I have a Compaq Presario S4210NX. And I looked all over the internet. I want to add an internal/case fan to my computer. Does any know the MM of the fan needed?
You can always just measure it.
I'm assuming 80mm since it's an HP mid tower, you're talking about the rear fan right? just measure the distance from one screw hole to the adjacent screw hole, and you'll be just under your fan size.
