CPU Type:AMD Ryzen 5 3550H Core/Threads:4C8T Speed:2.1GHz-3.7GHz Total L3 Cache:4MB GPU:AMD Radeon Vega 8 Graphics RAM(optional):DDR4 (0~32G) ROM SSD(optional):M.2 2280 NVMe (0~2T) WIFI module:WIFI 5 -WIFI 802.11 b/g/n/ac+BT 4.2 Ethernet Network: Support RJ45 1000M*1 USB interface:USB3.0*4 Headphone jack:3.5mm standard headphone jack HDMI interface:HDMI2.0b*1 DP1.4*1 Power adapter:AC 100-240V 50/60Hz, Output: DC 19V/3.42A Video cable:HDMI Cable *1 User manual:User manual *1