myVolts ATX-500W 500W power supply nwejron parts noise pc #1

500 W ATX power supply for basic desktops

The myVolts ATX-500W delivers 500 W of rated power for entry-level desktop builds. Clearly marked connectors simplify installation and reduce wiring errors. An internal thermal sensor adjusts the 12 cm fan speed automatically to keep acoustic output low. The unit is built from durable materials and rated for a 100000 hour service life.

Manual 115 V/230 V input with >80 % efficiency

This supply uses a manual voltage selector for 115 V or 230 V mains input rather than active PFC. Efficiency exceeds 80 % under typical loads, limiting waste heat in low-consumption systems. Hold-up time is greater than 10 ms to ride through brief power interruptions. The design targets basic office or home PCs rather than high-draw configurations.

Single 6-pin to 6+2-pin graphics connector

Only one 6-pin to 6+2-pin PCIe lead is provided, so the unit cannot power graphics cards that require two independent power connections. Four SATA plugs and two fan headers cover storage and cooling basics. The 20+4-pin ATX and dual 4-pin CPU connectors fit standard motherboards. Buyers planning a dual-GPU or high-wattage GPU setup should look elsewhere.