ASRock P55 Extreme4 Motherboard Review October 18, 2010 by Bobby Pachinger 0 shares Share on Facebook Share on Twitter Testing – System Testing Now to run some system tests. These are some of the normal tests we use to test out a motherboard. We have both the results from stock speeds then from our overclock to 4GHz. Pages: Page 1, Page 2, Page 3, Page 4, Page 5, Page 6, Page 7, Page 8, Page 9 Tags: ASRockIntelIntel P55MotherboardP55P55 Extreme4USB 3.0Share this post: