*chuckles* uh, around 428 tabs on my Lenovo Thinkcentre. BUT they just accumulated over time with me keeping everything open (most just unloaded) so that I can go back to everything easily, and setting up firefox to restore previous session every time i open it. Anyways, that's totally on me, and I think that usually just uses around 3GB upon first run of firefox, until I start opening more tabs like youtube and such. Right now I'm using a Dell Optiplex with 12GB RAM with 10 tabs open (3 are just google) in Firefox and I'm seeing approximately, well, at the moment, exactly 3GB used by the enti