I'm going to buy a Dell Studio XPS 435T. Full size tower gaming computer with separate graphics card ATI Radeon 4870. Intel I.7 processor 2.67 GHZ quad core with hyper threading. 6 GB RAM (24 GB possible), 2 optical drives (1 is blue ray player). Room for 2nd hard drive. Note: This is a very large tower. What I'm wanting to know is, can this PC play games like SRIV, SR2, Elder Scrolls V Skyrim, WWE2k18 COD: Black Ops III and along with a few of today's games?