Deepcool Pf550 550W
VS
Corsair Hx850 Gold 850W
Feature Comparison
General specifications
General specifications
| Equivalent Name | ||
|---|---|---|
| Device Design and Dimensions |
Main features
Main features
| Output Power | ||
|---|---|---|
| Modular Structure | Non-Modular | Semi-Modular |
| Power Factor Correction (PFC) | Yes, Active PFC | Yes, Active PFC |
| 80Plus Certification Level | ||
| Power Efficiency | 88 percent (%) | |
| Maximum Output Power | - | |
| PFC Amount (Power Factor Correction) | - | More than 0.99 |
Connections
Connections
| Input Voltage | ||
|---|---|---|
| Input Current | Max 4 Amps | Max 12 Amps |
| Motherboard Connector | 1 x 24-pin (20+4) | 1 x 24-pin (20+4) |
| Number of SATA Connectors | 6 piece | 12 piece |
| Number of Molex Connectors | 2 x 4-pin | 12 x 4-pin |
| 12V Output Power | ||
| 5V and 3.3V Output Power | ||
| 12V Output Current | 44 ampere (a) | 70 ampere (a) |
| 5V Output Current | 15 ampere (a) | 25 ampere (a) |
| 3.3V Output Current | 15 ampere (a) | 25 ampere (a) |
| 5VSB+ Output Current | 2.5 ampere (a) | 3 ampere (a) |
| 12V- Output Current | 0.3 ampere (a) | 0.8 ampere (a) |
| Modular Power Sockets | - | 4 shared for CPU and PCIe / 6 shared for SATA, Molex, and FDD |
| Number of FDD Connectors | - | 2 piece |
Technical features
Technical features
| Input Frequency Amount | 50 hertz (hz) | |
|---|---|---|
| Signal Timing Range | 100 to 500 milliseconds | - |
| Cooling Technology | ||
| Average Nominal Lifetime (MTBF) | 100,000 hours | 100,000 hours |
| Energy Efficiency Standard in Standby | Compliant with ErP 2010 | - |
| Operating Temperature Range | 0 to 30 degrees Celsius | |
| Other Technical Features | Use of Taiwanese capacitors | - |
Aesthetic features
Aesthetic features
| Cooling Mechanism | 120mm fan | 140mm fan |
|---|---|---|
| Size and Dimensions | 86 * 140 * 150 millimeter (mm) | 86 * 150 * 180 millimeter (mm) |
| Cable and Connection Specifications | Flat | Flat (except for 24-pin cable) |
| RGB Lighting Capability | No | No |
| Type and Specifications of Cables | 1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 61cm long / 2 x 8-pin PCIe cables, 51cm long / 2 x shared SATA and Molex cables, 45cm long | 1 x 24-pin motherboard cable, 61cm long / 2 x 8-pin CPU cables, 65cm long / 6 x 8-pin PCIe cables, 60cm long / 3 x SATA cables, 85cm long / 3 x Molex cables, 75cm long / 1 x FDD cable, 10cm long |
| Product Weight | - | 2.5 kilogram (kg) |
Buttons or control keys
Buttons or control keys
| Power Key Support | Yes | Yes |
|---|
Capabilities
Capabilities
| Fanless Mode Support | No | Yes |
|---|---|---|
| Energy Efficiency Mode (Eco) | No | No |
Certifications and standards
Certifications and standards
| Certifications | ||
|---|---|---|
| ATX 12V Standard | Yes, version 2.4 | Yes, version 2.31 |
| Protective Standards | ||
| SSI EPS 12V Standard Support | - | Yes, version 2.92 |
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Deepcool Pf550 550W
0
/10
from total 1 Vote
Corsair Hx850 Gold 850W
0
/10
from total 1 Vote
Questions and Answers About This Comparison
No questions have been asked about this comparison yet.
Be the first to ask a question!
Your question will be displayed after approval
