ASUS has pulled the wraps off a new series of AIO PCs during IFA 2015. The new range of machines is called the Zen AiO S Series and they look very much like gold version of an iMac. There are two machines in the S series line including the 23.8-inch AiO S Z240IC and the 21.5-inch AiO S Z220IC. Both of the models share many common features with all-aluminum designs. Processors up to the 6th-generation Intel Core i7 are available. Buyers can also choose to fit the machine with up to NVIDIA GeForce GTX 960M gaming grade graphics with up to 4GB of video memory.