Logic Boards & CPUs
Replacement logic boards (motherboards), processor cards, processors (CPUs) and processor upgrade cards for Apple products including MacBook Pro, MacBook Air, MacBook, iMac, Mac Mini, Mac Pro, iPad, iPhone, Xserve, PowerBook and iBook.
Do not attempt a logic board replacement unless you know what you are doing. They are highly static sensitive devices and fitting them may require the machine to be almost entirely disassembled. We offer a full repair service and can fit a logic board for you.
Select your product from the drop-down list.
Logic Boards & CPUs available for
Filter by condition
In stock
Sort products
iMac 27" Retina 5K Logic Board, 4.0GHz i7 QC, M390 2GB (L15) : Recycled
661-03172, 820-00292, GPDY, GPF0, GTL3, GTL4
Exchange. Trade account holders or Bookyard repair
iMac 27" Retina 5K Logic Board, 4.0GHz i7 QC, M395 2GB (L15) : Recycled
661-03174, GPJ9, GPJJ
Exchange. Trade account holders or Bookyard repair
iMac 27" Retina 5K Logic Board, 4.0GHz i7 QC, M395X 4GB (L15) : Recycled
661-03173, GPJF, GPJH
Exchange. Trade account holders or Bookyard repair
iMac 27" Retina 5K Logic Board, 4.2GHz i7 QC, 575 4GB (17) : Recycled
661-03383, HX7C, HX7D, HX7F, J6D5, J6D6, K227
Exchange. Trade account holders or Bookyard repair
iMac 27" Retina 5K Logic Board, 4.2GHz i7 QC, 580 8GB (17) : Recycled
661-03384, HNL6, HNL7, HNL8, J5W2, J6CY
Exchange. Trade account holders or Bookyard repair
iMac Alu 20" Logic Board, 2.4GHz (07) : Recycled
661-4439, 820-2143, 630-9349, 631-0394, 12B, XBC, ZQR
iMac Alu 24" Logic Board 3.06GHz (09) : Recycled
661-4992, 661-5134, 630-9774, 631-0893, 4QM, 7Y5, 7Y8
iMac G4 15" Logic Board - 1GHz (L03) : Recycled
661-2999, 661-2968, PVL, PVM, PX6, PX7, QJZ, QK0, QMH
iMac G4 17" Logic Board - 1.25GHz (L03) : Recycled
661-2954, 661-3001, PRR, PRS, Q6J, Q6K, Q99, Q9K, PVQ, PVR, QH4, QH5, QK1, QK2, QMJ, QMK
iMac G4 17" Logic Board - 1GHz (E03) : Recycled
661-2795, NPB, NPC, P3W, P3X, P87, P89, P9T, P9U, P9V, P9W
iMac Intel 17" Logic Board, 1.83GHz Core Duo (Early 06) : Recycled
661-3877, 820-1919-A, UP3, UP4, UXX, UXY, WDK, WDL
![]() |
![]() |
Can't find the part you’re looking for? It may be in stock anyway so why not submit a parts request form. |
Add products to cart to calculate shipping