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XPG Core Reactor Modular PSU: 80 Plus Gold - ATX - Fully Modular Power Supply - 10 Year Warranty - 850 Watt

4.4 4.4 out of 5 stars 1,006 ratings

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Gold 850W

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About this item

  • 80 Plus Gold Certified. High efficiency operation with low noise level.
  • 120MM FDB fan with intelligent fan control.
  • High-quality Industrial-grade Japanese capacitors for extra reliability
  • Fully modular cables for a simple and tidy build.
  • 10 Years Manufacturer warranty

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XPG Core Reactor Modular PSU: 80 Plus Gold - ATX - Fully Modular Power Supply - 10 Year Warranty - 850 Watt
XPG Core Reactor Modular PSU: 80 Plus Gold - ATX - Fully Modular Power Supply - 10 Year Warranty - 850 Watt
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Price-29% $99.99
List:$139.99
-12% $87.99
List:$99.99
-19% $129.99
List:$159.99
$179.25-21% $109.99
List:$139.99
-7% $204.99
Typical:$219.98
Delivery
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it Mar 26 - 28
Customer Ratings
Noise level
4.4
4.4
4.4
4.4
4.4
Value for money
4.2
4.2
4.2
4.2
4.3
Easy to install
4.2
4.2
4.8
4.5
4.5
Energy efficiency
4.1
4.1
4.4
4.8
4.3
Sold By
ADATA
ADATA
ADATA
Amazon.com
Amazon.com
QualityPcParts․com [Expedited] ⓐVerified Seller ✅
power supply design
Full Modular
Full Modular
Full Modular
Full Modular
Full Modular
Full Modular
connector type
PCI Express
ATX
ATX
ATX
PCI Express
form factor
ATX
ATX
EPS12V
cooling method
Air
Air
Air
Air
fan count
1
1
1
1
wattage
850 watts
650 watts
1000 watts
850 watts
850 watts
650 watts
model name
xpg
COREREACTORII650G-BKCUS
COREREACTORII1000G-BKCUS
supernova
PA-8G1BB-US
CORSAIR RM650

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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XPG Core Reactor Modular PSU: 80 Plus Gold - ATX - Fully Modular Power Supply - 10 Year Warranty - 850 Watt


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Product Description

The XPG CORE REACTOR is a modular, 80 Plus Gold power supply unit equipped with 100% Japanese capacitors. Combined with Line Level Control (LLC) resonant topology, it is power-efficient, reliable and makes creating a tidy build easy.


From the manufacturer

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SPECIFICATIONS

Rating: 80 Plus GOLD
ATX Version: ATX Intel 1.42
Input Voltage: 100V-240V
Input Current: 10A-5A
Fan Size: 12CM
Bearing Type: FDB
Fan Speed: 2400
MTBF: 100K hours at full load
Noise Level @ 20%: 11.2dB(A)
Noise Level @ 50%: 850W: 11.3dB(A)/750W: 11.3dB(A)/650W: 11.2dB(A)
Noise Level @ 100%: 850W: 24.7dB(A)/750W: 22.7dB(A)/650W: 22.3dB(A)
Certification: CB/TUV/cTUVus/CCC/CE/FCC/BSMI/RCM/EAC
Cables Connectors: ATX 24Pin: 1 / SATA x12 / Peripheral 4 Pin: 4
Cables Connectors: EPS 4+4 Pin: 850W: 2/750W: 2/650W: 1 , EPS 8 Pin:850W: NA/750W: NA/650W: 1, PCIe 6+2 Pin: 850W: 6/750W: 4/650W: 4

From the brand

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Customer reviews

4.4 out of 5 stars
4.4 out of 5
1,006 global ratings

Customers say

Customers like the noise, sturdiness, and ease of installation of the system power device. For example, they mention it's extremely quiet, has no crashes, and is easy to install. That said, opinions are mixed on quality and performance.

AI-generated from the text of customer reviews

12 customers mention9 positive3 negative

Customers are satisfied with the noise level of the system power device. They mention that it runs very great and is extremely quiet.

"...of the PSU because I don't know how to really test it, but it's very quiet, powers everything I need to, was easy to install and has some nice..." Read more

"...power supply was quite loud with a 30% load, but this one is very quiet.I do wish the CPU power cable was longer though...." Read more

"Even at idle the fan was fairly loud. Advertised as 0 fan up until 40% load...." Read more

"...were very positive and it is powering my PC right now with little to no noise...or fire...." Read more

8 customers mention6 positive2 negative

Customers find the installation process of the system power device to be easy. They appreciate the modular cables, which means a cleaner install with no excess wires. Customers also say the power supply is well-made and easy to use, with no awkward cable routing or hassle.

"...test it, but it's very quiet, powers everything I need to, was easy to install and has some nice modular cables...." Read more

"...the old box and install this new PSU in its place, with no awkward cable routing or hassle whatsoever thanks to the intercompatibility of the cables..." Read more

"Very difficult to get the connectors installed. The retaining clips do not work very well. They don't just snap in place as they should." Read more

"...No unnecessary cables which means a cleaner install and no excess wires.This power supply will meet my need far a very long time." Read more

6 customers mention6 positive0 negative

Customers like the sturdiness of the system power device. They mention that it is perfectly stable so far, and has had no crashes.

"...Everything is packaged very nicely, and securely, which is good because it was shipped in the original packaging with no additional cushioning...." Read more

"...My system hasn't had any stability issues. I mention this because the PSU is one component to not skimp on...." Read more

"...I originally bought the 700w version, to run a CPU mining rig. It runs so stable that I put 2 other rigs on the same PSU...." Read more

"...Perfectly stable so far. My first modular PSU...." Read more

4 customers mention4 positive0 negative

Customers appreciate the modularity of the system power device. They mention that it has nice modular cables, and the modular wiring design cleans up the clutter.

"...Overall, I'm very happy. It's well made, it's fully modular, the cables are solid, and the price is very competitive." Read more

"...I love the fully modular option for this PSU. There are plenty of cables, including sperate CPU and PCI-e cables...." Read more

"...It's working great so far, and the modular wiring design cleaned up the clutter from not having unused wires in the case." Read more

"...Specifically adhering to the new ATX specifications and also modular...." Read more

24 customers mention14 positive10 negative

Customers are mixed about the quality of the system power device. Some mention it's very well built and has high quality cables, while others say that the cables are short and stiff.

"...Overall, I'm very happy. It's well made, it's fully modular, the cables are solid, and the price is very competitive." Read more

"...I do wish the CPU power cable was longer though. The non modular cables are also pretty stiff...." Read more

"...The cables even feel premium compared to my old Psu (which didn’t have many safety measures) this one definitely has some more weight to it but I’m..." Read more

"...There are plenty of cables, including sperate CPU and PCI-e cables.I purchased a second 700w not long ago to run more of my miners...." Read more

21 customers mention13 positive8 negative

Customers are mixed about the performance of the power supply. Some mention that it works great, while others say that it stopped working out of nowhere and wouldn't turn on at all.

"...The unit itself looks nice and feels solid. The cables connect securely and in general it's a very well made and easy to use PSU...." Read more

"...I finally got all my other parts for my build, and the power supply was not operational. The unit would not turn or make any noise of any kind...." Read more

"Works great, S-tier PSU for cheap" Read more

"...I have experienced no issues with this power supply and would happily recommend it to anyone looking to build a pc." Read more

XPG Core Reactor 750w
4 Stars
XPG Core Reactor 750w
Have not had it long enough or have any of those fancy tool-o-matic-measure-thingys to do a proper review, but the pro reviews were very positive and it is powering my PC right now with little to no noise...or fire. It is slightly smaller (depth) than my old "Antec TP750 New" that it replaced. That Antec was still working after ~14 years, even the fan! If this one lasts that long, well, no one will care if I come edit this review to update, and I'll probably be more worried about when they're going to change my diaper anyway.One complaint is that one of the 6+2 split cables was no good. The "+2" split part was way too short and would never reach if plugged into an 8 lead connection (see pic). I didn't need that particular cable, so not too big of a deal.Edit: 8 months and still good. Silent, no coil wine, fan noise, or other random issues.I did see string of "scary" reviews starting in August 2023 after I got mine (June) though. Maybe a "bad batch" or changes in components from the factory occurred? These electronics manufacturers are notorious for releasing a good product, getting good reviews, then switching to cheaper/crappy internal components to save a buck, sometimes completely different to the point it should be given a new model name.
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Top reviews from the United States

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Customer image
4.0 out of 5 stars XPG Core Reactor 750w
Reviewed in the United States on June 22, 2023
Have not had it long enough or have any of those fancy tool-o-matic-measure-thingys to do a proper review, but the pro reviews were very positive and it is powering my PC right now with little to no noise...or fire. It is slightly smaller (depth) than my old "Antec TP750 New" that it replaced. That Antec was still working after ~14 years, even the fan! If this one lasts that long, well, no one will care if I come edit this review to update, and I'll probably be more worried about when they're going to change my diaper anyway.

One complaint is that one of the 6+2 split cables was no good. The "+2" split part was way too short and would never reach if plugged into an 8 lead connection (see pic). I didn't need that particular cable, so not too big of a deal.

Edit: 8 months and still good. Silent, no coil wine, fan noise, or other random issues.

I did see string of "scary" reviews starting in August 2023 after I got mine (June) though. Maybe a "bad batch" or changes in components from the factory occurred? These electronics manufacturers are notorious for releasing a good product, getting good reviews, then switching to cheaper/crappy internal components to save a buck, sometimes completely different to the point it should be given a new model name.
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Customer imageCustomer imageCustomer image
4 people found this helpful
Report
Reviewed in the United States on December 19, 2023
Style: ATX 3.0 Gold 850WVerified Purchase
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Reviewed in the United States on February 10, 2024
Style: Gold 650WVerified Purchase

Top reviews from other countries

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Dalila Medina Arévalo
5.0 out of 5 stars Ya lleva una semana instalado en mi PC y ha funcionado muy bien.
Reviewed in Mexico on December 18, 2023
Style: ATX 3.0 Gold 850WVerified Purchase
One person found this helpful
Report
Júlia P S Cunha
5.0 out of 5 stars Excelente produto
Reviewed in Brazil on August 3, 2023
Style: Gold 850WVerified Purchase
Fer Mateus
5.0 out of 5 stars La mejor fuente de poder en este rango de precio
Reviewed in Mexico on August 1, 2023
Style: Gold 850WVerified Purchase
5 people found this helpful
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Sachin Bakshi
5.0 out of 5 stars Amazing PSU! Better value then the RM850x
Reviewed in Canada on December 3, 2022
Style: Gold 850WVerified Purchase
3 people found this helpful
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Lawin Omer
5.0 out of 5 stars One of the best PSUs I've bought
Reviewed in the United Kingdom on September 5, 2023
Style: Gold 650WVerified Purchase