{"product_id":"apple-imac-27-a1419-late-2013-logic-board-gt-755m-i5-4570-3-20ghz-820-3478-a","title":"Apple iMac 27\" A1419 Late 2013 Logic Board GT 755M i5-4570 3.20GHz 820-3478-A","description":"\u003cp data-start=\"767\" data-end=\"890\"\u003eThis listing is for a \u003cstrong data-start=\"789\" data-end=\"822\"\u003eGenuine OEM Apple Logic Board\u003c\/strong\u003e for the 27-inch iMac A1419 (Late 2013).\u003cbr data-start=\"862\" data-end=\"865\"\u003e\nConfiguration includes:\u003c\/p\u003e\n\u003cul data-start=\"891\" data-end=\"1046\"\u003e\n\u003cli data-start=\"891\" data-end=\"966\"\u003e\n\u003cp data-start=\"893\" data-end=\"966\"\u003e\u003cstrong data-start=\"893\" data-end=\"964\"\u003eIntel Core i5-4570 Quad-Core Processor (3.2GHz, Turbo up to 3.6GHz)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"967\" data-end=\"1006\"\u003e\n\u003cp data-start=\"969\" data-end=\"1006\"\u003e\u003cstrong data-start=\"969\" data-end=\"995\"\u003eNVIDIA GeForce GT 755M\u003c\/strong\u003e graphics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1007\" data-end=\"1046\"\u003e\n\u003cp data-start=\"1009\" data-end=\"1046\"\u003eApple logic board part \u003cstrong data-start=\"1032\" data-end=\"1046\"\u003e820-3478-A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1048\" data-end=\"1271\"\u003eThis board has been fully tested, including GPU display output, USB ports, audio, Ethernet, RAM slot integrity, and macOS boot diagnostics.\u003cbr data-start=\"1187\" data-end=\"1190\"\u003e\nIdeal replacement part for restoring a 2013 27-inch iMac to full working order.\u003c\/p\u003e\u003cp data-start=\"1048\" data-end=\"1271\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr data-start=\"1273\" data-end=\"1276\"\u003e\n\u003ch3 data-start=\"1278\" data-end=\"1306\"\u003e⚙️ \u003cstrong data-start=\"1285\" data-end=\"1304\"\u003eSpecifications:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1307\" data-end=\"1782\"\u003e\n\u003cli data-start=\"1307\" data-end=\"1348\"\u003e\n\u003cp data-start=\"1309\" data-end=\"1348\"\u003e\u003cstrong data-start=\"1309\" data-end=\"1319\"\u003eModel:\u003c\/strong\u003e iMac 27\" A1419 (Late 2013)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1349\" data-end=\"1366\"\u003e\n\u003cp data-start=\"1351\" data-end=\"1366\"\u003e\u003cstrong data-start=\"1351\" data-end=\"1359\"\u003eEMC:\u003c\/strong\u003e 2639\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1367\" data-end=\"1401\"\u003e\n\u003cp data-start=\"1369\" data-end=\"1401\"\u003e\u003cstrong data-start=\"1369\" data-end=\"1390\"\u003eApple Identifier:\u003c\/strong\u003e iMac14,2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1402\" data-end=\"1438\"\u003e\n\u003cp data-start=\"1404\" data-end=\"1438\"\u003e\u003cstrong data-start=\"1404\" data-end=\"1425\"\u003eLogic Board Part:\u003c\/strong\u003e 820-3478-A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1439\" data-end=\"1545\"\u003e\n\u003cp data-start=\"1441\" data-end=\"1470\"\u003e\u003cstrong data-start=\"1441\" data-end=\"1449\"\u003eCPU:\u003c\/strong\u003e Intel Core i5-4570\u003c\/p\u003e\n\u003cul data-start=\"1473\" data-end=\"1545\"\u003e\n\u003cli data-start=\"1473\" data-end=\"1498\"\u003e\n\u003cp data-start=\"1475\" data-end=\"1498\"\u003e3.2GHz base frequency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1501\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1503\" data-end=\"1529\"\u003eTurbo Boost up to 3.6GHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1532\" data-end=\"1545\"\u003e\n\u003cp data-start=\"1534\" data-end=\"1545\"\u003eQuad-core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1546\" data-end=\"1581\"\u003e\n\u003cp data-start=\"1548\" data-end=\"1581\"\u003e\u003cstrong data-start=\"1548\" data-end=\"1556\"\u003eGPU:\u003c\/strong\u003e NVIDIA GeForce GT 755M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1582\" data-end=\"1641\"\u003e\n\u003cp data-start=\"1584\" data-end=\"1641\"\u003e\u003cstrong data-start=\"1584\" data-end=\"1603\"\u003eMemory Support:\u003c\/strong\u003e 4 × DDR3 1600MHz slots (up to 32GB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1642\" data-end=\"1743\"\u003e\n\u003cp data-start=\"1644\" data-end=\"1666\"\u003e\u003cstrong data-start=\"1644\" data-end=\"1664\"\u003eStorage Support:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1669\" data-end=\"1743\"\u003e\n\u003cli data-start=\"1669\" data-end=\"1693\"\u003e\n\u003cp data-start=\"1671\" data-end=\"1693\"\u003eBlade-style PCIe SSD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1696\" data-end=\"1743\"\u003e\n\u003cp data-start=\"1698\" data-end=\"1743\"\u003e2.5\" SATA HDD\/SSD (Fusion Drive compatible)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1744\" data-end=\"1782\"\u003e\n\u003cp data-start=\"1746\" data-end=\"1782\"\u003e\u003cstrong data-start=\"1746\" data-end=\"1760\"\u003eCondition:\u003c\/strong\u003e Used – Fully tested\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1784\" data-end=\"1787\"\u003e\n\u003ch3 data-start=\"1789\" data-end=\"1841\"\u003e✴️ \u003cstrong data-start=\"1796\" data-end=\"1839\"\u003eCompatibility \u0026amp; Additional Information:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1842\" data-end=\"1860\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-start=\"1861\" data-end=\"1910\"\u003e\n\u003cli data-start=\"1861\" data-end=\"1910\"\u003e\n\u003cp data-start=\"1863\" data-end=\"1910\"\u003e\u003cstrong data-start=\"1863\" data-end=\"1908\"\u003eiMac 27-inch A1419 – Late 2013 (EMC 2639)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1912\" data-end=\"1932\"\u003eTesting Performed:\u003c\/p\u003e\n\u003cul data-start=\"1933\" data-end=\"2103\"\u003e\n\u003cli data-start=\"1933\" data-end=\"1952\"\u003e\n\u003cp data-start=\"1935\" data-end=\"1952\"\u003emacOS boot test\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1953\" data-end=\"1984\"\u003e\n\u003cp data-start=\"1955\" data-end=\"1984\"\u003eExternal display GPU output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1985\" data-end=\"2021\"\u003e\n\u003cp data-start=\"1987\" data-end=\"2021\"\u003eUSB\/Audio\/Ethernet functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2022\" data-end=\"2042\"\u003e\n\u003cp data-start=\"2024\" data-end=\"2042\"\u003eRAM slot testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2043\" data-end=\"2075\"\u003e\n\u003cp data-start=\"2045\" data-end=\"2075\"\u003eWi-Fi\/Bluetooth connectivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2105\" data-end=\"2196\"\u003eThis is a direct replacement for any 2013 iMac A1419 board variant using the GT 755M GPU.\u003c\/p\u003e\n\u003chr data-start=\"2198\" data-end=\"2201\"\u003e\n\u003ch3 data-start=\"2203\" data-end=\"2222\"\u003e⚠️ \u003cstrong data-start=\"2210\" data-end=\"2220\"\u003eNotes:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"2223\" data-end=\"2405\"\u003e\n\u003cli data-start=\"2223\" data-end=\"2298\"\u003e\n\u003cp data-start=\"2225\" data-end=\"2298\"\u003eLogic board \u0026amp; heatsink only. RAM, SSD, and fan assembly not included unless shown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2299\" data-end=\"2341\"\u003e\n\u003cp data-start=\"2301\" data-end=\"2341\"\u003eProfessional installation recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2342\" data-end=\"2405\"\u003e\n\u003cp data-start=\"2344\" data-end=\"2405\"\u003eEnsure your model is \u003cstrong data-start=\"2365\" data-end=\"2384\"\u003eLate 2013 A1419\u003c\/strong\u003e before purchasing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Apple","offers":[{"title":"Default Title","offer_id":53114948223342,"sku":"3532-G1","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/1799\/1022\/files\/b258c6cd-bda9-49d5-81bf-0ccbbcee1639.png?v=1781380677","url":"https:\/\/nextgenpcparts.com\/products\/apple-imac-27-a1419-late-2013-logic-board-gt-755m-i5-4570-3-20ghz-820-3478-a","provider":"nextgenpcparts.com","version":"1.0","type":"link"}