While the release of new ranges of GPUs is often a time for people to upgrade, its not just those buying the latest and greatest that are looking to switch up to a more powerful graphics card. For the majority of people, a new range of GPUs means a price reduction on the old ones, so its a great time to increase your FPS. Today we're looking at Zotac's GTS 450, a good rival for the ATI 5770? Let's see.