Patriot has been around for a long time, and the Viper Series of memory has many versions over the years, even more so as of late. With various samples of the Vanilla Viper DDR4 memory sporting standard heat spreaders with a tooth-like top to them, that was the mainstay for quite some time, being the mainstay. We did see one evolution not that long ago which came with the Viper Elite sticks, where the heat spreaders were highly stylized, and vents were added along the top of them. Patriot then moved into the Viper LED, with a whole new heat spreader designs, and the addition of a saw-toothed light bar to the top. The latest addition is the Viper RGB line of memory, and the look is entirely different yet again.