Antec GSK850 850W ATX 3.1 Power Supply Unit

Designed for gamers and PC enthusiasts, the Antec GSK850 delivers formidable and reliable power with advanced features to maximize system performance. Certified 80 PLUS Gold for excellent energy efficiency, this PSU supports the latest ATX 3.1 specification and PCIe 5.1 standard, ensuring future-proof compatibility.

Key highlights include premium Japanese capacitors for superior voltage regulation and reduced ripple, the innovative PhaseWave™ LLC design with synchronous rectification for stable power delivery, and the ultra-quiet 120mm fluid-dynamic bearing (FDB) fan with Zero RPM Manager that only spins under heavy loads to minimize noise.

The fully modular cable design enables easy cable management and optimal airflow, making installation neat and straightforward. For safety, the CircuitShield™ protection suite guards against overcurrent, overvoltage, undervoltage, short circuit, overpower, thermal issues, and more.

With compact dimensions (140 x 150 x 86 mm) and multiple connectors including 1x 24-pin motherboard, 1x 16-pin PCIe 5.1 12VHPWR, 2x 8-pin CPU, 4x 8-pin PCIe, 8x SATA, and 4x Molex, the GSK850 fits a wide range of builds and demands. A 7-year warranty backs this power supply's endurance and high-quality construction.

Upgrade your PC with the Antec GSK850 and experience ultimate performance, superb efficiency, and modular versatility.

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Features

• 850 Watts continuous output at 80 PLUS Gold efficiency
• ATX 3.1 certified compliance
• PCIe 5.1 (12VHPWR) connector support for next-gen graphics cards
• High-quality Japanese capacitors for enhanced stability
• PhaseWave™ LLC design with synchronous rectification (DC-DC topology)
• CircuitShield™ protective circuitry: OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
• 120mm fluid dynamic bearing silent fan with Zero RPM Manager (fan-less at low loads)
• Full modular cabling system for streamlined cable management
• Compact form factor (140 x 150 x 86mm) fits most ATX cases
• 7-year manufacturer warranty