If you like gaming and 3-D, Nvidia is currently offering the cheapest way into the 3-D world with its 3-D Vision GeForce graphics card enhancement package ($200 and up), which with a fast enough monitor (such as the 120 hertz, 22-inch Samsung SyncMaster 2233RZ at $300) would still bring your budget 3-D setup in at well under four figures. With recent model GeForce cards (details on Nvidia's Website), a 3-D Vision's Infrared emitter modules plugs into a USB por tand chirps its "left-eye, right-eye" syncing signal to Nvidia's active 3-D glasses while its pipes 3-D signals to the monitor. And unlike Sony's PlayStation 3, which boasts only a handful of full HD 3 games, there are more than a hundred Nvidia 3-D Vision-enabled games for the PC. Some streaming noninteractive content-such as this past spring's golf Masters Tournament-is also 3-D Vision-ready. Of course, whatever desktops can do, laptops will be doing soon. In November, Asus announced the first Nvidia 3-D Vision gaming laptop.