Price Comparison
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Cooler Master Mwe 650 White 230V V2 650W
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Silverstone St45Sf V3 0 450W
Feature Comparison
Aesthetic features
Aesthetic features
| Cable and Connection Specifications | Flat | Sleeved/Coated |
|---|---|---|
| Size and Dimensions | 86 * 140 * 150 millimeter (mm) | 63.5 * 100 * 125 millimeter (mm) |
| Product Weight | 1.46 kilogram (kg) | 1.1 kilogram (kg) |
| Cooling Mechanism | 120mm fan | 92mm fan |
Main features
Main features
| Modular Structure | Non-Modular | Non-Modular |
|---|---|---|
| Power Factor Correction (PFC) | Yes, Active PFC | Yes, Active PFC |
| PFC Amount (Power Factor Correction) | - | More than 0.9 |
Certifications and standards
Certifications and standards
| ATX 12V Standard | Yes, version 2.52 | Yes, version 2.4 |
|---|
Technical features
Technical features
| Energy Efficiency Standard in Standby | Compliant with ErP 2014 Lot 3 | - |
|---|---|---|
| Signal Timing Range | 100 to 500 milliseconds | 100 to 500 milliseconds |
| Average Nominal Lifetime (MTBF) | 100,000 hours | 100,000 hours |
| Fan Rotation Rate | 2400 RPM | - |
Buttons or control keys
Buttons or control keys
| Power Key Support | Yes | Yes |
|---|
Aesthetic features
Aesthetic features
| RGB Lighting Capability | No | No |
|---|---|---|
| Type and Specifications of Cables | 1 x 24-pin motherboard cable, 50cm long / 1 x 8-pin CPU cable, 55cm long / 2 x 8-pin PCIe cables, 50cm long / 2 x SATA cables, 40cm long / 1 x 4-pin Molex cable, 40cm long | 1 x 24-pin motherboard cable, 30cm long / 1 x 8-pin CPU cable, 40cm long / 1 x 8-pin and 6-pin PCIe cable, 40cm long / 1 x SATA cable, 60cm long / 1 x shared Molex and FDD cable, 30cm long |
Capabilities
Capabilities
| Fanless Mode Support | No | No |
|---|---|---|
| Energy Efficiency Mode (Eco) | No | No |
Connections
Connections
| Number of SATA Connectors | 6 piece | 3 piece |
|---|---|---|
| 12V Output Current | 54 ampere (a) | 37.5 ampere (a) |
| 5V Output Current | 19 ampere (a) | 20 ampere (a) |
| 3.3V Output Current | 19 ampere (a) | 20 ampere (a) |
| 5VSB+ Output Current | 3.0 ampere (a) | 3 ampere (a) |
| 12V- Output Current | 0.3 ampere (a) | 0.3 ampere (a) |
| Motherboard Connector | 1 x 24-pin (20+4) | 1 x 24-pin (20+4) |
| Number of Molex Connectors | 3 x 4-pin | 2 x 4-pin |
| Input Current | Max 5 Amps | Max 7 Amps |
| Number of FDD Connectors | - | 1 piece |
Other features
Other features
| Moisture Resistance Level | - | Usable in humid environments with 20% to 90% humidity / Storable in humid environments with 20% to 95% humidity and temperatures from -40 to 70 degrees Celsius |
|---|
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User Review Comparison
Cooler Master Mwe 650 White 230V V2 650W
User Rating Comparison
Cooler Master Mwe 650 White 230V V2 650W
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/10
from total 1 Vote
Silverstone St45Sf V3 0 450W
0.0
/10
from total 1 Vote
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