Bgears Fan Adapter 140mm-BK 140mm to 120mm Fan Adapter for 140mm fan install on 120mm chassis screw holes, Black

Pros: Had a rear fan port on my Corsair Air 540. It is optional, 140mm or 120mm mount, I mounted a 120mm fan there as an exhaust, but it left a gap around the sides of the fan to let air escape, This adapter allowed me to create a virtually air tight seal there to allow the fan to do its job better. It is backwards compatible.. If you haven't guessed, you can use this to mount a 120mm fan to a 140mm fan port........ OR........ a 140mm fan to a 120mm fan port. ... GLHF!

Cons: none

Overall Review: I had to cut a tiny whole out of the side of this to allow for the case screw that holds to top of the side panel on to go back through its own hole. Took me about 4 seconds to do with a box cutter.. But don't be fooled, the plastic is very sturdy on this adapter.

Pros: best quality and really fast shipment

Cons: none

Pros: this adapter is just what I needed to install my h115i into my case properly.

Cons: none

Overall Review: I don't know what the other reviewers were experiencing with breakage but I didn't on me

Pros: Right now it is used to support an NZXT Kraken x40 on my NZXT Phantom case. My case has a 120mm rear exhaust port and it let me place the 140mm cooler listed above with no problem.

Cons: Was on sale even though it is cheap as it is!

Overall Review: Hold weight of a fairly large cooler.

Pros: Works, just strong enough to hold a push/pull 120mm radiator

Cons: I got this for a very specific radiator application - read other thoughts.

Overall Review: this bracket is intended for 120mm vent to 140mm fan, if you want to reverse this you need to machine some screw in order to mount it. if you are considering to use this as a 140mm fan to a 120mm radiator funnel, you should also consider counterflow - it will negate some of the airflow and reduce CFM.

Pros: used to install Silverstone FF141B 140mm Fan Filter to 120mm intake fan!

Cons: None, used epoxie to mount.

Overall Review: Glued 4 small magnets to flange of adapter. works great.

Pros: *Fits 120mm fans onto a 140mm mounting space :) *Does it's job well

Cons: *The raised ring around the inside can cause some problems with certain build configurations. (See other Thoughts)

Overall Review: If you're using a case like the NZXT Tempest-Evo and your 140mm mounting holes are behind a hidden panel, Mounting 120mm with this bracket won't work unless you flip them down where the fans are inside your case which can then cause Clearance issues with your CPU cooler. Besides the above con they work pretty well in my case. (Would show pictures but newegg doesn't do that)