Function: Unbuffered, Non-ECC, Non-Registered High quality chips. Tested and works perfectly before shipping. This memory is designed for AMD motherboards and is not compatible with ECC or server motherboards. Model: Desktop DDR3 16GB 1600MHz. 1600 MHz is compatible with DDR3 1333 MHz and 1066 MHz systems. Memory chip: 16IC Type: DDR3 DIMM Frequency: 1600MHz Number of Pins: 240pin Capacity: 16GB Voltage: 1.5V 1600MHz = CL11 DDR3 1600 = PC3-12800 Size: 13.3 x 3 cm Color: Green Material: PCB Package Contents: 1 x Memory RAM Only the above package content is included; other products are not included. Note: Lighting and different displays may cause slight color differences between the image and the actual item. Measurement error allowance is +/- 1-3 cm.