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- 650 W continuous output for stable mid-range performance
- Semi-modular cable design: optimize airflow and reduce clutter
- Durable solid capacitors for reliable voltage regulation
- Quiet 120 mm sleeve-bearing fan with low-noise profile
- Comprehensive protections: OVP, UVP, OCP, OPP, SCP
- Compact 140 × 150 × 86 mm form factor fits most ATX cases
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Standard Delivery Information (Estimated Delivery Time)
- Colombo 1-15 (1-2 Working Days)
- Colombo Suburbs (1-3 Working Days)
- Other Areas (1-5 Working Days)
Xpress Delivery Available for Colombo 1-15 and selected suburbs only.
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ASUS PRIME 650B 650W Bronze Semi-Modular Power Supply
Prime Performance
With 80+ Bronze certification, dual ball fan bearings, etched cables, the ASUS Prime series PSU brings efficient and durable power delivery to reliable performance for the system build.
80 Plus Bronze Certification
Brains and Bronze
The high-quality components used in ASUS Prime power supplies ensure efficient and reliable operation worthy of an 80 PLUS Bronze Certification. The efficiency also leads to low temperatures within the PSU, facilitating an even quieter acoustic profile.
Dual Ball Fan Bearings
2X Longer Lifespan
Dual ball bearings boast an extensive lifespan of up to 80,000 hours, lasting twice as long as sleeve bearings and exceeding even fluid dynamic bearings. This means long-lasting, reliable cooling with minimal noise when you choose the ASUS Prime Bronze series.
Etched Cables
Made from a pliable premium material, these etched cables are easily flexible during installation, and they operate at temperatures 50°C lower than the safety limit when routed for cable management. These cables also meet the rigorous standards of the UL1581 flame test and UL758 certification, helping to ensure a smooth PC DIY experience and exceptional safety.
DIY-friendly CPU Power Connector
Engineered with a distinct clip between the 4+4 pin connectors and a unique color scheme, this CPU power cable simplifies cable identification during installation. The integrated clip helps to ensure a secure and effortless connection to the motherboard’s CPU power connector, streamlining the build process and instilling confidence in your PC setup.
| Specification | Details |
|---|---|
| Model | PRIME 650B |
| Output Power | 650 W continuous |
| Efficiency Certification | 80 PLUS Bronze |
| Design | Semi-modular |
| Capacitors | High-quality solid capacitors |
| Fan | 120 mm sleeve-bearing |
| Connectors | 1× 24-pin ATX, 1× 8-pin EPS (4+4), 2× PCIe (6+2), 6× SATA, 3× Molex |
| Cable Lengths | Main: 550 mm; EPS & PCIe: 600 mm; SATA & Molex: 500 mm |
| Protections | OVP, UVP, OCP, OPP, SCP |
| Operating Temperature | 0 °C to 40 °C |
| Dimensions (L×W×H) | 140 × 150 × 86 mm |
| Weight | 1.6 kg |

