PureOverclock posted a review of the G.Skill Ripjaws 4GB DDR3-1600 memory modules
A quote from the article:
>> G.Skill Ripjaws 4GB DDR3-1600 Review
We're looking at a set of G.Skill Ripjaws 4GB DDR3-1600 modules that are designed for use in the LGA1156 socket Core i5/i7 platform. We've seen in the past that G.Skill modules typically great performance at excellent prices, particularly in the more "mainstream" market, so let's find out if G.Skill has produced another winner with these Ripjaws sticks.
>> G.Skill Ripjaws 4GB DDR3-1600 Review