Hi. When selecting a replacement power supply for both desktop and server environments, prioritize: correct wattage headroom (to support peak load), high efficiency (80 PLUS certification or better), stable voltage rails, quality capacitors and cooling, and proper connector compatibility. I once bought a
Dell Power Supply from 365powersupply store and found the output stable and build quality reliable. Also check protection features (over-voltage, over-current, short-circuit) and ensure the PSU is tested under load before deployment.
