Get it while it’s hot (translation: before the Apple laywers take the site down)! MacNytt has put online an exclusive video showing Quartz Extreme’s capabilities, the new 3D graphics acceleration technology used for the 2D desktop of MacOSX 10.2. Our Take: Let’s hope that the brand new iBooks that feature a 16 MB Radeon Mobility AGP graphics card will be able to run Quartz Extreme at 1024×768 at 60 Hz. Depending on the resolution you run your desktop, you will need either 16 MB or 32 MB and above of VRAM and AGP 2x (PCI won’t cut it because its bus is times slower). For anything above 1024×768 though, you should be considering upgrading to an AGP card with lots of bandwidth and lots of memory.