CPU Cooling Fan — Pro B400VC-W3022X / B400A / B400VC | KDB05105HB-CF74 CF73

Replacement CPU cooling fan compatible with Pro B400VC-W3022X, B400A and B400VC systems. This listing covers part number KDB05105HB-CF74 (also referenced as CF73). Designed as a direct-fit replacement for the original fan assembly, it is intended for servicing the specified models and restoring proper cooling performance.You may also like FOR Projector — Compatible with H3 H2 H1S H2S H3S Z6X Z8X A2 PRO Z4 N20 | Fits BAPA0920R2H BAPA1122R2L BAPA1338R2L BAPA1330R2U BAZA0516R5H.