Product details
Users benefit from the longevity and reliability of the RM550x power supply thanks to the exclusive use of Japanese 105-degree capacitors. In zero RPM mode, the RM550x Series power supply operates virtually
silently at low and medium loads, and even at maximum performance, a low-noise fan ensures quiet operation. Fully modular cables simplify PC configurations and updates by simply installing the cables your system requires. The RM550x power supply is quiet, efficient and reliable and provides everything you need to power your high-performance PC in the long term.
| Form factor | ATX |
| 80 PLUS certificate | Gold |
| Modularity | Modular cable management |
| Internal connection options | 20+4 PIN ATX power connector (1x), 4-pin floppy (1x), 4-pin Molex (1x), 4+4-pin 12V (1x), 6+2-pin PCI Express (1x) |
| Item number | 8849891 |
| Manufacturer | |
| Category | |
| Manufacturer no. | CP-9020177-EU |
| Release date | 19.4.2018 |
| Colour group | Black |
| Exact colour description | Black |
| Form factor | ATX |
| Efficiency | 90 % |
| 80 PLUS certificate | Gold |
| Modularity | Modular cable management |
| Internal connection options | 20+4 PIN ATX power connector (1x), 4-pin floppy (1x), 4-pin Molex (1x), 4+4-pin 12V (1x), 6+2-pin PCI Express (1x) |
| Cooling method | Active cooling |
| Fan diameter | 135 mm |
| LED colour | without LED |
| Power protection features | EIA, OPP, OTP, OVP, SCP |
| Power | 550 W |
| Scope of delivery | Power cable kit |
| Length | 16 cm |
| Width | 15 cm |
| Height | 8.60 cm |
| Weight | 1525 g |
| Length | 29 cm |
| Width | 21 cm |
| Height | 14 cm |
| Weight | 2.90 kg |
Specifications may include unverified machine translations.
Reviews & Ratings
Statutory 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: Galaxus- 1.Corsair1 %
- 1.Fortron1 %
- 3.be quiet!1,1 %
- 3.Xilence1,1 %
- 5.MSI1,2 %
Statutory 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: Galaxus- 1.Xilence0 days
- 4.Gigabyte1 day
- 5.Corsair2 days
- 5.MSI2 days
- 5.Thermaltake2 days
Return rate
How often is a product of this brand in the «Power Supply PC» category returned?
Source: Galaxus- 2.Intertech3,4 %
- 4.Seasonic3,7 %
- 5.Corsair3,9 %
- 5.Thermaltake3,9 %
- 7.NZXT4,1 %
Source: Galaxus