I was the coolest kid in PreCalc, having splurged and bought the six colored TI-83+ calculator cases offered on their web site. (True story.) Now you can rice out your TI from the inside, overclocking your calculator with a quick trip to Radio Shack, a soldering iron and a basic comprehension of the term “will void your warranty.” Overclocking TIs is nothing new of course, but we believe each new generation deserves to run TI-Snake and Drug Wars at its very quickest. Richfiles has full step-by-step instructions and pictures for every model from the TI-81 to the TI-92.
Overclock Your TI [Richfiles via MAKEblog]