500W Power Supply D500EPS-01 TPX56 Replacement PSU Compatible with Dell Optiplex 3000MT 5000MT 7000MT Vostro 3710 3910 T3660 XPS 8950, Replaces L500EPS-01 VFFKJ, (8+4+4)Pin + Dual 8Pin Connectors

This 500W replacement power supply unit is engineered for Dell latest mid-tower MT workstations and gaming desktops, perfectly fitting Optiplex 3000MT, 5000MT, 7000MT, Vostro 3710, 3910, Precision T3660 and XPS 8950 systems. It serves as a drop-in replacement for factory part codes D500EPS-01, TPX56, L500EPS-01 and VFFKJ. Equipped with complete dedicated wiring harness including integrated (8pin+4pin+4pin) motherboard & CPU power plus dual 8pin PCIe graphics ports, it supports high-performance discrete graphics cards without extra adapter cables. Matching original mounting dimensions and internal pin definitions, it enables straightforward plug-and-play installation with no chassis modification required. Built with high-efficiency switching circuits and temperature-controlled silent fan, this PSU delivers consistent reliable 500W power for heavy office, design and light gaming workloads. Comprehensive built-in safety shields defend motherboard, CPU, GPU and storage devices against voltage surges, overcurrent, overload and short-circuit faults. Every unit passes strict full-load aging and performance validation before shipment, a durable cost-effective repair upgrade for defective Dell mid-tower power supplies.