Summary: Got these when they were at the $90 price point. Know what that price made it? A nobrainer!! 8gigs of g-skill ram, 1866 bus speed, low profile to fit in any case with any hsf. Trust me, this is where its at.
Summary: No Configuration needed plugged right in and worked great. Make sure you handle with care and ground your self when installing try only touching the edges/sides and top to avoid static shock... Even if you don't believe it static can cause instability and other issues with computers highly recommend this item or the larger 16GB version instead of this one, Amazon also has this item for sell as well and the larger 16GB size too.