What’s your budget? If budget isn’t an issue,
you can get the Razer Blade Pro with a desktop 1080 class GPU in a fairly thin form factor PC (or at least thin considering the components inside it).
Rift might be preferable if you don’t mind forward facing VR and find additional power point access difficult. I’ve found that in carrying my Vive around to meetings, the light houses are a PITA to setup. I’ll need to start carrying tripods for them TBH.