ASRock AMD Ryzen series compatible Micro ATX motherboard with A520 chipset authorized distributor A520M Pro4 maximum memory 128GB 4000/5000 (Soket

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Memory type: DDR4 Compatible with AMD Ryzen series Ryzen 4000 series "Renoir" support Socket type: AM4 Only supported after 3rd generation Ryzen (Zen2)