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Cooler Master Cosmos C700M E-ATX Full-Tower, Curved Tempered Glass Panel, Riser Cable, Flexible Interior Layout, Diverse Liquid Cooling, Type-C, Customizable ARGB (MCC-C700M-MG5N-S00)

4.3 4.3 out of 5 stars 449 ratings

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About this item

  • Highly versatile layout
  • Graphics Card mounting with riser Cable
  • Argo lighting; Expansion Slots: 8
  • Extensive cable cover system
  • Versatile Liquid Cooling support
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$549.99
Get it as soon as Wednesday, Mar 20
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$522.99
Get it as soon as Tuesday, Mar 19
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Top Brand: Cooler Master

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4.5/5 star rating from 100K+ customer ratings
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This Item
Cooler Master Cosmos C700M E-ATX Full-Tower, Curved Tempered Glass Panel, Riser Cable, Flexible Interior Layout, Diverse Liquid Cooling, Type-C, Customizable ARGB (MCC-C700M-MG5N-S00)
Cooler Master Cosmos C700M E-ATX Full-Tower, Curved Tempered Glass Panel, Riser Cable, Flexible Interior Layout, Diverse Liquid Cooling, Type-C, Customizable ARGB (MCC-C700M-MG5N-S00)
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Price-8% $549.99
List:$599.99
$299.99-15% $229.99
List:$269.99
-12% $299.99
List:$339.99
-10% $449.99
List:$499.99
$499.99
Delivery
Get it as soon as Wednesday, Mar 20
Get it as soon as Wednesday, Mar 20
Get it as soon as Tuesday, Mar 19
Get it as soon as Wednesday, Mar 20
Get it as soon as Wednesday, Mar 20
Customer Ratings
Noise level
4.2
4.7
4.4
4.5
5.0
4.7
Quality of material
4.1
4.8
4.4
4.3
5.0
4.8
Easy to remove
3.9
4.7
4.4
4.3
5.0
4.7
Value for money
3.6
4.3
4.1
4.1
4.3
Easy to assemble
3.6
4.1
4.3
5.0
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
case type
full tower
tower
full tower
full tower
full tower
mid tower
motherboard form factor
Extended ATX
Extended ATX
ATX
ATX
Extended ATX
Extended ATX
material
CURVED TEMPERED GLASS, STEEL / STEEL
Tempered Glass
Tempered Glass
Aluminum
cooling method
Fan, Water Cooling
Air
Air
Air
Water
Air
number of usb ports
5
4
4
4
5
fan count
2
2
3
4
8, 2
2

What's in the box

  • Tower
  • Product Description

    From the manufacturer make it yours. We're all about the things that make building a PC such a rewarding experience. The sense of achievement. The joy of making and creating something uniquely yours in form and function and, of course, the thrill of bringing your creation to life without melting your components. Cosmos C700M raising the bar(s) the cosmos series is known for pushing the limits of Cooler Master case technology. The freedom in layout organization and the support for unique graphics card mounting make custom building accessible right out of the box. Since the chassis is only as complex as builders need it to be, there will always be room to creatively Experiment. The cosmos OS frame allows for sandbox level versatility. Features a RGB lighting two parallel strips of addressable RGB lighting run continuously from the top panel to the front panel, with ambient a RGB lighting on the bottom that reflects against the aluminum bars. Rich connectivity The advanced I/O panel comes with a 4 pole headset jack (audio+mic), USB 3. 1 (Gen 2) Type C port, four additional USB 3. 0 ports, PWN fan speed button, and an addressable RGB control button. Dual curved tempered glass side panel a panoramic tempered glass side panel, with two curved edges, offer a wide view of the system Build. Versatile liquid cooling support A flat radiator bracket design offers more versatility for liquid cooling with the ability to be mounted on the top, front, or bottom of the frame. The two included brackets can each support A 420mm radiator, with the ability to mount fans and a radiator on either side of the bracket. The cosmos series is known for pushing the limits of Cooler Master case technology. The freedom in layout organization and the support for custom graphics card mounting make custom building accessible as soon as the Cosmos C700M is unboxed. The Idea is to inspire growth in builders across all levels since the chassis is only as complex as builders need it to be, there will always be room to creatively Experiment. If madders decide to take customization even further, The cosmos frame allows for sandbox level versatility. The Cosmos C700M keeps raising the bar(s) on custom PC's by inspiring builders to escape from the “standard” layout.

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    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
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    Cooler Master Cosmos C700M E-ATX Full-Tower, Curved Tempered Glass Panel, Riser Cable, Flexible Interior Layout, Diverse Liquid Cooling, Type-C, Customizable ARGB (MCC-C700M-MG5N-S00)


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    Customer reviews

    4.3 out of 5 stars
    4.3 out of 5
    449 global ratings

    Customers say

    Customers like the lighting and appearance of the computer case. They mention that the argb lighting is awesome and the LEDs are super cool. They also appreciate the versatile building and lighting options it offers. However, some customers are disappointed with performance and have mixed opinions on ease of assembly, quality, value, weight, and fit.

    AI-generated from the text of customer reviews

    42 customers mention42 positive0 negative

    Customers are satisfied with the appearance of the computer chassis. They mention that it is a very beautiful case, with slick details that make the case shine. They also appreciate the great internal space and the nice cable trays. Overall, customers are happy with the product's appearance.

    "...Same goes for manual fans setup.*Tempered Glass side. Looks great and you can see whats happening inside.*..." Read more

    "The case is beautiful, with good build quality...." Read more

    "...controller (minimizes plugs and cables running to board), rgb on case looks amazing btw.- completely customizable...." Read more

    "...The ability to change the color with the inlays were a plus. Consumer aesthetics, function and durability were all well considered on this...." Read more

    11 customers mention8 positive3 negative

    Customers like the lighting of the computer chassis. They mention that the argb lighting is awesome and the LEDs are super cool. They also appreciate the versatile building and lighting options it offers.

    "...like the delivery guy was delivering a refrigerator lol the lighting looks amazing although sometimes its a bit buggy but works as it should mostly..." Read more

    "...Definitely a good option for a tricked out Water Cooler case.ARGB is bright and the owner loves them.Build quality is amazing...." Read more

    "...SURPRISE,,, Fan Control DOES NOT WORK, COLOR CONTROL, DOES NOT WORK,, 2 1/2 months of VERY CAREFUL work, WAISTED!!!..." Read more

    "...- LEDs are super cool and it has a lot of features also like real glass doors, it's very strong build!!I am super happy with it!!!2" Read more

    46 customers mention31 positive15 negative

    Customers are mixed about the quality of the computer chassis. Some mention that it is beautiful, with good build quality, and the lighting is cool. The customization is amazing, while others say that the case had it not been for 2 manufacturing defects with the case they received, and that the quality control is horrible. They say that for $400, the case still has cheap plastic and that it arrived with a broken glass side panel.

    "The case is beautiful, with good build quality...." Read more

    "...everything very nicely and is a very attractive, well designed and built case. The ability to change the color with the inlays were a plus...." Read more

    "...Horrid.The quality of material is obviously garbage since the "material" can at any moment short out and catch on fire...." Read more

    "...Pros:Great build qualityVery flexibleSpaciousLooks prettyInstructions are very pictographicCons:..." Read more

    36 customers mention23 positive13 negative

    Customers are mixed about the fit of the computer chassis. Some mention that it's a great case with plenty of room, while others say that it is huge and will need a large space to house this monster. Some customers also mention that the case is tight with a 360mm radiator on top and that it just isn't room enough to do anything.

    "...he had originally purchased well including, all the fans with plenty of room to spare, even for a second graphics card, additional parts...." Read more

    "...Pros:Great build qualityVery flexibleSpaciousLooks prettyInstructions are very pictographicCons:..." Read more

    "...This case is HUGE. You will need a large space to house this monster. The good news is that it has plenty of room for GPU,CPU,PSU etc....." Read more

    "...feels high quality very easy to build in this case with a enormous amount of room inside it says it fits a E-ATX motherboard but mine was a tight..." Read more

    24 customers mention9 positive15 negative

    Customers have mixed opinions about the value of the computer chassis. Some mention that it is very nice but pricey, while others say that it's overpriced and not worth the money they paid.

    "...Everything snaps in or out quickly.Cons:* Price. (expensive)*Weight. (probably 100lbs loaded)*Size is very large.*..." Read more

    "...It was expensive, and I knew it would be, but at least aesthetically it was worth the cost...." Read more

    "God d*** this case is expensive, but if you want complete control, a full tower, are an enthusiast, but don’t like the look a black metal box, then..." Read more

    "...This is the MOST EXPENSIVE piece of computer JUNK on the market & CoolerMaster should be ashamed of themselves for releasing this piece of ASOLUTELY..." Read more

    16 customers mention6 positive10 negative

    Customers are mixed about the weight of the computer chassis. Some mention that they love it so much that it's very heavy, while others say that it is too heavy to move easily.

    "...The case is super heavy, though, and can be a challenge to set up it's RGB properly. The included manual is absolutely horrible...." Read more

    "...thing to behold - sleek, powerful design which is - admittedly - heavy but designed to be carried with its two handles at its top...." Read more

    "...amazing cable management options.CONS:- HEAVY. By itself, it’s like 30-40lbs.- Hard to find. No one really carries it.-..." Read more

    "...It is so heavy!..." Read more

    14 customers mention5 positive9 negative

    Customers have mixed opinions about the ease of assembly of the computer chassis. Some mention that it's easy to put together, while others say that the instructions are terrible and the case is difficult to set up.

    "...The case is super heavy, though, and can be a challenge to set up it's RGB properly. The included manual is absolutely horrible...." Read more

    "...Ease of case parts removal. Everything snaps in or out quickly.Cons:* Price. (expensive)*Weight. (probably 100lbs loaded)*..." Read more

    "...The instruction manual is THE WORST I'VE EVER SEEN!!..." Read more

    "...It is really hard to make changes and the instruction are basically useless and give you little to no help.Final Comments:..." Read more

    19 customers mention3 positive16 negative

    Customers are dissatisfied with the performance of the computer chassis. They mention that the LEDs did not last beyond the first month of use, the ARGB/fan controller and lights failed, and the fan control did not work. They also mention that there is a common issue with the LED light strips and that the riser cable was defective and useless.

    "...-19 The inlaid lighting on the front of the case now suddenly has a green light that will not go away or conform with color changes.....it remains..." Read more

    "...Finally got everything hooked up. SURPRISE,,, Fan Control DOES NOT WORK, COLOR CONTROL, DOES NOT WORK,, 2 1/2 months of VERY CAREFUL work,..." Read more

    "...for this build, but style means nothing when the product is hazardously malfunctional and customers are treated like trash...." Read more

    "...The lighting for this case has never worked properly. I must have tried trouble shooting this issue a dozen or more times...." Read more

    Overall great Case.
    5 Stars
    Overall great Case.
    This case accommodates just about every mobo/cooling configuration out there. Let me first say I am big on cooling. (Good cooling= happy computer) I am using 420 radiator AIO (yes it fits) in the top and it runs @28c at idle. You can put fans (or liquid cooling) till your hearts content inside.This case is HUGE. You will need a large space to house this monster. The good news is that it has plenty of room for GPU,CPU,PSU etc..Pros:*Comes with remote GPU holder with cable. Other than just looks this is a nice idea because it gets the GPU away from the heat (mobo). Allows for extra air flow toward the mobo if needed.*Mix and match layout of many peripherals. I would guess it will house up to perhaps 12 ssds, cd player, interior water pump system, fans, 3 radiators, 2 PSUs and more if desired.*Onboard aRGB case lighting. You have the option of running the control card add on within the case manually or running from desktop app plugged into the mobo. This is smart. If you like RBG case lighting then you dont have to worry about being plugged into the mobo if something goes wrong with the on board controller. It is separate from the rest of the system. Basically nothing else will be damaged if something were to happen to RGB. Same goes for manual fans setup.*Tempered Glass side. Looks great and you can see whats happening inside.*Front I/O panel with usb 3 and usb c plugs. Convenient access to all plugs.*Quick removal of front and top fan covers for quick and easy cleaning.*Ease of case parts removal. Everything snaps in or out quickly.Cons:* Price. (expensive)*Weight. (probably 100lbs loaded)*Size is very large.*Instruction booklet is dismal at best. (better of watching the videos)* Mix and matching of parts assembly. You need to be good with a screwdriver. There are lots of screws on this monster. With so many changing parts will be take a while longer to set a layout like you want it.Final thoughts::I could not be happier with the final product. Should have this case for years to come.
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    Top reviews from the United States

    Reviewed in the United States on January 29, 2023
    Customer image
    5.0 out of 5 stars Overall great Case.
    Reviewed in the United States on January 29, 2023
    This case accommodates just about every mobo/cooling configuration out there. Let me first say I am big on cooling. (Good cooling= happy computer) I am using 420 radiator AIO (yes it fits) in the top and it runs @28c at idle. You can put fans (or liquid cooling) till your hearts content inside.
    This case is HUGE. You will need a large space to house this monster. The good news is that it has plenty of room for GPU,CPU,PSU etc..
    Pros:
    *Comes with remote GPU holder with cable. Other than just looks this is a nice idea because it gets the GPU away from the heat (mobo). Allows for extra air flow toward the mobo if needed.
    *Mix and match layout of many peripherals. I would guess it will house up to perhaps 12 ssds, cd player, interior water pump system, fans, 3 radiators, 2 PSUs and more if desired.
    *Onboard aRGB case lighting. You have the option of running the control card add on within the case manually or running from desktop app plugged into the mobo. This is smart. If you like RBG case lighting then you dont have to worry about being plugged into the mobo if something goes wrong with the on board controller. It is separate from the rest of the system. Basically nothing else will be damaged if something were to happen to RGB. Same goes for manual fans setup.
    *Tempered Glass side. Looks great and you can see whats happening inside.
    *Front I/O panel with usb 3 and usb c plugs. Convenient access to all plugs.
    *Quick removal of front and top fan covers for quick and easy cleaning.
    *Ease of case parts removal. Everything snaps in or out quickly.
    Cons:
    * Price. (expensive)
    *Weight. (probably 100lbs loaded)
    *Size is very large.
    *Instruction booklet is dismal at best. (better of watching the videos)
    * Mix and matching of parts assembly. You need to be good with a screwdriver. There are lots of screws on this monster. With so many changing parts will be take a while longer to set a layout like you want it.
    Final thoughts::
    I could not be happier with the final product. Should have this case for years to come.
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    Customer image
    2 people found this helpful
    Report
    Reviewed in the United States on August 21, 2020
    One person found this helpful
    Report
    Reviewed in the United States on January 2, 2020

    Top reviews from other countries

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    Wander
    5.0 out of 5 stars SINCERAMENTE NÃO VALE A PENA
    Reviewed in Brazil on November 9, 2023
    Grimmhammer
    5.0 out of 5 stars Impressive architecture, with a lot of flexibility.
    Reviewed in Canada on November 23, 2021
    Prince charming
    5.0 out of 5 stars Its a huge beast. Its a Dreadnought from 40k.
    Reviewed in the United Kingdom on February 29, 2024
    Customer image
    Prince charming
    5.0 out of 5 stars Its a huge beast. Its a Dreadnought from 40k.
    Reviewed in the United Kingdom on February 29, 2024
    Its a huge beast. Its a Dreadnaught from 40k. Best case I have ever bought or built a pc build with. Been in IT 30 years and I recommend this case to serious gamers. It huge weighs a tonne but the build quality is great. Loads of space and options for placing SSDs or platter drives. Easily take 1400 watt PSU and aNvidia 4090 with space to spare. Im upgrading mine hence why the case is open in the picture.
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    J-P
    5.0 out of 5 stars excellent case
    Reviewed in Germany on July 2, 2023
    One person found this helpful
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    Roberto
    5.0 out of 5 stars Il migliore
    Reviewed in Italy on November 11, 2020
    One person found this helpful
    Report