sold in the EU after the 1st July 2014.

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