Fully Modular PSU Design

A fully modular PSU allows every cable — including the ATX 24-pin, EPS 8-pin CPU, PCIe GPU, and all SATA/Molex peripheral cables — to be detached from the PSU unit itself. Only the required cables are installed, dramatically reducing cable clutter behind the motherboard tray, improving internal case airflow, and simplifying component upgrades without replacing fixed cable looms. Most premium PSU lines are offered in fully modular configurations: Corsair RM1000x, Seasonic PRIME TX-1000, be quiet! Dark Power 13, EVGA SuperNOVA G6, Fractal Design Ion+ 2 Platinum.