CX550 ATX 3.1 Low-Noise Silver Power Supply
- ATX 3.1 Certified, PCIe 5.1 compliant
- Cybenetics Silver-rated efficiency
- Low-noise 120mm fan
- Robust 105°C capacitors for resilient operation
- Compact 125mm size for easy installation
- Five-year warranty
Current price: $64.99
Color
Black
White
Color:
PSU Wattage
550 Watts
650 Watts
750 Watts
SKU: CP-9020324-NA
Current price: $64.99
- Overview
- Tech Specs
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LOW-NOISE POWER SUPPLY
CX550 ATX 3.1
COOL AND QUIET
ATX 3.1 CERTIFIED
The CORSAIR CX550 ATX 3.1 power supply delivers reliable power and quiet operation, featuring ATX 3.1 certification and Cybenetics™ Silver-rated efficiency of up to 87%.
TUNED FOR SILENCE
QUIET 120mm COOLING FAN
The CX ATX 3.1 features a premium fan that spins at low RPM for light duties and automatically ramps up under heavy load, making it perfectly peaceful for day-to-day usage.
FITS LIKE A GLOVE
SUPER COMPACT DESIGN
The CX ATX 3.1 is one of the most compact power supplies on the market, and at just 125mm in length it easily fits in any ATX chassis with plenty of room for cable management.
CX550 POWER TABLE
| MODEL | RPS0258 |
|---|---|
| PART NO. | 75-007253 |
INPUT (AC)
| INPUT VOLTAGE | 100–240V a.c. / 200–240V a.c. (only for Korea & India) | |
|---|---|---|
| INPUT CURRENT | 10A–5A | |
| INPUT FREQUENCY | 47–63Hz | |
OUTPUT (DC)
| RAIL | MAX LOAD | MAX OUTPUT |
|---|---|---|
| +3.3V | 20A | 100W |
| +5V | 20A | |
| +12V | 45.8A | 550W |
| -12V | 0.3A | 3.6W |
| +5VSB | 3A | 15W |
TOTAL POWER: 550W
CX550 CABLE LISTING
| QTY | CABLE |
|---|---|
1 | ATX Motherboard (24-pin) - Fixed - Sleeved  |
1 | ATX12V / EPS12V (4+4-pin) - Fixed - Flat  |
1 | Dual 8-pin PCIe (6+2-pin) - Fixed - Flat  |
1 | 3 SATA - Fixed - Flat  |
1 | 2 PATA - Fixed - Flat  |
FIVE-YEAR WARRANTY
WORLD-CLASS SUPPORT
Our award-winning service means you can enjoy your gear worry-free.
Tech Specs
| Cybenetics Efficiency | Silver |
|---|---|
| Cybenetics Noise | Standard++ |
| SATA Connector | 3 |
| Fan Bearing Technology | Sleeve |
| Dimensions | 125x150x86 |
| Modular | No |
| Cable Type | Type 4 |
| PSU Form Factor | ATX |
| Fan Size MM | 120mm |
|---|---|
| Continuous Power W | 550 Watts |
| ATX Connector | 1 |
| Continuous Output Rated Temp C | 30°C |
| ATX12V Version | v3.1 |
| MTBF Hours | 100,000 hours |
| Warranty | 5 Year |
| Weight | 1kg |