update
2600K
L101B381#0404 5596/ X56 but needs 1.64v on air
5600/x56 on DICE, -10C less voltage than on air, 1.58,,http://valid.canardpc.com/show_oc.php?id=1816790
2600k
3047A895#2027, 5633/x56 AIR, 1.65V,http://valid.canardpc.com/show_oc.php?id=1814157