---
product_id: 725172123
title: "XPG Core Reactor 850W PC Power Supply Unit [80PLUS GOLD Certified] COREREREACTOR850G-BKCJP"
brand: "xpg"
price: "€ 81.41"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.it/products/725172123-xpg-core-reactor-850w-pc-power-supply-unit-80plus-gold
store_origin: IT
region: Italy
---

# 850W peak power output Ultra-quiet 11dBA fan noise 100% Japanese capacitors, 105°C rated XPG Core Reactor 850W PC Power Supply Unit [80PLUS GOLD Certified] COREREREACTOR850G-BKCJP

**Brand:** xpg
**Price:** € 81.41
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your ambition with silence and strength

## Quick Answers

- **What is this?** XPG Core Reactor 850W PC Power Supply Unit [80PLUS GOLD Certified] COREREREACTOR850G-BKCJP by xpg
- **How much does it cost?** € 81.41 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/725172123-xpg-core-reactor-850w-pc-power-supply-unit-80plus-gold)

## Best For

- xpg enthusiasts

## Why This Product

- Trusted xpg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Durable:** Slim 140mm depth fits most cases, backed by 100,000 hours MTBF for long-lasting performance
- • **Fully Modular Design:** Customize your build with only the cables you need, reducing clutter and improving airflow
- • **Powerhouse +12V Rail:** Single 70.8A +12V rail delivers stable power for high-end CPUs and GPUs
- • **Whisper-Quiet Operation:** Maintains near-silent 11dBA noise up to 50% load, perfect for focused workspaces
- • **Gold Standard Efficiency:** 80PLUS GOLD certified for premium energy savings and reliability

## Overview

The XPG Core Reactor 850W PSU combines 80PLUS GOLD efficiency with advanced Cybenetics LAMBD-A quiet certification, delivering stable, high-amperage power through a single +12V rail. Featuring 100% Japanese capacitors rated for 105°C, a fully modular cable system, and a compact 140mm design, it’s engineered for professional-grade PC builds demanding reliability, low noise, and clean aesthetics.

## Description

■Product Specifications Product size: D 14 x W 15 x H 8.6 (cm) Power Supply Standard: ATX Version Intel 1.42 Quality Certification: 80PLUS GOLD, ETA, Cybenetics LAMBA Standard A Class Compliance Standards: CB, TUV, cTUVus, CCC, CE, FCC(IC), BSMI, RCM, KC, NOM, PFC0.99 Protection circuits: Overload (OPP), Overcurrent (OCP), Overvoltage (OVP), Low voltage (UVP), Short circuit (SCP), Over temperature (OTP), No-load operation (NLO), Intake current (SIP). Input: 100 ~ 240V, 47 ~ 63Hz, 10 ~ 5A Fan installed: 4.7 inches (12 cm) square, FDB (fluid bearing), revolution speed 650 ~ 2400 rpm, noise level 11.2 ~ 24.7 dBA Operating Temperature: 50°C MTBF (average failure interval): 100,000 hours (theoretical maximum value) ■ Included power cable (fully modular type). Fully removable) ATX 24 (20+4) Pin : 1 EPS 8 (4+4) Pins : 2pcs PCI-E 6+2 Pin : 3pcs SATA Power Supply 15-Pin : 12pcs Peripheral 4 Pins : 4pcs

## Features

- 80PLUS GOLD, ETA certified. Quiet certified LAMBD-A PC power supply
- Uses 100% Japanese capacitors that are heat resistant up to 211°F (105°C). High stability and long life
- Maintains 660rpm/11dBA up to 50% load Adopts a 24.7 dBA quiet fan even at 100% load
- +12V single lane 70.8A output makes it ideal for PC building with the highest performance CPU or GPU
- Fully modular to install only the necessary cables Compact 5.5 inches (140 mm) deep design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | XPG |
| Manufacturer | XPG |
| Series | Core Reacter |
| Product Dimensions | 14 x 15 x 8.6 cm; 3.31 kg |
| Batteries | 1 A batteries required. |
| Item model number | 75260042 |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Form Factor | ATX |
| Item dimensions W x H | 14 x 15 x 8.6 cm |
| Voltage | 70.8 Volts |
| Wattage | 850 W |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2.6 British Thermal Units (BTUs) |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 0.5 Milligrams |
| Number Of Lithium Ion Cells | 7 |
| Nombre de cellules Lithium-Métal | 7 |
| Item Weight | 3.31 Kilograms |

## Product Details

- **Model Name:** Core Reacter
- **Brand:** XPG
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Output Wattage:** 850

## Images

![XPG Core Reactor 850W PC Power Supply Unit [80PLUS GOLD Certified] COREREREACTOR850G-BKCJP - Image 1](https://m.media-amazon.com/images/I/91tzDiqwkRL.jpg)
![XPG Core Reactor 850W PC Power Supply Unit [80PLUS GOLD Certified] COREREREACTOR850G-BKCJP - Image 2](https://m.media-amazon.com/images/I/91-yioKTkzL.jpg)
![XPG Core Reactor 850W PC Power Supply Unit [80PLUS GOLD Certified] COREREREACTOR850G-BKCJP - Image 3](https://m.media-amazon.com/images/I/81po+8WVKBL.jpg)
![XPG Core Reactor 850W PC Power Supply Unit [80PLUS GOLD Certified] COREREREACTOR850G-BKCJP - Image 4](https://m.media-amazon.com/images/I/91xIV0h8CuL.jpg)
![XPG Core Reactor 850W PC Power Supply Unit [80PLUS GOLD Certified] COREREREACTOR850G-BKCJP - Image 5](https://m.media-amazon.com/images/I/61N+BHvK+QL.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 普通の電源
*by T***I on January 1, 2025*

全くもって普通です。コスパはいいと思う

### ⭐⭐⭐⭐⭐ 裏付けされた名機
*by は***り on April 26, 2021*

多分世界で一番厳しいPSUのレビューを書くtom's HARDWAREで2020/7月に絶賛されている電源です。(興味のある方はGoogleなどで「TOMSHARDWARE COREREACTOR 650W」で検索してみてください。)2021年からようやく国内で買えるようになったので今回購入しました。アメリカ市場だと先行して成功していた、Corsair RM650x、ASUS ROG Strix650、Sesonic Focus Plus Goldよりも優れているとの評価です。評価は「静かで、高い変換効率で、最大出力時でも47度。フルモジュールで、コンパクト（奥行14cm）。低消費時もファンが回る」事です。流行りの0dBゼロデシベルなど「低負荷時はファンが止まる」のではなく、「低負荷時もファンが静かに回る」事が評価されています。実際PC電源は低負荷時でもAC→DC変換時に発生する熱が必ずあり、完全にファンが止まるのは製品寿命的に本来ネガティブです。この電源は負荷0~50％の間は、回転数660rpm程度のほぼ無音でファンが回転し、常に冷却を行います。第3者機関の評価も80PLUS Goldだけでなく、より厳しい審査を行うCybeneticsのETA「PLATINUM」と、静音性評価LAMBDA「A (20~25dBA) 」の評価を得ています。さらに特筆すべきは、Intelが2020年後半に策定した最も新しいATX電源規格「ATX12V Ver2.52」に準拠している事です。Ver2.52ではゲームなどの高負荷時の安定性向上はもちろん、WEBブラウジングなどの低負荷時に高変換効率を保ち、アイドル時含めてシステムに係る負荷を下げられます。実際の使用時も最大負荷時でも23dBA以下で、PCに近づいても電源ファンの音よりCPUクーラーやGPUファンの方が大きく聞こえません。低負荷時も120mmケースファンで1000rpm以下の低回転ファンより静かです。静かでもちゃんとゲームで使える650Wをお探しなら、2021年4月時点ではこれ一択ではないでしょうか？

### ⭐⭐⭐⭐⭐ とても静かです。
*by A***ー on September 17, 2022*

とても静かです。

## Frequently Bought Together

- XPG Core Reactor 850W PC Power Supply Unit (80PLUS GOLD Certified) COREREACTOR850G-BKCJP
- Windows 11 Home

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-24*