Question Multiple case fans Does it matter where i plug them?

[azhiju]

I have 3 120mm and 2 140mm fans in my case
Mobo only has 2 headers for fans but i have extension adapters.
Is it better to use the 4 pin molex 6x adapter for all my fans

Or is it better to use 1 header for a fan and another header for the rest with this adapter

Very very old motherboard i need to upgrade but can't at the moment and don't want to have all that power running on 1 head because when i had it with the 2 140mm fans it wouldn't spin them unless i put it to the max

 

[MrN1ce9uy]

As long as the fan hub has extra power, which it does, then it would be fine to use it for all your fans. I say that, but there are some very cheaply made fan hubs and I cannot vouch for the quality of the one you pictured. I would use a fan hub that is known to be good enough quality not to catch on fire or burn up your fans.