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VS
Antec Atom B650 650W
VS
Silverstone Hela 2050 2050W
Feature Comparison
General specifications
General specifications
| Device Design and Dimensions | ||
|---|---|---|
| Equivalent Name | - |
Main features
Main features
| Output Power | ||
|---|---|---|
| Modular Structure | Non-Modular | Full Modular |
| 80Plus Certification Level | ||
| Power Factor Correction (PFC) | - | Yes, Active PFC |
| PFC Amount (Power Factor Correction) | - | More than 0.95 |
| Power Efficiency | - | 89 percent (%) |
Connections
Connections
| Input Voltage | ||
|---|---|---|
| Input Current | Max 6.3 Amps | - |
| Motherboard Connector | 1 x 24-pin (20+4) | 1 x 24-pin (20+4) |
| Number of SATA Connectors | 5 piece | 12 piece |
| Number of Molex Connectors | 3 x 4-pin | 3 x 4-pin |
| 12V Output Power | ||
| 5V and 3.3V Output Power | ||
| 12V Output Current | 44.5 ampere (a) | 170 ampere (a) |
| 5V Output Current | 18 ampere (a) | 22 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) | 0.3 ampere (a) |
| Modular Power Sockets | - | 1 x 24-pin motherboard with Sense connector / 13 shared for CPU and PCIe / 4 shared for Molex and SATA |
| Number of FDD Connectors | - | 1 piece |
Technical features
Technical features
| Input Frequency Amount | 50 hertz (hz) | |
|---|---|---|
| Cooling Technology | - | |
| Average Nominal Lifetime (MTBF) | - | 100,000 hours |
| Operating Temperature Range | - | 0 to 50 degrees Celsius |
| Other Technical Features | - | Uses Japanese capacitors |
Aesthetic features
Aesthetic features
| Cooling Mechanism | 120mm fan | 135mm fan |
|---|---|---|
| Size and Dimensions | 86 * 140 * 150 millimeter (mm) | 86 * 150 * 180 millimeter (mm) |
| Product Weight | 2 kilogram (kg) | 4.34 kilogram (kg) |
| RGB Lighting Capability | No | No |
| Type and Specifications of Cables | 1 x 24-pin motherboard cable / 1 x 8-pin CPU cable / 2 x 8-pin PCIe cables / 2 shared cables for SATA and Molex | - |
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
| ATX 12V Standard | - | Yes, version 2.5 |
|---|---|---|
| Protective Standards | - |
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User Rating Comparison
Antec Atom B650 650W
0
/10
from total 1 Vote
Silverstone Hela 2050 2050W
0
/10
from total 1 Vote
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