Patriot Extreme Performance 4 Dual Channel Kit DDR3 1333 (PC3 10666) 240-Pin DDR3 SDRAM (PG234G1333ELKA) Extreme Performance PC3-10666 (1333MHz) Enhanced Latency (9-9-9-24) Voltage: 1.5V Equipped with an extruded aluminum shield to provide improved cooling 100% Tested and Verified Extreme Performance PC3-10666 (1333MHz) Enhanced Latency (9-9-9-24) Voltage: 1.5V Equipped with an extruded aluminum shield to provide improved cooling 100% Tested and Verified RoHS Compliant Tested on AM3 7/8/9 series platforms