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Add-on Products

CiT Atlantis Gaming Case 3 Bay USB3 Black Interior Mesh Fascia



CiT Atlantis Gaming Case 3 Bay USB3 Black Interior Mesh Fascia

  • Form Factor Midi Tower
  • Motherboard Support ATX, Micro ATX, Mini ITX
  • PSU Support Standard ATX
  • 190mm x 414mm x 410mm (W x H x D)

£14.99 inc. vat

£12.49 ex. vat

In Stock

Order within for delivery on Friday, 27th November

Corsair RM 450W Fully Modular 80+ Gold Power Supply

  • Black Coloured PSU with a 135mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 37.5 Amps
  • Equipped with 2 PCI-E Connectors for Graphics Cards

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QuickFind: 545313

Mfr part code: CP-9020066-UK

Corsair RM 450W Fully Modular 80+ Gold Power Supply Product Description

Optimized for Silence 

The efficient design of the RM Series means minimal excess heat generation, and thanks to the Zero RPM fan mode the fan doesn't even need to spin under low to medium loads. The custom-designed fan has an optimized blade profile for low-turbulence airflow and near-silent operation even at full speed. And when you're pushing it hard, the thermal sensor controls the fan speed to ensure that it gets the cooling it needs without any extra noise. The components used to manufacture the RM Series are manufactured specifically for excellent performance and low audible noise. 

80 PLUS Gold-certified Efficiency 

Highly efficient RM Series power supplies produce less heat and have lower operating costs. 

Flat black, Low-Profile Modular Cables 

You can use only the cables you need, and leave the rest in the box for fast, easy, and great-looking builds. 

Reliable, Continuous Power Delivery

 RM Series power ratings are continuous, not peak, for superior protection for your valuable PC. Corsair uses high-quality internal components, and RM Series power supplies are guaranteed to deliver clean, stable, continuous power.

Corsair RM 450W Fully Modular 80+ Gold Power Supply Product Reviews

Technical Specifications


Device Type Power supply - active Power Factor Correction (PFC) - internal
Specification Compliance ATX12V 2.4/ EPS12V 2.92
Localisation United Kingdom

Power Device

Input Voltage AC 100-240 V
Frequency Required 47 - 63 Hz
Power Output Connectors Details 1 x power 24 pin ATX with detachable 4 pin section ¦ 1 x power 8 pin EPS12V with detachable 4 pin ATX12V section ¦ 4 x 4 PIN internal power ¦ 6 x 15 pin Serial ATA power ¦ 1 x 4 PIN mini-power connector ¦ 2 x 8 pin PCI Express power with detachable 2 pin section
Output Voltage +3.3, +5, ±12 V
Power Capacity 450 Watt
Output Current +3.3V - 24 A ¦ +5V - 22 A ¦ +12V - 37.5 A ¦ -12V - 0.8 A ¦ +5VSB - 3 A
Efficiency 92%
80 PLUS Certification 80 PLUS Gold


Included Accessories Cable ties, cable bag, mounting kit
Cables Included Power cable kit
MTBF 100,000 hours
Features Corsair Link , over current protection, over voltage protection, overpower protection, undervoltage protection, short-circuit protection, Multi-GPU Technologies Supported, temperature controlled fan, Zero RPM fan mode
Compliant Standards TUV, BSMI, GOST, TUV S, CB, CCC, FCC, RoHS, WEEE, ICES, cTUVus, KC

Manufacturer Warranty

Service & Support 5 years warranty
Service & Support Details Limited warranty - 5 years

Dimensions & Weight

Width 15 cm
Depth 16 cm
Height 8.6 cm
Weight 2.29 kg

Dimensions & Weight (Shipping)

Shipping Weight 2.69 kg

Customer Questions

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Corsair RM 450W Fully Modular 80+ Gold Power Supply Product Discussion

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