CPU Type:AMD Ryzen 5 5700U Speed:1.8GHz Up to 4.3GHz GPU:AMD Radeon Graphics, (up to 1900MHz) RAM(optional):DDR4,SO-DIMM*2 (0~32G) ROM SSD(optional):M.2 2280 NVMe (0~2T) WIFI module:RTL8852, BT5.2,WiFi6 802.11ac/a/b/g/n Ethernet Network: Support RJ45 1000M*1 USB interface:USB3.0*2 TYPE-C *1 USB2.0 *2 Headphone jack:3.5mm standard headphone jack HDMI interface:HDMI2.0 *2 DC IN, 19V/3.42A Video cable:HDMI Cable *1 User manual:User manual *1