So far, the market offers only few controllers that support Command Queuing. One option would be Promise’s FastTrak TX4200, supporting both Command Queuing options. However, we used conventional hardware combined with Intel’s the 925X chipset and the new Southbridge ICH6, also supporting Command Queuing. For a motherboard, we used Asus’ P5AD2.
Patrick Schmid was the editor-in-chief for Tom's Hardware from 2005 to 2006. He wrote numerous articles on a wide range of hardware topics, including storage, CPUs, and system builds.
Thank you for the comparison. Judging by the tests, it seem NCQ is no big deal. Does it really help with multitasking in ways other than speed, though?