Cooler Master Cosmos C700P Full-Tower Review

Cooler Master Cosmos C700P


Build Quality








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We have reviewed a few computer gaming cases on this site already. Most have been mid-towers, because they’re very popular. However, the Cooler Master Cosmos C700P is one of our first full-tower cases we have reviewed!

What is a Full-Tower PC Case?

A full-tower PC case is a typically large computer case with a lot of extra room for expansion. They feature several hard drive bays, expansion slots, fan mounting points and room for custom cooling options.

What’s the Difference Between a Mid-Tower VS Full-Tower PC Case?

When it comes to a mid-tower vs full-tower PC case, there are several differences that can sway your choices. Full-tower cases are bigger than mid-tower cases. However, mid-tower cases are more popular due to their smaller size.

A mid-tower PC case typically has enough room for most people’s needs while still maintaining a decent storable size. There are a lot of gamers that will need a smaller computer to fit into a compact space. And, that is who mid-tower cases are perfect for.

Full-tower cases don’t leave any stone unturned or make any compromises. They are for full-fledged custom gaming builds that require the highest quality.

Cooler Master Cosmos C700P

The Cooler Master Cosmos C700P is a full-tower E-ATX custom gaming PC case. It is obviously made by Cooler Master who has been making custom PC components since the early 90s.

This specific case is a no-compromise computer case that has several premium features. It has tons of water cooling support, multiple build layout support and diverse building aesthetics.



Starting off, the Cosmos C700P has a massive curved tempered glass side panel. It is a beautiful piece of glass that allows for full viewing inside the case. The tempered glass is slightly tinted, but not as “blacked out” as some other PC cases are.


Next, it has a highly versatile layout. There is a unique custom frame design that supports several layouts; conventional, Chimney, inverse, or custom. There is also a removable motherboard tray that really gives you the option to mount the motherboard outside of the chassis.

Additionally, there is an extensive cable cover system that allows you to cover different components. You can use the 3 included covers to hide the M.2 port, mid-plate, SSD mount or reservoir.

The Cooler Master Cosmos C700P also includes diverse liquid cooling support. This includes a flat radiator bracket design that is versatile to mount on the top, front or bottom frames. In addition, there are 2 included brackets that can each support a 402mm radiator.


Build Quality & Design

So, how is the build quality of the Cooler Master Cosmos C700P? If you have never used anything from Cooler Master, then you should know that their build quality is second to none.

The build quality is very good. Everything is well-crafted and the metal materials used are high-quality. In addition, there are several premium features in regards to build quality.


There is magnetic hinged doors for extremely access. The case also included 3 140mm fans and RGB lighting. Included case LEDs are very bright and color accurate. There is top, bottom and front removable dust filters with plenty of room for more.


Finally, there is a lot of support for any graphics card configuration you’re interested in. The same can be said with water cooling as well. There is plenty of room for wire and cable management. It is actually rather easy in the Cosmos C700P.

Final Thoughts

Is the Cooler Master Cosmos C700P worth it’s big price tag? Absolutely. If you’re searching for a high-quality full-tower custom PC case, the Cosmos C700P is the one.

This case is incredible. It is large, spacious, well-built, high-quality and easy to build in. It gives you a ton of room for water cooling, air cooling or any other custom loops you want to do. In addition, it fits several different sized radiators and motherboards. And, will allow you multiple options for building.

One of the biggest assets of the Cosmos C700P is its upgradability. This case, besides the I/O, should and can last you for several years. It’s something that is often overlooked when building a PC. But, a PC case is one of the only parts of you PC that doesn’t “get old”. You could theoretically use this case for a long long time with absolutely no issues.

If you’re interested in building in the Cosmos C700P or any other case, check out our top picks for RGB fans for PC building!

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