Here we have a Noctua NF-A12x25 PWM Fan, great used condition, they are checked and inspected before boxing up in plenty of protective material. If fan screws are wanted, please send me a message prior to purchase so i can include them accordingly. Check my response to see how others are rating my items and ethics. I strive to ship within 12 to 24 hrs after purchase. Thank you for looking! Each item is 1 fan, i pictured front and back to visualize the condition. Combined shipping for several items is possible as well, just message me and we can work on a custom listing at that point.