The biggest upgrade you can make to your gaming PC is a curved monitor

Curved screens are, in most circumstances, a gimmick in search of a purpose. Samsung's Galaxy Round and LG's G Flex showed that it didn't matter which axis you used to make a curve, curved phones just weren't enticing to people. Curved TVs have also earned more scorn than praise -- most recently on this very website, courtesy of a withering review of one of Samsung's exemplars. But there is one killer application for curved displays and that's gaming. The Consumer Electronics Show at the start o...