{"product_id":"apple-imac-27-mid-2017-a1419-logic-board-radeon-pro-580-8gb-no-cpu-820-00609-a","title":"Apple iMac 27\" Mid 2017 A1419 Logic Board Radeon Pro 580 8GB NO CPU 820-00609-A","description":"\u003cp data-start=\"694\" data-end=\"840\"\u003eThis listing is for a \u003cstrong data-start=\"716\" data-end=\"773\"\u003eGenuine OEM Apple iMac 27-inch (Mid 2017) Logic Board\u003c\/strong\u003e, Apple model \u003cstrong data-start=\"787\" data-end=\"796\"\u003eA1419\u003c\/strong\u003e, logic board part number \u003cstrong data-start=\"822\" data-end=\"837\"\u003e820-00609-A\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"1085\"\u003eThe board includes a \u003cstrong data-start=\"863\" data-end=\"916\"\u003ededicated AMD Radeon Pro 580 GPU with 8GB of VRAM\u003c\/strong\u003e, designed for the 5K Retina iMac. \u003cstrong data-start=\"951\" data-end=\"997\"\u003ePlease note: the Intel CPU is NOT included\u003c\/strong\u003e in this listing. A compatible LGA1151 Intel processor must be installed by the buyer.\u003c\/p\u003e\n\u003cp data-start=\"1087\" data-end=\"1327\"\u003eThis logic board has been \u003cstrong data-start=\"1113\" data-end=\"1138\"\u003eprofessionally tested\u003c\/strong\u003e to confirm power delivery, GPU functionality, and port integrity. It is ideal for advanced repairs, CPU upgrades, or donor-board use where a replacement CPU will be installed separately.\u003c\/p\u003e\u003cp data-start=\"1087\" data-end=\"1327\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr data-start=\"1329\" data-end=\"1332\"\u003e\n\u003ch3 data-start=\"1334\" data-end=\"1362\"\u003e⚙️ \u003cstrong data-start=\"1341\" data-end=\"1360\"\u003eSpecifications:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1363\" data-end=\"1859\"\u003e\n\u003cli data-start=\"1363\" data-end=\"1383\"\u003e\n\u003cp data-start=\"1365\" data-end=\"1383\"\u003e\u003cstrong data-start=\"1365\" data-end=\"1375\"\u003eBrand:\u003c\/strong\u003e Apple\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1384\" data-end=\"1409\"\u003e\n\u003cp data-start=\"1386\" data-end=\"1409\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1396\"\u003eModel:\u003c\/strong\u003e iMac A1419\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1410\" data-end=\"1449\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1449\"\u003e\u003cstrong data-start=\"1412\" data-end=\"1429\"\u003eDisplay Type:\u003c\/strong\u003e 27-inch Retina 5K\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1450\" data-end=\"1480\"\u003e\n\u003cp data-start=\"1452\" data-end=\"1480\"\u003e\u003cstrong data-start=\"1452\" data-end=\"1469\"\u003eRelease Year:\u003c\/strong\u003e Mid 2017\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1481\" data-end=\"1525\"\u003e\n\u003cp data-start=\"1483\" data-end=\"1525\"\u003e\u003cstrong data-start=\"1483\" data-end=\"1511\"\u003eLogic Board Part Number:\u003c\/strong\u003e 820-00609-A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1526\" data-end=\"1562\"\u003e\n\u003cp data-start=\"1528\" data-end=\"1562\"\u003e\u003cstrong data-start=\"1528\" data-end=\"1541\"\u003eGraphics:\u003c\/strong\u003e AMD Radeon Pro 580\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1563\" data-end=\"1594\"\u003e\n\u003cp data-start=\"1565\" data-end=\"1594\"\u003e\u003cstrong data-start=\"1565\" data-end=\"1582\"\u003eVideo Memory:\u003c\/strong\u003e 8GB GDDR5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1595\" data-end=\"1641\"\u003e\n\u003cp data-start=\"1597\" data-end=\"1641\"\u003e\u003cstrong data-start=\"1597\" data-end=\"1612\"\u003eCPU Socket:\u003c\/strong\u003e LGA1151 (CPU NOT INCLUDED)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1642\" data-end=\"1678\"\u003e\n\u003cp data-start=\"1644\" data-end=\"1678\"\u003e\u003cstrong data-start=\"1644\" data-end=\"1663\"\u003eMemory Support:\u003c\/strong\u003e DDR4 2400MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1679\" data-end=\"1740\"\u003e\n\u003cp data-start=\"1681\" data-end=\"1740\"\u003e\u003cstrong data-start=\"1681\" data-end=\"1703\"\u003eStorage Interface:\u003c\/strong\u003e SATA \/ PCIe NVMe (model dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1741\" data-end=\"1811\"\u003e\n\u003cp data-start=\"1743\" data-end=\"1811\"\u003e\u003cstrong data-start=\"1743\" data-end=\"1772\"\u003eOperating System Support:\u003c\/strong\u003e macOS compatible with Mid 2017 iMacs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1812\" data-end=\"1859\"\u003e\n\u003cp data-start=\"1814\" data-end=\"1859\"\u003e\u003cstrong data-start=\"1814\" data-end=\"1828\"\u003eCondition:\u003c\/strong\u003e Used – Fully Tested (NO CPU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1861\" data-end=\"1864\"\u003e\n\u003ch3 data-start=\"1866\" data-end=\"1935\"\u003e✴️ \u003cstrong data-start=\"1873\" data-end=\"1933\"\u003eExact Compatibility (Verified – Logic Board Must Match):\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1937\" data-end=\"1967\"\u003e🧩 \u003cstrong data-start=\"1940\" data-end=\"1965\"\u003eCompatible ONLY with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1968\" data-end=\"2130\"\u003e\n\u003cli data-start=\"1968\" data-end=\"2130\"\u003e\n\u003cp data-start=\"1970\" data-end=\"2009\"\u003e\u003cstrong data-start=\"1970\" data-end=\"2007\"\u003eiMac 27-inch Retina 5K – Mid 2017\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2012\" data-end=\"2130\"\u003e\n\u003cli data-start=\"2012\" data-end=\"2038\"\u003e\n\u003cp data-start=\"2014\" data-end=\"2038\"\u003eApple Model: \u003cstrong data-start=\"2027\" data-end=\"2036\"\u003eA1419\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2041\" data-end=\"2058\"\u003e\n\u003cp data-start=\"2043\" data-end=\"2058\"\u003eEMC: \u003cstrong data-start=\"2048\" data-end=\"2056\"\u003e3070\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2061\" data-end=\"2095\"\u003e\n\u003cp data-start=\"2063\" data-end=\"2095\"\u003eModel Identifier: \u003cstrong data-start=\"2081\" data-end=\"2093\"\u003eiMac18,3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2098\" data-end=\"2130\"\u003e\n\u003cp data-start=\"2100\" data-end=\"2130\"\u003eLogic Board: \u003cstrong data-start=\"2113\" data-end=\"2128\"\u003e820-00609-A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2132\" data-end=\"2161\"\u003e🛑 \u003cstrong data-start=\"2135\" data-end=\"2159\"\u003eNOT Compatible With:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2162\" data-end=\"2343\"\u003e\n\u003cli data-start=\"2162\" data-end=\"2201\"\u003e\n\u003cp data-start=\"2164\" data-end=\"2201\"\u003eiMac 27-inch Late 2015 or Late 2014\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2202\" data-end=\"2232\"\u003e\n\u003cp data-start=\"2204\" data-end=\"2232\"\u003eiMac 27-inch 2019 or newer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2233\" data-end=\"2317\"\u003e\n\u003cp data-start=\"2235\" data-end=\"2317\"\u003eAny iMac using logic boards \u003cstrong data-start=\"2263\" data-end=\"2278\"\u003e820-00291-A\u003c\/strong\u003e, \u003cstrong data-start=\"2280\" data-end=\"2295\"\u003e820-00292-A\u003c\/strong\u003e, or other revisions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2318\" data-end=\"2343\"\u003e\n\u003cp data-start=\"2320\" data-end=\"2343\"\u003eiMac 21.5-inch models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2345\" data-end=\"2348\"\u003e\n\u003ch3 data-start=\"2350\" data-end=\"2406\"\u003e⚠️ \u003cstrong data-start=\"2357\" data-end=\"2404\"\u003eImportant Installation Notes (PLEASE READ):\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"2407\" data-end=\"2761\"\u003e\n\u003cli data-start=\"2407\" data-end=\"2484\"\u003e\n\u003cp data-start=\"2409\" data-end=\"2484\"\u003e\u003cstrong data-start=\"2409\" data-end=\"2429\"\u003eCPU \u0026amp; Heatsink NOT INCLUDED\u003c\/strong\u003e – buyer must install a compatible LGA1151 Intel CPU.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2485\" data-end=\"2539\"\u003e\n\u003cp data-start=\"2487\" data-end=\"2539\"\u003eGPU is soldered and included (Radeon Pro 580 8GB).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2540\" data-end=\"2625\"\u003e\n\u003cp data-start=\"2542\" data-end=\"2625\"\u003eRAM, SSD\/HDD, heatsinks, fans, and accessories are \u003cstrong data-start=\"2593\" data-end=\"2609\"\u003eNOT included\u003c\/strong\u003e unless shown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2626\" data-end=\"2684\"\u003e\n\u003cp data-start=\"2628\" data-end=\"2684\"\u003eLogic board number \u003cstrong data-start=\"2647\" data-end=\"2681\"\u003e820-00609-A must match exactly\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2685\" data-end=\"2761\"\u003e\n\u003cp data-start=\"2687\" data-end=\"2761\"\u003eProfessional installation is \u003cstrong data-start=\"2716\" data-end=\"2740\"\u003estrongly recommended\u003c\/strong\u003e due to complexity.\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":53180797747566,"sku":"3557-G1","price":119.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/1799\/1022\/files\/57_e2aaf33b-ab55-49e9-b2ad-5a4f1cf18dd5.png?v=1771802909","url":"https:\/\/nextgenpcparts.com\/products\/apple-imac-27-mid-2017-a1419-logic-board-radeon-pro-580-8gb-no-cpu-820-00609-a","provider":"nextgenpcparts.com","version":"1.0","type":"link"}