KHACHIMO 330W ATX Power Supply DPSN-300BB A

330W ATX Power Supply

The KHACHIMO DPSN-300BB A is a 330W ATX switching power supply listed as new. It is intended for desktop builders or repair technicians replacing a unit in a standard ATX chassis. The supply has been test working by the supplier and is described as good quality. It suits systems with modest power requirements.

ATX form-factor limits

As an ATX-type unit, it fits standard ATX mounting points and provides the conventional main and peripheral connectors for that form factor. The 330W rating sets the maximum combined output across all rails, which restricts the graphics cards and processor configurations it can support. Builders must verify that their component power draw stays within this envelope. No modular cabling or alternative form factors are indicated.

330W maximum output

The single specification that decides suitability is the 330W total capacity. Systems with high-end discrete GPUs, multiple drives or heavy overclocks will exceed this limit and require a higher-rated supply. Buyers who need more headroom for current or future upgrades should look elsewhere. This unit targets basic office or entry-level builds where peak demand remains below the rated ceiling.