Out of Thermal Paste for Your PC? Just Use NutellaEric Limer2/09/15 11:15am493EditPromoteDismissUndismissHideGo to permalink If you've ever gone elbow-deep inside your computer to do some tweaking, you know all about the joys(?) of meticulously applying thermal paste or grease. Even if you're a pro at applying the goop, there's a trick that you probably don't know about: You can just use Nutella instead. Seriously.