Cooler Master MasterBox NR400 with Mesh Ventilation, Minimal Design, and Tempered Glass Side Panel

Analyzed on

1,166Total Reviews

Computer Cases

B

Company Review Grade:

Cooler Master

810 Total Products

Cooler Master MasterBox NR400 with Mesh Ventilation, Minimal Design, and Tempered Glass Side Panel

Analyzed on

Sold by Cooler Master

B

Fakespot review grade

B

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Pros & Cons

Update Pros and Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

Front mesh allows for great cooling, it has an optical bay for those who need it. Airflow is excellent and its very easy to build in. Lots of room for radiators as well.

Odd bay is removable, and since i don't want it, it took 4 screws and less than a minute to get out. It already has a fast ssd so what's the next best upgrade? Hdd hot-swat port there.

The size is perfect for my matx motherboard. Plenty of space above motherboard for easy wiring. Bottom mount psu and room behind motherboard allow for good wire management.

Cooler master even sends you more than enough screws and standoff for your drives and the case. Power supply shroud is great for hiding cables, especially if you have a non-modular case.

The 2/3 tempered glass door is a great design. It is a high quality tempered glass side panel, but it's one more thing to put more on maintenance for.

Cons

Front mesh panel has multiple dents in it directly over the pre-installed front fan. Every piece of metal is super thin and flexes. It has good airflow but it doesn't have a filter on the front so it gets dusty very quick.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

Overall great experience and quality materials, will likely build in again if i need odd support in this size!

Great for micro pc builds, given the time and effort.

- the bottom intake for the power supply has only just a square mesh that is barely held onto by tabs, and no mesh cover with a frame.

25 cd rom require no tools to install and lock into place.

Price

It is great for the price and i've had no issues yet.

Everything else about this case is amazing, especially for the price.

And for almost $90 (that’s how much i paid for this case; sad, i know), i would ask for much more than just a fully stamped metal frame.

This case was $65 when i first bought it, and at the time of writing this review, it's $50.

Shipping

I opened a support ticket with cooler master, and received no response for two weeks.

I then opened another ticket, and received a response asking for my shipping address, and a promise that cooler master would se... Read More

Packaging/appearance

Secondly, packing cables around the drive cage under the shroud was a mess.

Firstly, i didn't have to wrestle it to get it out of the box, it just plopped right out with only two large molded pieces of s... Read More

Packaging was a little battered but all the standoffs, sdd screws, rubber vibration dampeners, even zip ties, came with.

Bought this to build my dad a new pc the package arrived dented on the top corners glass side luckily aside from that it seemed... Read More

Competitiveness

(the p400 and now the p400a was a little cheaper in comparison, and still provides adequate airflow on all fronts, so i doubt c... Read More

This new nr400 seems to be a much better design.

Overview

How are reviewers describing this item?
front, great, good, nice and fit.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 997.

Previous analysis of this listing was an C grade.

Our engine has analyzed and discovered that 76.2% of the reviews are reliable.

This product had a total of 1,166 reviews as of our last analysis date on Aug 27 2024.