Antec GSK ATX3.1 850W Power Supply V2, White,80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection

$172.00

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Antec GSK ATX3.1 850W Power Supply V2, White,80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection

$172.00

Antec GSK850 V2 850W Fully Modular ATX 3.1 Power Supply

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 via a dedicated 12V-2x6 cable and features 80 PLUS Gold efficiency for reliable, energy-efficient operation.

Equipped with Antec’s PhaseWave LLC + DC-DC topology and the full CircuitShield protection suite, this PSU delivers stable, safe power with long-term durability. Its Zero RPM fan mode enables 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.

Key Features

850W power output for high-performance PC builds
Fully modular cabling for clean, flexible cable management
ATX 12V 3.1 standard for next-generation system compatibility
Native PCIe 5.1 support with included 12V-2x6 GPU cable
80 PLUS Gold efficiency rating for energy-efficient performance
PhaseWave LLC + DC-DC design for stable and reliable power delivery
Full CircuitShield protection suite for comprehensive safety
Zero RPM fan mode for silent operation at low loads
Compact 140 mm length for wider case compatibility
Backed by a 10-year warranty

Specifications

Category	Details
Model	Antec GSK850 V2
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