Power Supply Antec GSK 850 V2 ATX3.1 Full Modular gold 0-761345-20146-9 80 Plus

Antec GSK 850 V2 850W 80 PLUS Gold Fully Modular Power Supply

The Antec GSK V2 is engineered to deliver high performance and stability for advanced system builders. The unit combines the ATX 3.1 standard, a fully modular design and an 80 PLUS Gold rating, and is intended for gamers and professionals alike.

Power & efficiency

It supplies 850W with 80 PLUS Gold certification for high efficiency and steady operation. GSK V2 units are officially ATX 3.1 compliant and also support PCIe 5.1, giving demanding builds a dependable electrical foundation. PhaseWave technology ensures stable power delivery over time.

Cables & connectors

The supply is 100% modular, so you connect only the cables you need, avoiding excess clutter and improving airflow. The bundled 12V-2x6 PCIe 5.1 cable provides full compatibility with new-generation graphics cards, including the NVIDIA GeForce RTX 50 series.

Reliability & cooling

A quiet 120 mm fan provides effective cooling, while Zero RPM Manager technology intelligently balances silent operation against cooling needs. Industrial-grade CircuitShield protection delivers safe, reliable power in any working environment.

• Brand: Antec
• Model: GSK 850 V2
• Output: 850W
• Form factor: ATX · fully modular (100%)
• Efficiency: 80 PLUS Gold
• Compatibility: ATX 3.1 · PCIe 5.1 · 12V-2x6 cable
• Cooling & protection: 120 mm fan · Zero RPM Manager · CircuitShield · PhaseWave