Coolermaster Cosmos 2 Ultra Ultimate PC Case

Cooler Master Cosmos II Ultra Black Full Tower Aluminium Case Ultra Performance with USB 3.0 w/o PSU

Cooler Master
Scan code: LN42881 Manufacturer code: RC-1200-KKN1 Request call
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Delivery options £11.50 By DPD On 19th Jan 2018 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £4.79 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Frequently Bought Together
Product Overview The COSMOS II Ultra Tower features a streamlined design accentuated by a pair of distinctive handles like no other. The smooth, brushed aluminum touch of the side panels unlock and swing open like the doors of a luxurious race-car.

Hidden behind the front slide cover lies a stack of hot-swappable drive bays. The black interiors provide enough space for oversized XL-ATX System Boards equipped with 4 double width graphics accelerators. A second slide cover on top hides the Advanced Control Panel to manage up to 10 fans and their respective LED lights. The combination of its elegant looks, numerous expansion options and features make the COSMOS II a “Dream Case”. Features • Stylish and streamlined race-car inspired design
• Brushed aluminum and steel for strength and elegance
• Airflow optimized design
• Supports up to 10 fans and 13 HDDs (2 from X-dock)
• Supports 4 Way SLI/CF
• Supports XL-ATX / SSI CEB / SSI EEB boards
• Advanced Control Panel:
• 4 channel fan speed control
• I/O (USB 3.0 x 2, USB 2.0 x 4, e-SATA, Fan LED on/off switch)
Case Edition Cosmos II
Case Form Factor Full Tower
Motherboard Form Factor
  • ATX
  • E-ATX
  • MicroATX
  • XL-ATX
Material Aluminium / Steel
Front/ Side/ Top Panel
  • 1 x eSATA
  • 1 x Headphone
  • 1 x Mic In
  • 4 x USB 2.0
  • 2 x USB 3.0
Drive Bays
  • 11 x 2.5" Internal
  • 13 x 3.5" Internal
  • 3 x 5.25" External
Expansion Slots 10
Fan Bays
  • 6 x 120mm
  • 1 x 140mm
  • 1 x 200mm
Fans Included
  • 3 x 120mm
  • 1 x 140mm
  • 1 x 200mm
Front Radiator Compatibility  
Top Radiator Compatibility  
Bottom Radiator Compatibility  
Rear Radiator Compatibility  
Side Radiator Compatibility  
Window No
Power Supply Form Factor ATX
Max PSU Length  
Max CPU Cooler Height 190 mm
Max VGA Card Length 385 mm
Colour Black
Dimensions 344 x 704 x 664 (WxHxD mm)
Weight 22 kg (Approx)

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

12 months
Return to base
DOA Period:
28 days
RTB Period:
12 months
Manufacturer Contact Details
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Cooler Master Cosmos II Ultra Black Full Tower Aluminium Case Ultra Performance with USB 3.0 w/o PSU is rated 4.4 out of 5 by 12.
Rated 5 out of 5 by from This case is Huge! Wanted this case for some time to replace my ancient case, was looking for something that still supported optical drives as I still use them and could take any motherboard I can throw at it. Tons of space for loads of HHD / SSD. Loads of fan options for cooling. Top notch build quality. I did read the reviews and watch some videos on this case and they say the case is big and it sure is, it even surprised me with just how big it is... Only small gripe is the builtin fan controller made the front and top fans make an annoying buzzing noise which would start and stop a lot, this was fixed by plugging those fans into the fan extension card from the motherboard. Very happy with the case.
Date published: 2017-10-29
Rated 4 out of 5 by from CM Cosmos II sturdy, reliable case, very heavy though I originally bought it to house 6 GPUs for mining, but realised for any mining more than 3 GPUs would require a special mining case. Returned it in pristine order. Spacious, sturdy, HEAVY (poor delivery driver!). I especially liked the hinged door. The handles are also a heavenly design. 4 GPUS and fastest most cored processors could live here comfortably. Slight problems, one of the PSU screw thread had been worn out. Was this a used unit? Or did this problem happen at the factory? Otherwise, superb case which would help being a bit cheaper, whilst retaining all the above.
Date published: 2017-10-11
Rated 5 out of 5 by from Great Company, great team and well thought out cable management and cooling this case is great for a gaming pc or for a person who needs a lot of storage hard drives lots of room for any additional extras you would like to put in eg fans ,CD/DVD drives, water cooling and much more.
Date published: 2017-09-12
Rated 5 out of 5 by from Wow So Big Read all the reviews most commenting on the size and yes is huge so much room. as expected from cooler master excellent build quality, from its sturdy construction to the way the doors open, if your looking for a case that will last then this is the one just be prepared for the size. only down side was the price
Date published: 2017-01-25
Rated 5 out of 5 by from Huge Bought this from scan at first i had it measured and when it arrived the size doesn't compare when you see it on videos. Lots of room to do whatever you want
Date published: 2016-11-21
Rated 5 out of 5 by from plenty of room this case has it all, mine is set up with water cooling and works well.
Date published: 2016-09-23
Rated 5 out of 5 by from Epic 'no compromise' case for serious system builders Believe the rumours - this thing is huge and built like a tank. There's a reason it has heavy-duty hand rails along the top - fully loaded with all my kit this beast come in at ~30kg so you aren't going to be easily moving it. Build quality is rock solid and there's a lot of scope for cooling set ups. The integrated fan controller is also very useful. If you want an enormous, monolithic case and space, size or weight isn't an issue for you, then this case will house any kind of system you could want - with plenty of expansion options.
Date published: 2016-02-27
Rated 1 out of 5 by from Cooler Master Very disappointed case arrived and was very badly damaged on checking bottom leg runner was broken clean off also internal damage everdant. Bottom poly form protection missing top one in place. Very annoying but in fairness to Scan returned damage case and full refund given.
Date published: 2015-05-29
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Questions & Answers
Coolermaster Cosmos 2 Ultra Ultimate PC Case
Coolermaster Cosmos 2 Ultra Ultimate PC Case