Part number: F3-17000CL8D-4GBXMD
Specs: DDR3-2133 / 8-9-8-24 / 1.65V
Chips: Elpida BBSE
32M stable numbers (all on air, normal ambients):
1100MHz / 6-9-6-24 / 1.78V (ASUS Z77), 1.78V (Gigabyte Z77)
1187MHz / 7-9-7-24 / 1.69V (ASUS Z77)
1200MHz / 7-10-7-24 / 1.69V (ASUS Z77), 1.72V (Gigabyte Z77), 1.73V (ASUS Z87), 1.74V (ASRock Z87), 1.75V (ASUS 990X)
1250MHz / 7-10-7-24 / 1.82V (ASUS Z87)
1300MHz / 7-11-7-24 / 1.86V (ASUS Z87)
1333MHz / 7-11-7-24 / 1.91V (ASUS Z87)
1333MHz / 8-11-7-24 / 1.92V (ASUS Z87)
1350MHz / 8-12-7-24 / 1.97V (ASUS Z87)
Asking 110€ or $150 shipped anywhere.