Maybe someone can help me here. It is not a big deal but being lazy I would rather not have to benchmark the 3 different thermal pastes I have on hand. I have AS5 which I have had for years still. On top of that I recently purchased a Scythe Mugen 5 and that comes with stock paste and I also still have the stock Cooler Master tube that came with my Hyper 212+ cooler. Between these 3 pastes which one would you use? I do not care that much but rather than testing and benchmarking all 3 I figured I could ask here first. Thanks.