whats the diffrence between :
http://www.overclockers.co.uk/showproduct.php?prodid=MB-390-GI&tool=3
and
http://www.overclockers.co.uk/showproduct.php?prodid=MB-389-GI
http://www.overclockers.co.uk/showproduct.php?prodid=MB-390-GI&tool=3
and
http://www.overclockers.co.uk/showproduct.php?prodid=MB-389-GI