Is Safari beginning to eat away at your patience? Firefox for Mac crashing and burning every time you’re in the middle of some important task? Well, you might want to give Google Chrome for Mac a shot now that it’s officially available for download. announced yesterday, it promises a lot of speed and efficiency, and if you’re a fan of all things Google, your digital life will be complete. Of course, it’s still in beta so it might be pretty rough around the edges and extensions are pretty limited, but these things will be smoothed out over time. It’s also only available for OS X 10.5 or later. Hit the jump for a video demonstration of the new browser.