Intel® Core™ i7-8750H 9mb cache with Turbo Boost up to 4.1GHz 17.3 Inch UHD 4K (400 nits), supporting G-sync function. 2x8 GB of DDR4 system memory, upgradable to 64 GB using four soDIMM modules 256GB PCIe SSD+1TB HDD NVIDIA® GeForce® GTX 1070 with 8 GB of dedicated GDDR5 VRAM Intel® HM370 Mobile PCH chipset • Waves MaxxAudio® sound technology • Acer Purified.Voice technology with two built-in microphones • Acer TrueHarmony technology for lower distortion, wider frequency range, headphone-like audio and powerful sound • Compatible with Cortana with Voice • Certified for Skype for Business • Two built-in stereo speakers with subwoofter Two USB Type-CTM port supporting: USB 3.1 Gen 2 (up to 10 Gbps) DisplayPort over USB-C Three USB 3.0 ports with one featuring power-off USB charging Ethernet (RJ-45) port HDMI® 2.0 port DisplayPortTM 230W Windows 10 Home