Apple A Grade Desktop Computer 27-inch iMac A1419 2017 MNED2LL/A 4.2 GHz Core i7 (I7-7700K) 24GB RAM 512 GB SSD Storage Mac OS Include Keyboard and Mouse - Walmart.com
iMac pull never overclocked - Intel Core i7-7700K 4.2 GHz Quad Core CP - Part Haven
Anyone put 7700k in iMac 21.5 2017? | MacRumors Forums
Apple iMac Retina 5K 27 -inch 2017 Core i7-7700K 4.2GHz/32GB/SSD128GB+HDD2000GB/OS less / operation not yet verification [ including in a package un- possible ]: Real Yahoo auction salling
Guy upgraded iMac 5K i5-7600 / 575 to i7-7700K and 2.5 GB TB SSD (with teardown video) | MacRumors Forums