FSP HV PRO 85+ 650W 80 Plus Bronze ATX Power Supply Unit
The FSP HV PRO 85+ 650W is a reliable and efficient ATX power supply designed for gaming and mid-range PC systems. Complying fully with ATX12 v2.52 and EPS12 v2.92 standards, this 80 Plus Bronze certified PSU delivers over 88% efficiency at typical load, helping reduce electricity costs while keeping your system cool and stable. With its non-modular design, all-black flat cables, and 120mm silent fan, the HV PRO 85+ offers excellent value for budget-conscious builders who demand reliable performance.
Why Choose the FSP HV PRO 85+ 650W?
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80 Plus Bronze Certified: Delivers over 88% high efficiency for lower energy bills and reduced heat output
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Dual CPU Power Connectors: Features dual CPU power connectors to support high-end motherboards and provide stable CPU power, perfect for gaming enthusiasts
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DC-DC Module Design: DC to DC modules with low ripple noise prolong system lifetime
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All-Black Flat Cables: Mostly flat cables guarantee much easier cable management and closing of the motherboard tray side panel compared to traditional bundled sleeves
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Silent & Reliable Cooling: 120mm Sleeve Fan with advanced thermal control makes optimal cooling and reduces noise
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Comprehensive Protection: Complete safeguards including OCP, OVP, OPP, and SCP protect your valuable components
Performance & Efficiency
The FSP HV PRO 85+ 650W is engineered for stable, efficient power delivery. The 80 PLUS 230V Bronze certification indicates that a high percentage of the electricity is converted into useful power, minimizing wasted energy and heat generation. The single +12V rail design ensures consistent power distribution, while the durable 450V / 105°C main capacitor provides reliability even in harsh environments with high temperatures and voltage fluctuations. With hold up time greater than 17ms at 80% load, this PSU protects your system during brief power interruptions.
Ideal for Gaming & Mid-Range Systems
Whether you're building a new gaming rig or upgrading your workstation, the HV PRO 85+ 650W delivers the power you need. It has all of the essentials such as 24-pin ATX, 4+4-pin EPS, 6+2-pin PCIe, SATA power, 4-pin MOLEX, almost everything a standard system will need. This PSU has been tested with demanding configurations including Intel Core i9-12900K processors and GeForce RTX 3060 Ti / RTX 3070 graphics cards, proving its capability to handle modern gaming and productivity workloads with ease.
Superior Cable Management
The all black cables give your system a superior look while simplifying builds. The flat cable design is especially useful for PC cases with tempered glass panels, reducing cable bulk at the back and making installation cleaner and easier.
What's in the Box
- FSP HV PRO 85+ 650W Power Supply Unit
- Power cord
- User guide booklet
- Mounting screws
Full Specifications
| Model Number |
FSP650-51AAC |
| Rated Output Power |
650W |
| Form Factor |
ATX |
| 80 PLUS Certification |
230V EU Bronze |
| Efficiency |
88% @ typical load |
| Input Voltage |
200-240V |
| Input Current |
5A |
| Input Frequency |
50-60Hz |
| Power Factor Correction |
Active PFC (≥ 0.9) |
| Rail Design |
+12V Single-rail design |
| DC-DC Module |
+5V & +3.3V DC to DC module design |
| Main Capacitor |
450V / 105°C |
| Hold-up Time |
> 17ms @ 80% load |
| Fan Type |
Sleeve Fan, 120mm |
| Fan Lifespan |
100,000 Hours |
| Connectors |
24-pin ATX, 4+4-pin EPS (Dual CPU), 6+2-pin PCIe, SATA, 4-pin MOLEX |
| Cable Design |
Non-Modular, All Black Flat Cables |
| Protections |
OCP, OVP, OPP, SCP |
| Dimensions (L × W × H) |
150 × 140 × 86mm |
| Standards Compliance |
ATX12 v2.52 & EPS12 v2.92 |
| Safety Regulation |
62368 |
| Warranty |
3 Years |
Specifications are sourced from the manufacturer product page and may be updated.
