The Antec HCG1000 Pro Platinum ATX 3.1 is a high-performance 1000W power supply unit (PSU) designed for gamers and enthusiasts seeking top-tier quality and stability.

• ATX 3.1 & PCIe 5.1 Compatibility

  Certified for ATX 3.1 compliance, ensuring high reliability and power efficiency. Includes a PCIe 5.1 12VHPWR GPU cable for seamless compatibility with the latest graphics cards, such as the NVIDIA® GeForce RTX™ 40 Series.

• 100% High-Quality Japanese Capacitors

  Equipped with premium Japanese capacitors for tight voltage regulation and minimal ripple and noise, maximizing system performance.

• PhaseWave™ Design

  Features a server-class full-bridge LLC design with synchronous rectification based on a DC-DC topology, ensuring unparalleled power delivery efficiency and stability.

• CircuitShield™ Protection

  Includes a full suite of industrial-grade protections: Over Current Protection (OCP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Temperature Protection (OTP), Surge & Inrush Protection (SIP), and No Load Operation (NLO), providing dependable power delivery in any situation.

• Zero RPM Manager

  Thermal sensors activate the fan only when necessary, providing optimal cooling while minimizing noise levels, resulting in a longer lifespan and quieter operation.

• 135mm FDB Silent Fan

  Whisper-quiet 135mm fluid-dynamic bearing fan delivers high airflow with durability and longevity.

• Full Modular Cable Management

  Allows users to use only the necessary cables, eliminating excess that can obstruct airflow and providing a cleaner look inside the PC case.

• 10-Year Warranty

  Backed by a 10-year warranty, reflecting Antec's commitment to quality and reliability.