"Today I will be looking at one of Sapphire's latest video cards, the Radeon HD 4850 Toxic, a 512MB DDR3 factory overclocked version of the HD 4850. This card comes complete with ramsinks, the first I have had on a video card that I didn't install myself, and a Zalman heatpipe cooler. Will the HD 4850 impress me as much at the HD 3850 did? How will it fare against the cards I plan to compare it to? Read on to see!"