Aerocool like some of the other opened up the segment with another series of entitled PGS. PGS actually is comprised of five different series: professional, aluminium, compact and for the gamers: value and ultimate gaming. As you can tell from the names each are aimed at different audiences. We will be talking about a model that is from the Value series, the Vs-9. The Vs-9 follows the ever growing mesh front panel trend. Offering just the right amount of gaming appearance and just enough sleek lines for the professional the Vs-9 has the able to satisfy a multitude of individuals.