Pros & Cons
pros
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pros
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Quiet Operation
Customers are overwhelmingly positive about the quiet operation of this power supply unit, with many praising its silent fan and ease of installation. Some also appreciate the shift feature for improved cable management and the absence of coil whine.
Efficient Cooling
Customers are generally positive about the efficient cooling of the CORSAIR RM1200x Shift power supply. They appreciate its quiet operation and ability to support high-performance components without generating excessive heat. Some users also praise its easy installation process and compatibility with various cases. However, a few customers mention that it looks a bit goofy when installed in certain ATX cases.
Power Capacity
Customers are generally positive about the power capacity of the CORSAIR RM1200x Shift Fully Modular ATX Power Supply, with many praising its reliability and ability to handle high-performance components. However, a small number of customers have reported issues with insufficient power delivery.
Modular Design
Customers have a generally positive opinion on the product's modular design, praising its flexibility for component selection and ease of cable management. However, some customers were disappointed with the quality of the included cables and the unconventional placement of the modular ports.
Build Quality
Customers have generally positive opinions about the build quality of the CORSAIR RM1200x Shift power supply. Many praise its high-quality connectors and durability, making it a recommended choice for gaming PC builds. However, some customers have expressed disappointment with the lack of additional features such as a bag for cables or better packaging compared to previous models.
Highlights
Quality
Easy to install and connect, works perfectly, barely audible fan noise, no problem whatsoever.
Nice cables, quiet when not under strain, and can support most higher-range cpu-gpu combos
After a couple of days, it was identified that the 24 pin cable was faulty.
So yes a total of 4 pcie but with only 2 cables which is an issue with high end graphic card like 4080 that requires 3 seperated pcie
Price
For the price having a modular one is pretty rare and its also an 80+ gold certified psu.
This got me a bit disappointed because this action on my end potentially saved amazon a decent amount of money on returns.
So was about time for an upgrade and i got this rmx850 modular on a slight deal, and i wanted a modular after owning also the h... Read More
Packaging/appearance
One thing to note is i previously purchaced a corsair rm 650x, and now got the 850x, and the 650x came with a nice bag for the ... Read More
Everythings was sealled, not a repacked open box sold as new pretty happy, everythings was in the box no damage or missing anything.
The products was packed in an alternate box with all of the accessories.
And 2) the packed in modular cables are not great.
Overview
- How are reviewers describing this item?
great, good, modular, quality and two. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 11,003 reviews as of our last analysis date on Dec 8 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
I purchased one of these and found out it did not have the cable for atx drives
Posted by a reviewer on Amazon
So yes a total of 4 pcie but with only 2 cables which is an issue with high end graphic card like 4080 that requires 3 seperated pcie
Posted by a reviewer on Amazon
I had my build running for 3 months now with this psu
Posted by a reviewer on Amazon
My case fans are usually not quiet so i cannot comment about the psus fan noise
Posted by a reviewer on Amazon
I bought this unit to pair with a 7900 xtx as according to the documentation it comes with four pcie power cables
Posted by a reviewer on Amazon
Upon building my system i realized the unit only came with two pcie cables and three esp cables
Posted by a reviewer on Amazon
Still however if you need a psu with three or more pcie power this is not the one you want
Posted by a reviewer on Amazon
The only thing i dont like are the cables that comes with it they are very cheap