Visiontek 1 x 4GB PC3-10600 DDR3 1333MHz 240-pin DIMM Memory Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 1.50 V - Non-ECC - Unbuffered - 240-pin - DIMM DIMM LP HEAT SPREADER DESKTOP
VisionTek Black Label Series 900385 4 GB DDR3 SDRAM RAM Module - CL9 - 240-pin PC3-10600 - DIMM 1333 MHz