Applicable machine: For Sapphire Tri-X Vapor-X NITOR R9 280X 290 290X 390 390X. Interface: 4PIN. Fan size: 85mm. 85mm GA91S2H for Sapphire RX550 2G/4G Graphics Video Card Mute Cooling Fan 4pin. Projector Cooler Cooling Fan 06025SS-13R-WUE for NMB 4pin 13V Hole Distance 44mm.
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