Do I need a fan header?

[zoomer]

MoBo: B450M-HDV R4.0 https://www.asrock.com/MB/AMD/B450M-HDV R4.0/index.asp 

Case: VenomRX Squadron https://venomrxs.com/case/squadron-fr/ (sorry if it lacks more information lol) 

 

Alr, I will be putting 4 fans now. 3 of them are the included fans inside the case, and the other one is a Deepcool RF 120R:  

http://www.deepcool.com/product/CaseFans/2019-04/2420_10807.shtml 

 

Will I need to buy a fan splitter?

[Adorable Cat]

The manual says that it only has 2 chassis fan headers, so you'll probably need a splitter or maybe 2

[Origami Cactus]

10 minutes ago, Adorable Cat said:

The manual says that it only has 2 chassis fan headers, so you'll probably need a splitter or maybe 2

Don't bother replying, i have seen this exact question (copy paste) for 4 times already. So it is either a very weird bot, or someone who just spams with new accounts for no reason, even thought he has gotten a right answer every time he has asked it.

[Bacon soup]

Ancient Shenzhen proverb: if you don't need a fan splitter then you do not have enough fans.

 

Your deepcool fan has a molex connector. Also sometimes case fans are powered through molex/sata-power. I doubt you will need fan splitters