{"product_id":"imac-21-a1311-lga1156-logic-board-820-2784-a-631-1335","title":"iMac 21\" A1311 LGA1156 Logic Board 820-2784-A 631-1335","description":"\u003cp data-start=\"0\" data-end=\"76\"\u003e🖥️ \u003cstrong data-start=\"4\" data-end=\"76\"\u003eApple iMac 21.5\" A1311 Logic Board | LGA1156 | 820-2784-A | 631-1335\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"78\" data-end=\"283\"\u003e\u003cstrong data-start=\"78\" data-end=\"92\"\u003eCondition:\u003c\/strong\u003e\u003cbr data-start=\"92\" data-end=\"95\"\u003e\n✅ \u003cem data-start=\"97\" data-end=\"124\"\u003eTested \u0026amp; Fully Functional\u003c\/em\u003e – Pulled from a working \u003cstrong data-start=\"149\" data-end=\"169\"\u003eiMac 21.5\" A1311\u003c\/strong\u003e system.\u003cbr data-start=\"177\" data-end=\"180\"\u003e\nChecked for damage, corrosion, or bent pins — none found. BIOS\/EFI verified and ready for installation.\u003c\/p\u003e\n\u003cp data-start=\"285\" data-end=\"499\"\u003e\u003cstrong data-start=\"285\" data-end=\"303\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"303\" data-end=\"306\"\u003e\n✔️ Apple iMac 21.5\" (Mid 2010 \/ Mid 2011 depending on configuration)\u003cbr data-start=\"374\" data-end=\"377\"\u003e\n✔️ Model: \u003cstrong data-start=\"387\" data-end=\"396\"\u003eA1311\u003c\/strong\u003e\u003cbr data-start=\"396\" data-end=\"399\"\u003e\n✔️ Apple Part Numbers: \u003cstrong data-start=\"422\" data-end=\"436\"\u003e820-2784-A\u003c\/strong\u003e, \u003cstrong data-start=\"438\" data-end=\"450\"\u003e631-1335\u003c\/strong\u003e\u003cbr data-start=\"450\" data-end=\"453\" data-is-only-node=\"\"\u003e\n✔️ Socket Type: \u003cstrong data-start=\"469\" data-end=\"480\"\u003eLGA1156\u003c\/strong\u003e (CPU not included)\u003c\/p\u003e\n\u003cp data-start=\"501\" data-end=\"522\"\u003e\u003cstrong data-start=\"501\" data-end=\"520\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"523\" data-end=\"963\"\u003e\n\u003cli data-start=\"523\" data-end=\"607\"\u003e\n\u003cp data-start=\"525\" data-end=\"607\"\u003e\u003cstrong data-start=\"525\" data-end=\"541\"\u003eCPU Support:\u003c\/strong\u003e Intel LGA1156 processors (Core i3 \/ i5 \/ i7 depending on build)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"608\" data-end=\"685\"\u003e\n\u003cp data-start=\"610\" data-end=\"685\"\u003e\u003cstrong data-start=\"610\" data-end=\"621\"\u003eMemory:\u003c\/strong\u003e 4× DDR3 SO-DIMM slots (up to 16GB or 32GB depending on model)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"686\" data-end=\"747\"\u003e\n\u003cp data-start=\"688\" data-end=\"747\"\u003e\u003cstrong data-start=\"688\" data-end=\"701\"\u003eGraphics:\u003c\/strong\u003e Supports discrete GPU module (not included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"748\" data-end=\"797\"\u003e\n\u003cp data-start=\"750\" data-end=\"797\"\u003e\u003cstrong data-start=\"750\" data-end=\"772\"\u003eStorage Interface:\u003c\/strong\u003e SATA ports for HDD\/SSD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"798\" data-end=\"895\"\u003e\n\u003cp data-start=\"800\" data-end=\"895\"\u003e\u003cstrong data-start=\"800\" data-end=\"817\"\u003eConnectivity:\u003c\/strong\u003e USB 2.0, FireWire, Ethernet, Wi-Fi\/Bluetooth support (modules not included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"896\" data-end=\"963\"\u003e\n\u003cp data-start=\"898\" data-end=\"963\"\u003e\u003cstrong data-start=\"898\" data-end=\"914\"\u003eForm Factor:\u003c\/strong\u003e Custom Apple logic board for 21.5\" A1311 chassis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"965\" data-end=\"1118\"\u003e\u003cstrong data-start=\"965\" data-end=\"985\"\u003eWhat’s Included:\u003c\/strong\u003e\u003cbr data-start=\"985\" data-end=\"988\"\u003e\n📦 1× Genuine Apple iMac 21.5\" Logic Board (A1311 \/ 820-2784-A \/ 631-1335)\u003cbr data-start=\"1062\" data-end=\"1065\"\u003e\n\u003cem data-start=\"1065\" data-end=\"1118\"\u003e(CPU, GPU, RAM, and other components not included.)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"1120\" data-end=\"1388\"\u003e\u003cstrong data-start=\"1120\" data-end=\"1130\"\u003eNotes:\u003c\/strong\u003e\u003cbr data-start=\"1130\" data-end=\"1133\"\u003e\n🔧 Excellent replacement for iMac A1311 systems with logic board failure or no power.\u003cbr data-start=\"1218\" data-end=\"1221\"\u003e\n📦 Ships securely in anti-static protective packaging.\u003cbr data-start=\"1275\" data-end=\"1278\"\u003e\n🧠 Professionally tested and guaranteed to arrive in working order.\u003cbr data-start=\"1345\" data-end=\"1348\"\u003e\n🚀 Fast shipping with tracking included.\u003c\/p\u003e","brand":"Apple","offers":[{"title":"Default Title","offer_id":51601186848999,"sku":"EB-167964382839","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/6219\/3895\/files\/57_f0ba9289-0e98-4c4e-9812-d7098733c3f8.jpg?v=1764458333","url":"https:\/\/jayscomputerstore.com\/products\/imac-21-a1311-lga1156-logic-board-820-2784-a-631-1335","provider":"Jays Computer Store","version":"1.0","type":"link"}