Antec VP Plus 850W ATX Power Supply

Antec VP PLUS GSK V2 | 850W Gold ATX3.1 Power Supply

The Antec VP PLUS GSK V2 ATX3.1 power supply unit delivers 850W of reliable, efficient power for gaming and enthusiast PC builds. With ATX 3.1 and PCIe 5.1 certification, this fully modular PSU supports the latest high-performance components while maintaining quiet operation through its 120mm silent fan and Zero RPM Manager.

Key Specifications

ATX 3.1 & PCIe 5.1 Ready for Next-Gen Components

The Antec VP PLUS GSK V2 ATX3.1 power supply unit is formally certified for ATX 3.1 compliance, ensuring stable power delivery for high-performance systems. It includes a PCIe 5.1 12V-2×6 GPU cable that enables seamless compatibility with the latest NVIDIA GeForce RTX 50 Series graphics cards and other next-generation components.

PhaseWave Design for Unmatched Stability

Featuring Antec’s proprietary PhaseWave™ Design, this 850W PSU employs a server-class LLC topology with synchronous rectification. This advanced DC-DC architecture delivers unparalleled power efficiency and stability, maintaining consistent voltage output even under heavy gaming or rendering loads where power demands fluctuate rapidly.

80 PLUS Gold Efficiency & Active Cooling

Certified 80 PLUS Gold, the Antec VP PLUS GSK V2 ATX3.1 power supply unit operates at up to 90% efficiency under typical loads, reducing heat generation and electricity costs. The 120mm silent fan provides whisper-quiet cooling, while the Zero RPM Manager keeps the fan stationary during light loads, activating only when necessary for optimal thermal management.

Fully Modular Cable Management

With fully modular cabling, the Antec VP PLUS GSK V2 ATX3.1 power supply unit lets you connect only the cables you need. This eliminates cable clutter, improves airflow within your case, and simplifies installation. The high-quality braided cables offer enhanced durability and a premium aesthetic that complements any build.

Box Contents

• Antec VP PLUS GSK V2 ATX3.1 power supply unit
• PCIe 5.1 12V-2×6 GPU cable
• Modular cables (fully modular design)
• Mounting screws
• User manual

Check Before You Buy

• Confirm your case has sufficient space (150 x 140 x 86 mm)
• Verify your GPU requires a PCIe 5.1 cable (included)
• Check your system’s total power draw against 850W capacity
• Ensure your motherboard uses standard ATX 20+4 pin connector

Frequently Asked Questions

Q: Is this PSU compatible with ATX 3.1 motherboards?

A: Yes, the Antec VP PLUS GSK V2 is formally certified for ATX 3.1 compliance and works with ATX 3.1 motherboards.

Q: Does it support PCIe 5.0 graphics cards?

A: Yes, it includes a PCIe 5.1 cable and supports PCIe 5.0 and 5.1 graphics cards including RTX 50 Series.

Q: How many PCIe connectors does it have?

A: It features four 6+2 pin PCIe connectors and one 12+4 pin PCIe 5.1 connector.

Q: What protections does this PSU offer?

A: It includes over current, over power, over voltage, short circuit, surge & inrush protection, under voltage, and no load operation protection.

Q: Is the fan always running?

A: No, the Zero RPM Manager keeps the fan off during low loads and only activates when needed for cooling.

The Consultant’s Verdict & Warranty

The Antec VP PLUS GSK V2 ATX3.1 power supply unit represents excellent value for gamers and PC enthusiasts building systems with next-generation components. Its ATX 3.1 certification, PCIe 5.1 support, and 80 PLUS Gold efficiency make it future-proof for demanding applications. The fully modular design and quiet operation add practical benefits for any build. Covered by the standard Manufacturer Warranty.