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Silver rectangular ATX power supply unit with fan grille and label

KHACHIMO

KHACHIMO Power Supply FSP800-20ERM-H PS-2801-9L 12V 65A 800W

SKU CH-E3VS-GDD41

Delivers 800 W of ATX power with a 12 V rail rated at 65 A

  • TypeATX
  • 800 W output supports demanding builds
  • 12 V rail delivers 65 A for stable GPU power
  • ATX form factor fits standard desktop cases
  • Tested working and built with good quality components

800 W ATX power supply for FSP systems

This unit is built to the FSP800-20ERM-H specification and delivers 800 watts through a standard ATX form factor. It is aimed at technicians and builders who need a direct replacement for the PS-2801-9L model in compatible workstations or servers. The 12 V rail is rated for 65 amps to handle demanding components. Each unit is tested working before it leaves the supplier.

Sustained 12 V delivery under continuous load

The 12 V rail maintains its 65 A rating during extended operation rather than only in short bursts. Stable output protects sensitive hardware when the system runs at high utilisation for long periods. The design focuses on consistent voltage regulation across the full 800 W capacity. This reliability suits environments where uptime matters more than peak headlines.

Highlights

  • 800 W output supports demanding builds
  • 12 V rail delivers 65 A for stable GPU power
  • ATX form factor fits standard desktop cases
  • Tested working and built with good quality components

Specifications

TypeATX

Questions about this item

How much heat and power draw should I expect from the 12 V 65 A rail during continuous operation?

The 12 V rail delivers up to 65 A, so sustained loads will produce heat proportional to the wattage drawn; ensure your case airflow can handle the exhaust from an 800 W ATX unit.

Which motherboard power connectors must my board already have for this PS-2801-9L unit to work?

As an ATX power supply it provides the standard 24-pin main connector and 12 V CPU connector; verify your motherboard includes matching sockets before installation.

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