All 3 fans work.
2 are old (5 - 6 years?) "Be Quiet" brand fans, but due to age they're not particularly quiet. One of the 120mm fans is a 1 year old Noctua Redux 120mm fan.
3 PC case fans - 2 x 120mm, 1 x 140mm (Brincliffe Edge S7)
This offer has been gifted to someone and is no longer available.
