Will the H115i fit the Corsair 300R?

novacbane

Honorable
May 12, 2013
63
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10,630
I'm considering purchasing the H115i, but haven't seen any reviews online. It seems the H110i is able to fit in. If anyone has any experience with 280mm coolers could let me know. Thank you.
 
Solution
I'd install the H115i (a 280mm-sized radiator) on top as the 300R does support mounting locations on top for a 240mm or 280mm radiator (you can also install a radiator at the rear but only if its 120mm-sized).

I don't think you can install the H115i in front without any modding. The 2x 140mm front intake fans are in between the frame and the detachable front cover, while inside the frame is the space for the HDD cage.
Small%20(9%20of%2010).jpg


Based on the official 300R specifications:
Fan Mount Locations
Front: (x2) 120/140mm
Top: (x2) 120/140mm
Rear: (x1) 120mm
Side: (x2) 120/140mm

Radiator Mount Locations
Top: 240/280mm
Rear: 120mm
I'd install the H115i (a 280mm-sized radiator) on top as the 300R does support mounting locations on top for a 240mm or 280mm radiator (you can also install a radiator at the rear but only if its 120mm-sized).

I don't think you can install the H115i in front without any modding. The 2x 140mm front intake fans are in between the frame and the detachable front cover, while inside the frame is the space for the HDD cage.
Small%20(9%20of%2010).jpg


Based on the official 300R specifications:
Fan Mount Locations
Front: (x2) 120/140mm
Top: (x2) 120/140mm
Rear: (x1) 120mm
Side: (x2) 120/140mm

Radiator Mount Locations
Top: 240/280mm
Rear: 120mm
 
Solution