Antec GSK ATX3.1 850W Power Supply, 80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection

Antec GSK ATX3.1 850W Power Supply, 80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection

Vendor: ANTEC
SKU: 0-761345-20049-3
Barcode: 0761345200493
Availability: In stock
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£110.99
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Antec GSK ATX3.1 850W Power Supply, 80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection

Antec GSK ATX3.1 850W Power Supply, 80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection

£110.99

Antec GSK ATX3.1 850W Power Supply, 80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection

£110.99

Antec GSK ATX3.1 850W 80 PLUS Gold Modular Power Supply

The Antec GSK ATX3.1 850W represents the pinnacle of power supply engineering for demanding gaming rigs and workstations. Built with server-grade PhaseWave™ technology and premium Japanese capacitors, this fully modular PSU delivers rock-solid stability and whisper-quiet operation through its intelligent Zero RPM Manager system.

Featuring cutting-edge ATX 3.1 compliance with PCIe 5.1 12V-2x6 connector, this gold-certified power supply seamlessly supports next-generation RTX 40 series graphics cards while maintaining exceptional 80 PLUS Gold efficiency. The comprehensive CircuitShield™ protection suite and compact 140mm design make it the ideal choice for enthusiasts seeking premium performance with complete peace of mind.

Technical Specifications


  • Output Power: 850W

  • Efficiency Rating: 80 PLUS Gold Certified

  • Form Factor: ATX 12V 3.1 Standard

  • Dimensions: 140 × 150 × 86mm (Compact Design)

  • Input Range: 100V-240V, 50-60Hz, Active PFC

  • Operating Temperature: 0°C to 40°C

  • Weight: 2.62kg

  • Certifications: cTUVus, TUV, CB, CE, FCC, UKCA

Key Features


  • Next-Gen Compatibility: ATX 3.1 & PCIe 5.1 ready with 12V-2x6 GPU connector

  • PhaseWave™ Technology: Server-class LLC design with synchronous rectification

  • Premium Components: High-grade Japanese capacitors for superior voltage regulation

  • Zero RPM Manager: Silent operation with intelligent thermal-controlled fan activation

  • Full Modular Design: Complete cable customization for optimal airflow management

  • CircuitShield™ Protection: 8-layer safety system (OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO)

  • Comprehensive Connectivity: 24-pin MB, dual 8-pin CPU, PCIe 5.1, 8× SATA, 4× Molex

  • Extended Warranty: 7-year manufacturer warranty included

Shipping Information

All orders placed before 2:00pm (Monday to Friday) are dispatched the same day. Orders placed after 2:00pm, on weekends, or on bank holidays will be shipped the following business day.

Your order will be carefully packed and shipped from our UK warehouse. You’ll receive tracking details as soon as your parcel is on its way.

Returns

If you change your mind, we accept returns within 30 days of delivery on most new, unopened items. Simply contact our friendly support team to start your return—it's quick and hassle-free.

Your satisfaction is our priority. If you need any help or have questions about your order, please get in touch with our support team.

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