Model: PS-LSP750W
from $139.99
The Lian Li SP750 is a fully modular SFX power supply, delivering 750W of reliable power for your compact PC build. It boasts an 80 PLUS Gold efficiency rating, achieving up to 92% efficiency at 100% load, and features a quiet 92mm fluid dynamic bearing fan with a noise level of 31.8 dBA. This white power supply includes comprehensive protection features like Over-Current, Over-Power, and Over-Temperature Protection, ensuring stable and safe operation for demanding systems.
Never skimp on a power supply, as a bad one can destroy your entire PC. Buy 20-30 percent more wattage than your components require to ensure quiet and efficient operation. Available from $139.99.
PC power supplies run for years with minimal maintenance. Higher efficiency ratings (80 PLUS Gold/Titanium) reduce ongoing electricity costs. Dust accumulation requires occasional cleaning.
Common Failure Modes
When a PSU fails, it is usually replaced rather than repaired due to electrical danger. Capacitor aging or fan failure are the most common end-of-life causes.
Never skimp on a power supply, as a bad one can destroy your entire PC. Buy 20-30 percent more wattage than your components require to ensure quiet and efficient operation.
Quality power supplies last 7-10 years. They degrade slowly, losing maximum wattage capacity over time.
The Lian Li 750W SP750 SFX 80 Plus Gold Fully Modular Power Supply (White) is available at bhphoto, starting at $139.99.
PC power supplies run for years with minimal maintenance. Higher efficiency ratings (80 PLUS Gold/Titanium) reduce ongoing electricity costs. Dust accumulation requires occasional cleaning.
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