Phanteks M25 G2 140mm PWM Fan Black, Single Pack

These are loud, they have daisy chaining and they're really great value for money, but they are audible. I really did not like these. If you don't mind hearing the fans, then these will be awesome value for you.

Five stars because these are just as advertised, and it's my fault for not paying attention to the specs. These are loud, they have daisy chaining and they're really great value for money, but they are audible. I really did not like these. If you don't mind hearing the fans, then these will be awesome value for you.

Five stars because these are just as advertised, and it's my fault for not paying attention to the specs.

Great replacement for my old case fan, great value Great replacement for my old case fan, great value

By: MichaelT886 30/07/25

Verified Owner

These fans move a lot of air, are relatively silent especially compared to most pre-installed fans, and have great RGB.
The down sides? The fans aren't pre-threaded, doesn't sound like much of an issue UNTIL you find out that none of the screws are self tapping. MEANING you have to so happen own self tapping screws to even screw them in.
I so happened to have self tapping screws from an old noctua fan, yet not seeing this anywhere when buying these fans is kind of a let down. Another thing, the screw covers that come with the fans aren't removeable. Unless you have a pin of some kind.
These covers have clips that can break rather easily ...view more These fans move a lot of air, are relatively silent especially compared to most pre-installed fans, and have great RGB.
The down sides? The fans aren't pre-threaded, doesn't sound like much of an issue UNTIL you find out that none of the screws are self tapping. MEANING you have to so happen own self tapping screws to even screw them in.
I so happened to have self tapping screws from an old noctua fan, yet not seeing this anywhere when buying these fans is kind of a let down. Another thing, the screw covers that come with the fans aren't removeable. Unless you have a pin of some kind.
These covers have clips that can break rather easily as well though I haven't broken any myself.
I have to knock the review down a star because of these downsides. They are perfect until it comes to the screw part.

Pictures provided are of the cover clips for the 120mm version yet they are the same just a little smaller than the 140mm version, and the 140mm fans in my case, unfortunately they didn't fit in front of the fan plate with my 420mm rad installed.

Super easy to work with and move a lot of air at low RPM, 3 on top and 3 on the front of this Core P3 build, ordered another 2 sets and now doing same for a Core P1 older build Super easy to work with and move a lot of air at low RPM, 3 on top and 3 on the front of this Core P3 build, ordered another 2 sets and now doing same for a Core P1 older build

The ARGB is cozy.
The infinity mirror is nice.
But what I think sold me on these are just the little screw covers that come with it, really adds that polished feeling, and at a great price!

The only thing I don't like are the little "joiner" tabs that let you connect fans together with a screw. But that's just preference I think.
Just keep it in mind for when your case has fitted-slots for your fans The ARGB is cozy.
The infinity mirror is nice.
But what I think sold me on these are just the little screw covers that come with it, really adds that polished feeling, and at a great price!

The only thing I don't like are the little "joiner" tabs that let you connect fans together with a screw. But that's just preference I think.
Just keep it in mind for when your case has fitted-slots for your fans

By: Lithium 14/05/26

Verified Owner

Can ramp it up and send a tonne of air but gets noisy Can ramp it up and send a tonne of air but gets noisy

Fitted well, work well, haven’t had any problems Fitted well, work well, haven’t had any problems

Great addition.
I bought the 3x pack of reverse fans for a new build, and they are very nice-looking fans. Great addition.
I bought the 3x pack of reverse fans for a new build, and they are very nice-looking fans.

Nice addition to case which had only one 12cm front fan, adding a 14cm above it ensured it had adequate cooling and also low noise. Nice addition to case which had only one 12cm front fan, adding a 14cm above it ensured it had adequate cooling and also low noise.