BIOSTAR AMD B550 Chipset Micro ATX Motherboard PRO [ B550MX/E ]

【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. Authorized distributor warranty: 1 year Chipset: B550 Compatible memory: DDR4 2133-3200/Max 4933(O.C) x4 up to 128GB Video output terminal: HDMI2.1 x1 / D-SUB x1 / DVI-D x1 PCIe4.0/3.0 x16 (x16 operation) x 1, PCIe3.0 x16 (x4 operation) x 1*, PCIe 3.0 x1 x 1 *PCIe3.0 x16 operates x2 when using PCIe3.0 x1