GTX 1080 (notebook version) 17 inch MSI GT73VR Titan Pro (4.1kg + 0.8kg power supply) Clevo P775DM3/DM3-G (4.3kg + power supply) Clevo P870DM3-G/SLI (5.5kg + power supply) Aorus X7 DT v6 (3.2kg + power supply) Alienware 17 R4 (4.4kg + power supply) Razer Blade Pro 2016 (3.5kg + power supply) 18 inch Asus ROG G800VI (5.5kg + 1.3kg power supply) Asus ROG GX800VH SLI (5.7kg + 2x 1.3kg power supply) M