A new page on Dell's support site has revealed that the PC maker's Studio 15 notebook will soon be available with a new, yet unreleased graphics card from ATI first announced at CES, the ATI Mobility Radeon HD 4570. The support page lists a support driver for the new GPU as well as the existing GMA 4500MHD processor, both dated as of Tuesday, for a new notebook model called the Studio 1555. This s
