For too long, pre-built PC configurations have been CPU-heavy, with too little emphasis on things like GPU power and adequate amounts of memory. Recently, Nvidia has taken aim at this problem, pushing the concept of PC balance. As a supplier of both CPUs and GPUs, AMD has its own take on this issue. We talked with AMD VP Pat Moorhead about striking the right balance and the future of the PC market. What he said may surprise you. After the interview, our editors held a short roundtable discussion about who's right, who's wrong, and why.