Before installation, please check your motherboard manual to confirm that your motherboard supports TPM 2.0 technology. You can check or consult the motherboard's official website. Some motherboards may require connecting or updating the TPM module to the latest BIOS version to enable TPM options. Please disable other computer security technologies before installation. Motherboards that support TPM 2.0 are: FOR FOR: Z590/H570/Q570/B560/H510 series, Z490/H470/Q470/B460/H410 series, Z390/Z370/H370/Q370/B365/B360/H310 series, X299 series, W480 series, C621/C422/C246 series and so on. FOR AMD: X570/B550/A520 series, X470/B450 series, X370/B350/A320 series, TRX40/WRX80 series and so on. FOR: X299, C621, C232, C236, C246, 200, 300, 400, 500 FOR AMD: TRX40, 300, 400, 500 series and so on. Basically the same as . FOR FOR: Z590/B560/H510 series, Z490/B460/H410 series, Z390/Z370/B365/B360/H370/H310 series, Z270/B250/H270 series, Z170/B150/H170/H110 series, X299 series and so on; FOR AMD: X570/B550/A520 series X470/B450 series, X370/B350/A320 series, TRX40/X399 series and so on. For is the manufacturer that supports the most TPM 2.0 functions. Color: As shown Material: plastic Packaging content: 1 x TPM 2.0 Encryption Module Only the above packaging content is included; other products are not part of this set. Note: Lighting and different screens may cause the color of the item in the image to slightly differ from the actual product. The allowed measurement error is +/- 1-3 cm.