XPGCore Reactor II Modular PSU: ATX3.0-80 Plus Gold - ATX - Fully Modular Power Supply - 10 Year Warranty - 850 Watt(COREREACTORII850G-BKCUS)

As of now; running all my parts as it should. Low noise if any noise at all. Good Solid performance for an awesome price point. Cords are stiff at first but; you'll eventually work around that. Had no issues getting it in my rig. Quite pleased!

This power supply exceeds all my expectations. I've had no issues whatsoever. One thing that is a bit of a nuisance is that the cables are stiff. Some may not find this annoying, and it could be solved by breaking them in after some time, but in their current state, out of the box, it makes it a bit difficult for initial installation.

Used in a new build with Ryzen 5 4500 and other assorted goodies.Have no complaints about this PSU. Have been running the new system about a month now and it is quiet and delivers the power without issues.The cables can be stiff so be aware of that. I really like the modular hookups and the carrying bag for unused cables.It's a great Power Supply so far.

I originally bought this power supply in 2023.Negatives:The cables that come with it are quite stiff and are a bit short so depending on your case it may not be long enough. In my case I used this in a a Phanteks p400a case and I had trouble getting the it to cpu power. So if your case is a full tower you may need to get an extension.Positives: I've had this psu running alot in the last two years and haven't had issues from the power supply

I never actually open this. Returned it immediately because my other PSU fit in the case. But this was the runner-up for a PSU on the 2025 tier list that would fit in my case. This PSU is not settling for second best, it is a very good PSU.

Nearly silent!I hardly hear a thing from it. So far have not had any power issues. Gold is gold, better than bronze on efficiency.I was sceptical on this pw first because xps was Adata, but it has won me over.Great price too!The other one has built in rpg color. But I like it plain.

Nice psu came with all the cables I needed, heavy duty cables too. the 12vhpwr connector is nice hooked right into my 4070 super for a clean look no pigtails or split connectors needed. Mobo connector is a bit tight but just have to wiggle it.

This review is for: XPG Core Reactor Modular PSU: 80 Plus Gold - ATX - Fully Modular Power Supply - 10 Year Warranty - 650 Watt.Overall: Quiet. Stable power. Tom's Hardware recommended. Due to the CPU line's length, would probably recommend another power supply if you want/need to route through a backplane. Otherwise won't be an issue.Review:A Tom's Hardware PSU review had this listed as a recommendation, so I bought it. Technically it was my second choice but seems to be good quality.My previous 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. The non modular cables are also pretty stiff. I ended up having to route the CPU cable over the mother board instead using the backplane.My system hasn't had any stability issues. I mention this because the PSU is one component to not skimp on. Even decent brands can have problems with power dips, consistency on the various rails, or ripple.If I had to go back, I would probably choose another power supply with a longer CPU line. However, if you don't need to route cables on a backplane, it won't be an issue for you.