SILVERSTONE
VIVA 650/750 Gold 80 PLUS Gold 650W/750W ATX power supply
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Description
Designed for 80 PLUS Gold level of efficiency to reduce wasted heat and save on electricity
Built-in 120mm fan has excellent airflow and low noise, perfect for quiet home or office use
Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking
Flat cables have much greater flexibility to allow for tighter folding and management of cables
Fan switch located on the rear side designed for semi-fanless function
Specially designed cover increases effectiveness of residual heat dissipation
Dual CPU power connector design
Advanced protections for safety and security
Over current protection
Over power protection
Over voltage protection
Short circuit protection
Under voltage protection
Over temperature protection
Product Specifications
Model (safety certification)
SST-VA650-G
Color
Black (lead-free paint)
Max. DC Output
650W
Power density
360W per liter
Load Range
| Output | +3.3V | +5V | +12V | +5VSB | -12V |
|---|---|---|---|---|---|
| Max.(Amps) | 22A | 22A | 54.2A | 3.0A | 0.3A |
| Peak (Amps) | / | / | / | / | / |
| Min.(Amps) | 0A | 0A | 0A | 0A | 0A |
| Range (%) | ±5% | ±5% | ±5% | ±5% | ±10% |
| Line Reg.(%) | ±1% | ±1% | ±1% | ±1% | ±1% |
| Ripple(mVp-p) | 50mV | 50mV | 120mV | 50mV | 120mV |
Combined +3.3V & +5V
120W
Combined +12V
650W
Input Voltage
90 ~ 264 Vrms
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC (PF>0.9 at full load)
Efficiency
87% ~ 90% (at 20% ~ 100% loading)
MTBF
100,000 hours
Operating temperature
0°C ~ 40°C
Protection
Over current protection
Over power protection
Over voltage protection
Short circuit protection
Under voltage protection
Over temperature protection
Over power protection
Over voltage protection
Short circuit protection
Under voltage protection
Over temperature protection
Connectors
1 x 24 / 20-Pin motherboard connector (500mm)
1 x 8-Pin EPS and 1 x 4-Pin + 4-Pin ATX 12V connector (650mm / 150mm)
4 x 8 / 6-Pin PCIe connector (“500mm / 150mm” x 2)
8 x SATA connector ("500mm / 150mm / 150mm / 150mm” x 2)
3 x 4-Pin Peripheral connector and 1 x 4-Pin Floppy connector (500mm / 150mm / 150mm / 150mm)
1 x 8-Pin EPS and 1 x 4-Pin + 4-Pin ATX 12V connector (650mm / 150mm)
4 x 8 / 6-Pin PCIe connector (“500mm / 150mm” x 2)
8 x SATA connector ("500mm / 150mm / 150mm / 150mm” x 2)
3 x 4-Pin Peripheral connector and 1 x 4-Pin Floppy connector (500mm / 150mm / 150mm / 150mm)
Cooling System
Silent 120mm fan
Noise Level
0 dBA minimum
Certification
80 PLUS Gold
Form factor
ATX (PS2)
Dimension
150 mm (W) x 86 mm (H) x 140 mm (D)
Weight
1.72 kg
Other
● Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals.
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