Product details
With its new V Semi-Modular series, Cooler Master has placed great emphasis on high efficiency and improved heat dissipation. To meet this demanding goal, the power supply design has been completely revamped. The power supplies, available in three different classes, feature carefully selected increments of electrical power and can also boast an exceptionally high efficiency. All models come with the coveted 80 PLUS Gold certification.
Form factor | ATX |
80 PLUS certificate | Gold |
Modularity | Modular cable management |
Internal connection options | 15-pin S-ATA (6x), 24-pin ATX power connector (1x), 4-pin floppy (1x), 4-pin Molex (3x), 4+4-pin 12V (1x), 6+2-pin PCI Express (2x) |
Item number | 2447189 |
Manufacturer | Cooler Master |
Category | Power Supply PC |
Manufacturer no. | RS450-AMAAG1-EU |
Release date | 29.1.2014 |
External links |
Colour | Black |
Exact colour description | Black |
Form factor | ATX |
Efficiency | 90 % |
80 PLUS certificate | Gold |
Modularity | Modular cable management |
Internal connection options | 15-pin S-ATA (6x), 24-pin ATX power connector (1x), 4-pin floppy (1x), 4-pin Molex (3x), 4+4-pin 12V (1x), 6+2-pin PCI Express (2x) |
Fan location | Top side |
Cooling method | Active cooling |
Fan diameter | 120 mm |
Power protection features | EIA, OCP, OPP, OTP, OVP, SCP |
Power | 450 W |
CO₂-Emission | |
Climate contribution |
Length | 15 cm |
Width | 14 cm |
Height | 8.60 cm |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?
Source: Digitec Galaxus- 13.Gigabyte2 %
- 13.Intertech2 %
- 16.Cooler Master2.3 %
- 16.Enermax2.3 %
- 18.LC-Power2.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- Cooler MasterNot enough data
- 1.Fortron0 days
- 1.Intertech0 days
- 1.NZXT0 days
- 4.Corsair1 day
Return rate
How often is a product of this brand in the «Power Supply PC» category returned?
Source: Digitec Galaxus- 6.Xilence4.4 %
- 8.Deepcool4.5 %
- 9.Cooler Master4.8 %
- 10.NZXT4.9 %
- 11.Intertech5.2 %