Raidmax Rx 300Ai 300W
VS
Cooler Master V650 Sfx Gold 650W
Feature Comparison
General specifications
General specifications
| Device Design and Dimensions | ||
|---|---|---|
| Equivalent Name | - |
Main features
Main features
| Output Power | ||
|---|---|---|
| Modular Structure | Non-Modular | Full Modular |
| Power Factor Correction (PFC) | No | Yes, Active PFC |
| Maximum Output Power | - | |
| 80Plus Certification Level | - | |
| Power Efficiency | - |
Connections
Connections
| Input Voltage | ||
|---|---|---|
| Input Current | 3.5 to 7 Amps | 4 to 8 Amps |
| Motherboard Connector | 1 x 24-pin (20+4) | 1 x 24-pin (20+4) |
| Number of SATA Connectors | 4 piece | 8 piece |
| Number of Molex Connectors | 3 x 4-pin | 4 x 4-pin |
| Number of FDD Connectors | 1 piece | - |
| 12V Output Power | ||
| 5V and 3.3V Output Power | ||
| 12V Output Current | 21 ampere (a) | 54.1 ampere (a) |
| 5V Output Current | 15 ampere (a) | 20 ampere (a) |
| 3.3V Output Current | 14 ampere (a) | 20 ampere (a) |
| 5VSB+ Output Current | 2.5 ampere (a) | 3 ampere (a) |
| 12V- Output Current | 0.5 ampere (a) | 0.3 ampere (a) |
| Modular Power Sockets | - | 1 x 18-pin motherboard / 1 x 10-pin motherboard / 4 shared for CPU and PCIe / 3 shared for Molex and SATA |
Technical features
Technical features
| Input Frequency Amount | ||
|---|---|---|
| Signal Timing Range | - | 100 to 500 milliseconds |
| Cooling Technology | - | |
| Average Nominal Lifetime (MTBF) | - | 100,000 hours |
| Energy Efficiency Standard in Standby | - | |
| Operating Temperature Range | - | 0 to 50 degrees Celsius |
| Other Technical Features | - | Uses Japanese capacitors |
Aesthetic features
Aesthetic features
| Cooling Mechanism | 120mm fan | 92mm fan |
|---|---|---|
| Cable and Connection Specifications | Sleeved/Coated | Flat |
| RGB Lighting Capability | No | No |
| Type and Specifications of Cables | 1 x 24-pin motherboard cable / 1 x CPU cable / 1 x PCIe cable / 1 x SATA cable / 1 x Molex cable | 1 x 24-pin motherboard cable, 30cm long / 2 x 8-pin CPU cables, 45cm long / 2 x 8-pin PCIe cables, 52cm long / 2 x SATA cables, 44.5cm long / 1 x Molex cable, 44.5cm long |
| Size and Dimensions | - | 63.5 * 100 * 125 millimeter (mm) |
Buttons or control keys
Buttons or control keys
| Power Key Support | Yes | Yes |
|---|
Capabilities
Capabilities
| Fanless Mode Support | No | No |
|---|---|---|
| Energy Efficiency Mode (Eco) | Yes | No |
| Eco mode features | Energy consumption optimization in Intel Haswell series processors | - |
| Additional Features | Can be placed in ATX case with SFX to ATX bracket |
Certifications and standards
Certifications and standards
| Certifications | ||
|---|---|---|
| ATX 12V Standard | Yes, Version 2.3 | - |
| Protective Standards |
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User Rating Comparison
Raidmax Rx 300Ai 300W
0
/10
from total 1 Vote
Cooler Master V650 Sfx Gold 650W
0
/10
from total 1 Vote
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