Antec HCG1000 PRO Platinum ATX 3.1 1000W Fully Modular Power Supply | 80 PLUS Platinum PSU

The Antec HCG1000 PRO Platinum ATX 3.1 1000W Power Supply is a premium, high-performance SMPS engineered to deliver exceptional power stability, energy efficiency, and long-term reliability for gaming PCs, professional workstations, and high-end desktop systems.

Featuring 1000W power output and 80 PLUS Platinum certification, this power supply provides efficient power conversion while helping minimize energy loss and unnecessary heat generation during demanding computing tasks.

Designed for modern hardware, the Antec HCG1000 PRO Platinum supports the ATX 3.1 and PCIe 5.1 standards, making it suitable for compatible next-generation processors and powerful graphics cards.

Its native 16-pin PCIe 5.1 12V-2×6 GPU connector supports modern graphics cards requiring a dedicated high-power connection, reducing the need for additional power adapters when used with compatible hardware.

The power supply features 100% high-quality Japanese capacitors, which contribute to excellent voltage regulation, reduced electrical ripple, stable output, and enhanced long-term durability.

Antec’s advanced PhaseWave Technology incorporates a server-class full-bridge LLC architecture with synchronous rectification and DC-to-DC conversion, providing reliable power delivery and efficient electrical performance.

The integrated 135mm Fluid Dynamic Bearing (FDB) Silent Fan delivers effective cooling with smooth and quiet operation. An intelligent Zero RPM Manager allows the fan to stop when active cooling is unnecessary, helping reduce noise during lighter workloads.

With its fully modular cable management system, users can connect only the required cables, reducing clutter and improving airflow inside compatible PC cabinets.

For enhanced system protection, the power supply includes Antec’s CircuitShield Technology with multiple electrical safety protections, including over-current, over-voltage, under-voltage, short-circuit, over-power, over-temperature, surge and inrush protection, and no-load operation protection.

Despite its powerful output, the Antec HCG1000 PRO Platinum features a compact 160 × 150 × 86mm design, providing easier installation in compatible ATX power supply mounting locations.

Combining premium Japanese components, Platinum-rated efficiency, next-generation connectivity, fully modular cables, advanced circuit protection, and intelligent thermal management, the Antec HCG1000 PRO Platinum is an excellent solution for enthusiasts demanding stable and reliable power delivery.

Backed by a 10-year manufacturer warranty, this 1000W power supply offers dependable performance for long-term desktop PC upgrades and high-performance computing systems.