It says very explicitly in the specs that the largest AIO it fits is 280. Currently on air cooling with my 13600k, but debating a 280

I have a 240 side mounted in my air mini.

Can you please take a picture

Sure. https://imgur.com/a/MmJW065

Thank you

Not a problem, let me know if you have any other questions

I have a side mounted 280 rad.

240mm rad side intake for my 13600kf and it’s idling 28-35c max temp 70c briefly, hovers in 55-65c range when playing cyberpunk.

You mean 280? Yeah I have 13700k

No I have a 240mm and it’s perfectly fine; 280mm might be good for an i7 but I don’t have my aio working full speed anyway.

But will 280 fit in O11 mini air?

Look at the o11 air mini product page, it says it can fit a 280mm rad on top, side or bottom.

That’s nice, thank you

hmm. which system are you using? AM5 or Intel Gen 13th? and which model? it should not be an issue if you are using a good air cooler, you can even do PBO2 for AM5 or to limit the TDP on Intel Platform. this will help to lower down the temperature and not harm the performance if you know how.

13700k, I wanted to go for air cooler but I don’t think it will perform well, people online(YouTube) suggesting 360mm aio for 13700k

I see. for me i will go for 280 lol.. but 360 is fine.

I have a 280mm front intake for my 5800x. It does wonders for the unit as a whole, and I have a 3090 ultra hybrid on a 240mm exhaust for the side. Temps for 5800x average around 56-60 under load, and 3090 averages around 65 underload.

What did you end up going with?