The PRIME Gold 650W power supply from Seasonic is a fully modular power supply with the 80 PLUS Gold rating. For cooling it has a quiet 135mm fan, which can turn off entirely at lower power loads - which Seasonic calls "Hybrid Mode" - to further reduce noise. Together with a high efficiency rating, good wattage capacity, and 12 year manufacturer warranty this unit is a reliable option for powering PC workstations.
William George (Go-To-Market (GTM) Manager) Says:
This is a great PSU for pretty much any CPU and single GPU (video card) configuration
This is a great PSU for pretty much any CPU and single GPU (video card) configuration
Model: SeaSonic SSR-650GD
Specifications
| Maximum Power | 650 W |
| Standard Compliance | ATX12V / EPS12V |
| Peak Efficiency | >87 % |
| Efficiency Certification | 80 PLUS Gold |
| Cooling System | Quiet 120mm Fan |
Power Distribution | |
| +3.3V rail | 20 amps |
| +5V rail | 20 amps |
| +12V1 rail | 54 amps |
| Combined +12V Maximum | 54 amps |
Connectors | |
| Molex | 3 |
| SATA | 6 |
| Floppy | 1 |
| PCIe 8-Pin | 4 |
| CPU Power 8/4 pin | 2 |
| External Connector Type | C13 |
Dimensions | |
| Height | 150 mm (5.9 in) |
| Width | 170 mm (6.7 in) |
| Depth | 86 mm (3.4 in) |
| Net Weight | 3.63 kg (8.0 lbs) |
Input | |
| Voltage | 100-240 Vac |
| Frequency | 50/60 Hz |