OWC 64GB (4x16GB) DDR4 2400MHz Memory RAM Upgrade for Mid 2017 iMac 27" 5K

COMPATIBLE WITH THE FOLLOWING 2017 iMAC MODELS. iMac "Core i5" 3.4 27" (5K, Mid-2017) 3.4 GHz Core i5 (I5-7500). iMac "Core i5" 3.5 27" (5K, Mid-2017) 3.5 GHz Core i5 (I5-7600). iMac "Core i5" 3.8 27" (5K, Mid-2017) 3.8 GHz Core i5 (I5-7600K).

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