SilverStone SST-HA1200R-PM 1000W PSU – High-Wattage ATX Power Supply with 12VHPWR Connector
The SilverStone SST-HA1200R-PM is a 1200W ATX power supply designed for high-performance desktop PCs. It delivers up to 1200W of continuous power through a fully modular cable setup, keeping cable management clean and airflow unobstructed inside the chassis.
1200W continuous output provides ample headroom for high-end GPUs and multi-core CPUs under sustained load
Fully modular cable design lets you connect only the cables you need, reducing clutter and improving case airflow
Gen5 12VHPWR connector ensures direct, high-current power delivery to the latest PCIe graphics cards
24-month manufacturer warranty offers long-term reliability and peace of mind for the build
Das zeichnet das SilverStone SST-HA1200R-PM aus
The SST-HA1200R-PM stands out with its combination of a high-wattage 1200W rating and a fully modular architecture. The Gen5 12VHPWR connector is a forward-looking feature that prepares the unit for next-generation graphics cards requiring higher power delivery than traditional 6+2-pin configurations. The ATX form factor ensures broad compatibility with standard mid-tower and full-tower enclosures.
Ideal for...
This power supply is suited for enthusiasts and professionals building high-end gaming rigs or workstation PCs with power-hungry graphics cards and processors. It is particularly well-suited for systems where sustained multi-component load demands a reliable, high-wattage supply without the constraints of a fixed cable layout.
Anwendung von SilverStone SST-HA1200R-PM
Install the unit in a standard ATX-compatible desktop case, routing only the modular cables required by your components. Connect the Gen5 12VHPWR cable to the graphics card and the 24-pin ATX main connector to the motherboard. The fully modular design allows for a clean, optimised cable path tailored to each specific build configuration.
SilverStone is a Taiwanese manufacturer specialising in PC power supplies and cooling solutions, established in 2003. The brand is known for modular and high-wattage ATX units aimed at enthusiast and workstation builds. SilverStone products are distributed across European markets and carry manufacturer warranties.
It is an ATX power supply that provides 1200W of continuous power to a desktop PC, suitable for high-end graphics cards and multi-core processors.
Yes, the ATX form factor is the standard for most mid-tower and full-tower desktop cases. Ensure the case has adequate clearance for the unit's dimensions.
1200W continuous output, fully modular cable design, Gen5 12VHPWR connector, ATX form factor, 3.42 kg weight, 24-month manufacturer warranty.
The power supply unit with a Gen5 12VHPWR cable, 24-pin ATX main connector, and modular cables for CPU and peripheral power delivery.
SilverStone provides a 24-month manufacturer warranty, covering defects in materials and workmanship under normal operating conditions.
Subscribe to the newsletter
New arrivals, promotions and exclusive offers — straight to your inbox.
Please complete your information below to login.
Sign In
Create New Account