Features: l High precision machining, stable and reliable l Replace the original damaged parts to ensure long lifetime and better work performance l High quality for professional use. Have a long service time l High sensitivity and high stability and high precision, greatly improved performance Specification: l Type: EM-New Single Fan l Size: As shown l Applicable Model: for ASROCK RX5500XT 8GB Challenger ITX l Quantity: 1 PCS Package: l 1x EM-New Single Fan