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80 Plus Gold PSUs

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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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Lian Li SP850 SFX Modular 80 Plus Gold Power Supply
CA-7B4-LL
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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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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
£189.95 (incl. VAT)
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Seasonic VERTEX GX-750 750W 80 Gold Modular Power Supply
POW-SSC-01270
Seasonic’s latest Vertex Series is designed and built to power new PC components requiring the new ATX 3.0 and PCIe 5.0 standards.
£129.95 (incl. VAT)
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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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Lian Li SP850W SFX Modular 80 Plus Gold Power Supply - White
CA-7B5-LL
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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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Phanteks AMP GH 850W 80PLUS Gold ATX Power Supply Modular - Black
POW-PHK-02519
Modular power supply, 850W, 80 PLUS Gold, ATX 3.0, PCIe Gen 5.1 support, Textured cables included
£104.99 (incl. VAT)
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Lian Li SP750 SFX Modular 80 Plus Gold Power Supply
CA-79G-LL
Arm small builds with the Lian Li SP750 SFX Power Supply and feed your high-end gaming hardware with an 80 PLUS Gold efficiency rating, all from an SFF PSU.
£119.99 (incl. VAT)
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Phanteks AMP GH 850W 80PLUS Gold ATX Power Supply Modular - White
POW-PHK-02520
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Modular power supply, 850W, 80 PLUS Gold, ATX 3.0, PCIe Gen 5.1 support, Textured cables included
£114.95 (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)
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Gigabyte UD1000GM PG5 1000W 80 PLUS Gold Modular ATX Power Supply
CA-03H-GI
The UD1000GM PCIE 5.0 has a 16-pin connector and comes with a high-quality native 16-pin cable that allows you to use the PSU with a PCIe Gen 5.0 graphics card. This cable can support up to 600 watts.
£129.95 (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
£169.99 (incl. VAT)
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Lian-Li SP750W SFX Modular 80 Plus Gold Power Supply - White
CA-7AP-LL
Arm small builds with the Lian Li SP750 SFX Power Supply and feed your high-end gaming hardware with an 80 PLUS Gold efficiency rating, all from an SFF PSU.
£124.99 (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
£174.95 (incl. VAT)
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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
£144.95 (incl. VAT)
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Save 16%
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 £104.99 (incl. VAT)
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£144.95 (incl. VAT)
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be quiet! SFX-L Power 500W 80 Plus Gold Modular Power Supply
CA-139-BQ
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Compact SFX-L PSU from be quiet! 500 Watt total output & 41.7 A single rail, 80 Plus Gold certified, Fully modular cable management, 120 Millimetre fan, 4x 6+2-Pin PCIe / 6x SATA / 3x 4-Pin Molex
£89.99 (incl. VAT)
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Phanteks AMP GH 750W 80PLUS Gold ATX Power Supply Modular - White
POW-PHK-02518
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Modular power supply, 750W, 80 PLUS Gold, ATX 3.0, PCIe Gen 5.1 support, Textured cables included
£94.99 (incl. VAT)
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Seasonic VERTEX GX-1200 1200W 80+ Gold Modular Power Supply
CA-087-SS
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VERTEX Series units will provide true power in both Platinum and Gold levels of efficiency
£239.99 (incl. VAT)
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Seasonic G12-GC-650 650W 80 Gold Power Supply
POW-SSC-03155
Seasonic's G12 GC power supplies offer reliable 80 PLUS Gold efficiency, non-modular design, and high performance, ideal for budget-conscious builds without compromising quality.
£65.99 (incl. VAT)
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Phanteks AMP GH 750W 80PLUS Gold ATX Power Supply Modular - Black
POW-PHK-02517
Modular power supply, 750W, 80 PLUS Gold, ATX 3.0, PCIe Gen 5.1 support, Textured cables included
£84.95 (incl. VAT)
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Save 9%
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.
£109.99 £99.95 (incl. VAT)
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Save 24%
£189.95 £144.95 (incl. VAT)
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£89.99 (incl. VAT)
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Aerocool Integrator Gold 750W 80 Plus Gold Modular Power Supply
CA-23S-AE
The most affordable 80Plus Gold power supply unit that delivers high efficiency and stable power output with minimum noise.
£79.99 (incl. VAT)
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Free Delivery
Save 24%
£169.99 £129.95 (incl. VAT)
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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
£119.99 (incl. VAT)
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Save 17%
£119.99 £99.95 (incl. VAT)
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CORSAIR RM750x Gold ATX 3.1 PCIe 5.1 Fully Modular Power Supply
POW-CRS-02465
CORSAIR RMx Series Fully Modular Low-Noise Power Supplies are ATX 3.1 compliant, providing low-noise dependable power with 80 PLUS Gold efficiency to today’s top-performing PCs.
£134.99 (incl. VAT)
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Free Gift
Kolink Regulator 1200W 80 Plus Gold Gen5 Modular Power Supply
CA-07X-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)
£144.95 (incl. VAT)
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Free Delivery
Save 25%
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.
£159.95 £119.99 (incl. VAT)
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Save 31%
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.
£129.95 £89.99 (incl. VAT)
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Save 33%
Asus TUF Gaming 750W 80 Plus Gold Power Supply
CA-061-AS
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The TUF Gaming 750W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.
£119.99 £79.99 (incl. VAT)
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Save 24%
Asus TUF Gaming 1200W 80 Plus Gold Power Supply
CA-06J-AS
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The TUF Gaming 1200W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.
£209.99 £159.95 (incl. VAT)
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Save 32%
£249.95 £169.99 (incl. VAT)
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be quiet! Pure Power 12 M 1000W ATX 3.0 80 Plus Gold Power Supply
CA-14Q-BQ
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Pure Power 12 M 1000W is ATX 3.0 compliant and PCIe 5.0 compatible, offers 80 PLUS® Gold efficiency and a silence-optimized 120mm be quiet! fan.
£129.95 (incl. VAT)
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be quiet! Pure Power 12 M 850W ATX 3.0 80 Plus Gold Power Supply
CA-14R-BQ
Pure Power 12 M 850W is ATX 3.0 compliant and PCIe 5.0 compatible, offers 80 PLUS® Gold efficiency and a silence-optimized 120mm be quiet! fan.
£109.99 (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.
£99.95 (incl. VAT)
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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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