Question Is this bend in the cooler tube OK ?

[Jorge24]

Is this bent enough to the point where it would have a negative impact on the cooling?

I could also flip the radiator so that the tubing is at the top without being bent but I've seen plenty of people say that doing so might cause gurgling sounds and air to go into the pump since the radiator's tubing side would be higher.

Which way should I go?

Case: Fractal Torrent
Cooler: Liquid Freezer III 420 (3x140mm fans)

The CPU will go at around this height where the hole in the side panel is:

 

[Lutfij]

No that doesn't look normal. You should have the radiator towards the front, then the radiator bracket and then the fans.
i.e Fans<bracket<Radiator

That way the bend on your tubes would follow a smoother arch. Use this video to illustrate how to mount the fans with the brackets;

View: https://youtu.be/1fOTZKVzyks

and yes, you should include the make and model of your case, next time so people can respond faster.

 

[Jorge24]

You should have the radiator towards the front, then the radiator bracket and then the fans.
i.e Fans<bracket<Radiator

Thanks, I hadn't realized I could place the bracket in between the radiator and the fans. However, my idea was that I was gonna leave it that way and then put another set of fans towards the front so I could sandwich the radiator between fans... But maybe that would be overkill?

I read online that the push/pull fan sandwich was the best config but I'm not sure if my radiator is thick enough to see a benefit from it, nor whether it will make the PC quieter or louder overall.

My cooler is the Arctic Liquid Freezer III 420 (3x140mm fans)

 

[Jorge24]

I also just realized that the radiator is too big to put in the front so my only option is to do the push/pull sandwich or do a push setup with the fans at the front. So I'm still wondering if the push/pull sandwich is worth it

 

[artk2219]

Is this bent enough to the point where it would have a negative impact on the cooling?

I could also flip the radiator so that the tubing is at the top without being bent but I've seen plenty of people say that doing so might cause gurgling sounds and air to go into the pump since the radiator's tubing side would be higher.

Which way should I go?

Case: Fractal Torrent
Cooler: Liquid Freezer III 420 (3x140mm fans)

The CPU will go at around this height where the hole in the side panel is:

Its not ideal, but so long as the tubes aren't being pinched, it should work. Generally you want to avoid as many bends as possible with your tubing, but Ive seen worse, you should be fine.