Ram memory upgrades 8GB kit (4GBx2) DDR3 1067Mhz PC3 8500 for your Apple iMac computer (Electronics)
Perfectly compatible with my iMac 2009 model, the replacement is done in 3 minutes, with 8 gigabytes my iMac found a second youth, because the system has not to constantly appeal to the hard drive towers 5400, applications more memory, and the system