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XPG

XPG Core Reactor II Modular PSU: ATX3.0-80 Plus Gold - ATX - Fully Modular Power Supply - 10 Year Warranty - 650 Watt(COREREACTORII650G-BKCUS)

  • Based on 1,442 reviews
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Style: ATX 3.0 Gold 650W


Features

  • 80 PLUS GOLD CERTIFIED: XPG CORE REACTOR II GOLD Series is an 80 PLUS GOLD certified modular power supply unit, achieving up to 91.40% (115V) efficiency at 50% load.
  • CYBENETICS PLATINUM CERTIFIED: CORE REACTOR II series is certified by Cybenetics, achieving ETA PLATINUM grade while still maintaining LAMBDA A- rating for noise
  • Next-Gen Ready - ATX 3.0 and ATX 3.1 COMPLIANT: CORE REACTOR II series power supply units meet Intel ATX 3.0 and ATX 3.1 design guide specifications, and feature a 12VHPWR connector. By upgrading to an ATX 3.0 and ATX 3.1 compliant power supply, you'll be fully equipped for the upcoming wave of new high-performance components. A must for the modern gamer, creator, or AI developer. Stay ahead of the curve by upgrading to an ATX 3.0 and ATX 3.1 PSU, the new standard in PC hardware.
  • PREMIUM 105C JAPANESE CAPACITORS: CORE REACTOR II features all top-tier 105C-grade Japanese capacitors, ensuring exceptional stability and reliability of the PSU for many years of dependable performance.
  • 8 INDUSTRIAL-LEVEL PROTECTIONS: XPG CORE REACTOR II is designed for both efficiency and safety, and backed up by a 10- Year warranty. Fundamental PSU protections such as OPP, UVP, OVP, SCP, OTP and OCP are all included, as well as NLO and SIP, offering one of the highest standards of stability and security in this category.
  • PEAK PERFORMANCE AND RELIABILITY: XPG CORE REACTOR II is designed to support up to 235% power excursion, enabling the system to handle sudden power spikes, ensuring stability, and preventing crashes during intense workloads like gaming, rendering, and data processing.

Model Name: COREREACTORII650G-BKCUS


Brand: XPG


Compatible Devices: Personal Computer


Connector Type: ATX


Output Wattage: 650


Form Factor: ATX


Wattage: 650 watts


Cooling Method: Air


Item dimensions L x W x H: 5.51 x 5.9 x 3.38 inches


Item Weight: 6.12 Pounds


Product Dimensions: 5.51 x 5.9 x 3.38 inches


Item Weight: 6.12 pounds


Manufacturer: ADATA


Item model number: COREREACTORII650G-BKCUS


Date First Available: July 12, 2023


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • No issues so far!
Style: ATX 3.0 Gold 650W
This modular power supply works great with my external graphics card setup. It came well-packaged and with black braided cables, though the cables are quite stiff. It runs cool, likely because the fan runs continuously when powering the graphics card, even at low loads. When running AI models, either the PSU or the graphics card makes a slight buzzing noise. The standard form factor made installation a breeze. The PSU has a clean aesthetic too. Overall, I'm very happy with my purchase. ... show more
Reviewed in the United States on June 7, 2025 by Warren Wellington Warren Wellington

  • Power source recommended by tech nerd
Style: ATX 3.0 Gold 650W
Very efficient power source, I waited 2 and a half years to use my computer because the last power source went bad after a while of no use. I am currently playing Spider-Man with a 1080 gifted by my best friend and it has no frame drops. I am really confident in the power source because it was recommended by a very knowledgeable friend in technology ... show more
Reviewed in the United States on June 5, 2025 by Pilar

  • Worked as expected, price is good.
Got it for 125$ish. Initially had some very annoying coil whine but later that went away and the PSU was expectedly quiet, with the fan being barely audible on load. Works as expected otherwise. Comes with all necessary cables and a 12VHP to PCIE for if you have an AMD card.
Reviewed in the United States on June 3, 2025 by YAn

  • 5/5
Been using this power supply for well over a year and has been nothing but reliable!
Reviewed in the United States on June 11, 2025 by Logan O'Bryan

  • Solid unit, but full towers be cautious.
Style: ATX 3.0 Gold 650W
Unit came with everything I needed, and it's performing well. Only complaints are the thicker cables (24 pin, 8 pin cpu, 6+2) are VERY firm and not super flexible and the 8 pin cable is also a little shorter than what would likely be ideal. This made it very difficult to plug in to the motherboard AND reach the psu. Another inch or two would make things easier. If I was using a full tower rather than a mid tower, I don't think the cable reaches. If you are doing build with a full tower and ATX motherboard, I'd check the location of the PSU bay first. That said, great value for the price. ... show more
Reviewed in the United States on May 22, 2025 by Christina and Matt

  • PERFECCION POR 70$ (en oferta)
PERFECTA, TODO FUNCIONA A LA PERFECCION
Reviewed in the United States on June 7, 2025 by Tony

  • Buy at own risk.
It does work. My first one was 1k watt but sat unopened for 6 months opened it never worked. Purchased a new one 750w lasted 2 days cought fire re orders a 650w dident work at all . Replaced it with a different brand to find out this crappy PSU killed my video card now I am stuck with our one for now. I highly don't recommend this brand be or non ve ... show more
Reviewed in the United States on May 31, 2025 by Janell&Anthony C.

  • Good Power Supply for the money
Style: ATX 3.0 Gold 650W
Fast shipping. Great price for gold certified 650watts.
Reviewed in the United States on June 4, 2025 by Mavrik Molina

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