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Corsair Carbide Series 300R Windowed ATX Mid Tower Case

( 4.5 Average / 40 Ratings )





Carbide Series 300R Windowed

Part #

300R Windowed
(or) CC-9011017-WW


ATX Mid Tower



Includes Power Supply


External 5.25" Bays


Internal 3.5" Bays


Motherboard Compatibility

ATX, Micro ATX, Mini ITX

Front Panel USB 3.0 Ports


Maximum Video Card Length



485mm x 210mm x 449mm

Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Mindfactory €84.60 +€7.99 s/h In stock €92.59
Caseking €94.90 €94.90+

Price History (Excluding Tax & Combo Deals) History:


from completed build Kicking It Old School

Lots of room, lots of spots for fans. Love it.

Love the case, no issues at all, window is huge and makes it nice and easy to see everything working inside. The build.quality is great and it had plenty of space for everything.

from completed build The Half-Blood Prince

When my 970 arrived it didn't fit in my original case the CM storm scout so when faced with buying a new case or returning my 970 I chose to buy this case and it has served my darn well with no major issues besides lack of space behind the motherboard tray.

P.S. anyone willing to tell me how to clean the front dust filter on this thing is awesome!

from completed build Gaming PC Project 2015

This case is surely not the best in materials, but you can put a GPU long up to 450mm inside! You can also manage the cables pretty good

from completed build Blue Nights -_-

Personally not enough room not the cases fault though, love the filter space in front so my intake can really breath and airflow is great highly recommend for a mid tower build.

from completed build My Gaming PC (2016)

The case is a pleasure to work in! With lots of room to work with it can make a novice PC builder's first time way easier. This case can support up to 7 120mm fans making airflow great! As for cable management behind the case it is quite roomy and easy to work in. A thing to watch is installing fans on the top of the case, I found it quite difficult to get the fans flush with the mesh surface, but after some perseverance, I did it :).