The Verge - Battlefield 3 on a power-sipping ultrabook? They said it couldn't be done. In March, however, Acer and Nvidia proved them wrong. Behind closed doors at the 2012 Game Developer's Conference, the sleek black 15.6-inch Acer Aspire Timeline Ultra M3 ran the demanding game, thanks to a brand-new Nvidia GeForce GT 640M graphics chip with more bang per watt than anything else we'd seen. Unfortunately for the world, most every other part of that laptop was sorely lacking in quality, and the Timeline M3 was shelved.