Allopurinol (ZyloprimÂ®) is a prescription medication approved for preventing: 1  Gout attacks. 2  High uric acid levels due to cancer treatment. 3  Recurrent kidney stones in people with high uric acid levels.
Dedicated video ram or (Dedicated graphics) is purely dedicated to running applications requiring the use of graphics, whereas 1.7GB of video RAM is most likely shared RAM, which the system is using for the running of other applications and processes as well.
Shares & Saves. Save. Dedicated video memory is memory contained on a graphics cards which is separate from the RAM plugged into the motherboard. The memory on dedicated graphics cards is set aside specifically for the use of processing 3D graphics and effects.ips & Warnings. 1  Increasing your dedicated video memory is helpful for increasing game performance, but the speed of your video cards graphics processing unit (GPU) is also very important. 2  Sometimes cards with more memory but slower GPUs run slower than cards with less memory and faster GPUs.