Antec GSK ATX3.1 850W Power Supply V2, White,80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection
Antec GSK ATX3.1 850W Power Supply V2, White,80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection
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What customers say about Wzrd tech
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Product Description
The Antec GSK850 V2 is an 850-watt, fully modular ATX 3.1 power supply designed for modern high-performance PC builds. It supports the latest PCIe 5.1 graphics cards through a dedicated 12V-2x6 cable and features 80 PLUS Gold efficiency for reliable and energy-efficient operation. Equipped with Antec’s PhaseWave LLC + DC-DC topology and the full CircuitShield protection suite, it delivers stable, safe power with long-term durability.
Its Zero RPM fan mode ensures silent operation at low loads, while the compact 140 mm length makes it suitable for a wide range of cases. With a 10-year warranty and updated ATX 12V 3.1 compliance, it is built for next-generation systems.
Power
850W
ATX Standard
ATX 12V 3.1
Efficiency Rating
80 PLUS Gold
Modularity
Full Modular
GPU Support
PCIe 5.1 (12V-2x6 Cable Included)
Input Voltage
100–240V AC, 50–60Hz
Cooling
120mm Silent Fan with Zero RPM Mode
Topology
PhaseWave LLC + DC-DC Design
Protection Features
OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
Dimensions
140mm (L) × 150mm (W) × 86mm (H)
Weight
Approx. 2.50kg
Operating Temperature
0°C – 40°C
Motherboard Connector
1 × 24-pin (20+4)
CPU Connectors
2 × 8-pin (4+4) EPS
PCIe Connectors
4 × 8-pin (6+2)
12V-2x6 Connector
1 × PCIe 5.1 GPU
SATA Connectors
8 × SATA
Molex Connectors
4 × Molex
Warranty
10 Years
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