FSP HV PRO 550W Power Supply, 80+ White, Silent Fan, Full Protection

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Upgrade your computer’s performance with the FSP HV PRO 550W Power Supply, designed to deliver maximum efficiency, safety, and reliability for both professionals and enthusiasts. Manufactured by the internationally renowned brand FSP, the HV PRO model stands out with its 80+ White certification, guaranteeing high energy efficiency and long-term cost savings. The HV PRO complies with the latest ATX12 v2.52 and EPS12 v2.92 standards, making it compatible with most modern desktop systems. Featuring up to 85% efficiency at typical loads, it minimizes energy waste while boosting internal component performance. With an Active PFC value of ≥0.9, it ensures stable power delivery and reduces electrical interference, while its hold-up time of over 17ms at 80% load protects your system during brief power interruptions. Technically, this power supply offers a single +12V rail design, providing reliable and consistent current for high-power components such as CPUs and graphics cards. The advanced DC to DC module design for +5V and +3.3V rails ensures stable voltage and superior performance for memory and storage devices. The HV PRO power supply is equipped with a 120mm silent and long-life fan, engineered to provide efficient cooling with minimal noise. This feature makes it ideal for use in offices, homes, gaming rooms, or any environment where quiet operation is a priority. Complete protection circuits—OCP (Over Current Protection), OVP (Over Voltage Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection)—safeguard your valuable hardware against electrical hazards. The FSP HV PRO 550W is suitable for desktop computers, workstations, gaming rigs, and even design or engineering systems that require stable, high-performance power. Its robust build and reliable power delivery ensure long-lasting operation and easy installation, with broad compatibility across most PC cases. To maintain optimal performance, regularly clean the external vents with compressed air to prevent dust buildup, avoid exposure to moisture or high temperatures, and refrain from exceeding the maximum rated load. These care steps will prolong the power supply’s lifespan and ensure continuous efficiency.

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Certification: 80 Plus Bronze
Fan Size: 120mm ultra-quiet fan
Rail Design: Single +12V rail
Protections: OVP, OPP, SCP
Model: SIMAX SX-450W
Power Output: 450W
Efficiency: ≥75%
Brand: Shivox
Noise: Quiet design
Hold-up Time: Greater than 16ms at full load
PFC Technology: Active PFC
DC to DC Design: +5V & +3.3V rails
Standard Compliance: ATX12 v2.52, EPS12 v2.92
Applications: Desktop PCs, workstations, gaming systems, design and engineering devices

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