Fit for Z390 series, for H370 series, for B360 series, for H310 (2.0) series, for X299-series, for Z370-series Fit for C246 series including C246-WU4, for C246M-WU4, for C246N-WU2 Fit for C621 series including C621-SD8, for C621-SU8, for C621-WD12, for C621-WD12-IPMI Fit for AMD platform: Fit for B550 series, for A520 series TRX40-series, for X399-series, for X570 series, for X470 series, for B450 series, for X370 series, for B350 series Note: supported status may vary depending on motherboard specifications