Asrock B450M Socket AMD Promontory Quad Motherboard PRO4-F AM4/ B450/ DDR4/ CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Sata: 4 SATA3 ports, supports RAID 0, 1, 10, NCQ, AHCI, hot plug. M.2:1x Ultra M. 2 ports, support M key type 2242/ 2260/ 2280 m. 2 PCI Express module Gen3 x4 (32 Gb/s). Chipset: AMD Promontory B450. 9 power phase design. Audio: Realtek ALC892 7. 1 channel high definition audio codec.