Cooler Master is a well-known manufacturer of computer chassis, cooling products and peripherals, many of which have been reviewed here at Overclockers Club. In celebration of its 20th anniversary, Cooler Master is launching a totally revamped web site that features a look at its history as well as some impressive giveaways. I'll leave it up to you to check out the user-friendly, aesthetically pleasing design, but you need to check out the 20th Anniversary Timeline companion site where you can upload Cooler Master-related photos. Each approved picture upload enters users into monthly random prize giveaway drawings throughout 2012 with a final grand prize after the end of the year for a full system build. Head on over to the site to check out the rules and conditions then upload photos of your Cooler Master products for a chance to win.