Is the XPG CORE REACTOR II 850W compliant with the latest power standards?

Yes, this PSU is certified with the Intel ATX 3.1 standard and includes a dedicated 12V-2x6 connector, ensuring it is fully capable of handling the power requirements and transient loads of next-generation GPUs.

What warranty period does the CORE REACTOR II 850W come with?

The XPG CORE REACTOR II 850W is backed by a substantial 10-year manufacturer warranty, reflecting its high quality and long-term reliability for demanding builds.

Does this PSU use a silent fan design?

Yes, it features a 120mm Fluid Dynamic Bearing (FDB) fan, which is engineered for quiet operation, superior cooling, and a significantly extended lifespan.

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Xpg Core Reactor II 850W 80 Plus Gold White Fully Modular Power Supply

Xpg Core Reactor II 850W 80 Plus Gold White Fully Modular Power Supply

6450 EGP

Part Number (Model): CORE REACTOR II (850W)
Wattage & Efficiency: 850W 80 PLUS Gold (Cybenetics Platinum)
Standards Support: ATX 3.1 & PCIe 5.1 Compliant
Modularity: Fully Modular
GPU Connector: 1x 12V-2×6 (600W Rated) Cable Included
Fan Type: 120mm Fluid Dynamic Bearing (FDB)
Warranty: 10 Years

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XPG CORE REACTOR II 850W White Power Supply

The XPG CORE REACTOR II 850W is a fully modular, Gold-certified powerhouse designed for reliability. To begin with, it offers 850W of continuous power. Furthermore, it meets the strict ATX 3.1 standard, guaranteeing stable performance for high-end graphics cards.

850W Output

Continuous Power

80 Plus Gold

High Efficiency

ATX 3.1 Compliant

Native 12V-2×6 Cable

10 Years

Manufacturer Warranty

XPG CORE REACTOR II 850W: Next-Gen Power Delivery

ATX 3.1 Certified and PCIe 5.1 Ready

The XPG CORE REACTOR II 850W meets the strict ATX 3.1 standard, capable of handling power excursions up to 1997W. Consequently, it includes a native 12V-2×6 connector (600W rated), ensuring guaranteed compatibility and safety for modern, power-hungry graphics cards right out of the box.

Premium Components and Long Warranty

Built with high-quality components and a fluid dynamic bearing (FDB) fan for quiet operation, this PSU is constructed for longevity. Furthermore, its reliable performance is backed by an exceptional 10-Year Warranty, providing long-term assurance for your high-performance PC investment.

XPG CORE REACTOR II 850W Specifications

Feature	Detail
Brand	XPG
Model	CORE REACTOR II (850W)
Efficiency Rating	80 PLUS Gold / Cybenetics Platinum
PSU WATT	850W (Total Continuous)
ATX Version	ATX 3.1
Modularity	Fully Modular
PCIe 5.1 Connector	1x 12V-2×6 (600W Rated)
Fan Size	120mm
Dimensions (L x W x H)	140 x 150 x 86 mm
Warranty	10 Years

💡 Pro Tip:

The XPG CORE REACTOR II 850W features Cybenetics Platinum noise rating (A), placing it in the top tier for quiet operation. For the quietest build, ensure your case fans are also optimized for low noise levels to complement this exceptionally silent power supply.

Important Notice: All information, specifications, and images provided herein are for reference and illustrative purposes only. Visual representations may not be perfectly accurate. Product specifications, features, and appearance can vary by model and country, and are subject to change without notice by the manufacturer. While we strive to present the most precise and comprehensive information, errors in typography or photography may occur.

For the most accurate and up-to-date details, we strongly recommend referring to the official manufacturer’s website. All trademarks and copyrights are the property of their respective owners.

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POWER SUPPLY

MODEL	Reactor II 850W
Psu-Cable-Type	FULL MODULAR
PSU WATT	850 W
ENERGY EFFICIENT	80 PLUS GOLD
Protection	NLO, OCP, OPP, OTP, OVP, SCP, SIP, UVP
PSU Capacitors	Japanese Capacitors
DC to DC	N/A
Fan Size (mm)	120mm
Part Number	COREREACTORII850G-WHCEU
Warranty	10 Years