Oh where to begin?

First thing first .... I've been building/rebuilding computers since the early 1990's. Some of the computers I've worked on are the Zenith Z-248, Kaypro 8086/8088, ALR, AST, Packard-Bell, Banyan CNS, and of course today's mainstream stuff like Dell, Compaq, HP, Gateway, etc. My first custom build was a Pentium 120 MHz white box I used for playing StarCraft. I have a Zenith 300 baud modem, a Pentium 60 motherboard and chip, and a Compaq "Lunchbox" 386/16 running Windows 3.1 on an amber screen that I use as memento's from my early days in IT.

Second, I don't like your "indirect" statement that I haven't done my research on this cooler. I already know about it because one of my hobbies is online gaming. I either create parts lists or will hands on build a system for my friends that are gamers and are members of either of the two gaming guilds that I've been a member of for almost 10 years now.

Third, this TEC cooler turns itself on to provide additional cooling once the CPU hits 50% of it's operating temps. Intel CPU's run hot because of how they're built, which means it will always be running at 50% of its operating temp, so the Peltier will always be on because the CPU will always be running hot.