u/No_Lengthiness_1157

So I will be building my first ever pc next week.
But the only thing left to buy are pc case fans

My case is Antec C8 Wood Curve.

I am very confused with what size should I go with?

The specs include both 3x120mm and 3x140mm on all sides, front, bottom and top.
I was thinking of going all sides with 140mm.
But someone suggested i should mix both of them and go with 140mm on top and bottom only.

So i don’t know which size fans should go where?

Any suggestions/recommendations will help.

Hey all, so far i have bought all the parts needed for my first pc build. I need help choosing correct PSU.

Components are:
Ryzen 7 9800x3d CPU,
MSI mag tomahawk x870e motherboard
Amd Rx 9060xt 16gb GPU.
32gb ddr5 ram.
Also the case is antec c8 wood curve if it helps.
For these what amount of PSU is needed?

I am confused between 850+ GOLD vs 1000W+ GOLD; both brand being Corsair. Or should i even go for different brand or would it be okay?