Asus Tuf Gaming 550B 550W
VS
Deepcool Pk550H 450W
Feature Comparison
General specifications
General specifications
| Device Design and Dimensions |
|---|
Main features
Main features
| Output Power | ||
|---|---|---|
| Modular Structure | Non-Modular | Semi-Modular |
| Power Factor Correction (PFC) | No | Yes, Active PFC |
| 80Plus Certification Level | ||
| Power Efficiency | - |
Connections
Connections
| Input Voltage | - | |
|---|---|---|
| Motherboard Connector | 1 x 24-pin (20+4) | 1 x 24-pin (20+4) |
| Number of SATA Connectors | 5 piece | 6 piece |
| Number of Molex Connectors | 4 x 4-pin | - |
| 12V Output Power | ||
| 5V and 3.3V Output Power | - | |
| 12V Output Current | 45.8 ampere (a) | - |
| 5V Output Current | 20 ampere (a) | - |
| 3.3V Output Current | 25 ampere (a) | - |
| 5VSB+ Output Current | 3 ampere (a) | - |
| 12V- Output Current | 0.8 ampere (a) | 0.3 ampere (a) |
| Modular Power Sockets | - | 2 shared for CPU and PCIe / 4 shared for SATA and Molex |
Aesthetic features
Aesthetic features
| Cooling Mechanism | 135mm fan | 120mm fan |
|---|---|---|
| Size and Dimensions | 86 * 150 * 150 millimeter (mm) | 86 * 140 * 150 millimeter (mm) |
| Product Weight | 1.89 kilogram (kg) | - |
| Cable and Connection Specifications | Sleeved/Coated | Flat |
| RGB Lighting Capability | No | No |
| Type and Specifications of Cables | 1 x 24-pin motherboard cable, 60cm long / 1 x 8-pin CPU cable, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long | 1 x 24-pin motherboard cable / 1 x 8-pin CPU cable / 1 x 8-pin PCIe cable / Shared SATA and Molex cables |
Technical features
Technical features
| Cooling Technology | ||
|---|---|---|
| Operating Temperature Range | 0 to 40 degrees Celsius | 0 to 40 degrees Celsius |
| Signal Timing Range | - | 100 to 150 milliseconds |
| Average Nominal Lifetime (MTBF) | - | 100,000 hours |
| Energy Efficiency Standard in Standby | - | Compliant with ErP 2013 |
| Other Technical Features | - | Uses Japanese-made capacitors |
Other features
Other features
| Moisture Resistance Level | - |
|---|
Buttons or control keys
Buttons or control keys
| Power Key Support | Yes | Yes |
|---|
Capabilities
Capabilities
| Fanless Mode Support | Yes | No |
|---|---|---|
| Fanless Performance Details | Smart fan shut-off at less than 30% load | - |
| Energy Efficiency Mode (Eco) | No | No |
Certifications and standards
Certifications and standards
| Certifications | ||
|---|---|---|
| Protective Standards | ||
| ATX 12V Standard | - | Yes, version 2.5 |
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User Rating Comparison
Asus Tuf Gaming 550B 550W
0
/10
from total 1 Vote
Deepcool Pk550H 450W
0
/10
from total 1 Vote
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