besides linus?
JayzTwoCents. just because it's priceless when he goes mad about something (no EVGA backplate, people saying the human eye... 24 fps blabla and, old but *best*, the gtx titan-rage)
i miss OC3D (tiny tom logan) in the list, the amount of detail in his reviews can help you deciding wether to buy something or not.
i'm not sure about the teksyndicate guy, kinda creepy and snobbish, like he would eat your kid alive while telling you he would have made a tastier one... nothing wrong with smoking or vaping or any other drug though, that's ok.