Replacement for 661-8123: Drop-In Alternatives We Stock
Looking for a replacement for the 661-8123 (661-8123 - Apple Intel i7 3.2GHz CPU 2GB Logic Board (Motherboard) for iMac 27)? Pro Disk Network ships Intel drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 661-8123
| SKU | 661-8123 |
|---|---|
| Product | 661-8123 - Apple Intel i7 3.2GHz CPU 2GB Logic Board (Motherboard) for iMac 27 |
| Current price | $2,435.00 |
| Stock status | In Stock |
| Detail page | View 661-8123 › |
Drop-in replacements for 661-8123
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
661-7346 - Apple Intel Core i5 2.6GHz CPU 8GB RAM Logic Board Logic Board (Motherboard) for MacBook Pro A1425
SKU: 661-7346
Price: $600.11
661-4644 - Apple Intel 1.8GHz Core 2 Duo CPU 2GB DDR2 SDRAM Logic Board (Motherboard) for MacBook Air 13
SKU: 661-4644
Price: $208.42
661-4589 - Apple Intel 1.6GHz CPU 2GB DDR2 SDRAM Logic Board (Motherboard) for MacBook Air 13
SKU: 661-4589
Price: $357.09
661-4607 - Apple Intel T8300 2.40GHz CPU 2GB DDR2 SDRAM Logic Board (Motherboard) for MacBook Pro 15
SKU: 661-4607
Price: $442.11
661-5197 - Apple Intel Core 2 Duo 1.86GHz CPU 2GB DDR3 Logic Board (Motherboard) for MacBook Air 13
SKU: 661-5197
Price: $461.84
661-00191 - Apple Intel Core i5 3.5GHz CPU 2GB Logic Board (Motherboard) for iMac 27-inch Retina 5K Late 2014
SKU: 661-00191
Price: $952.71
661-00193 - Apple Intel Core i7 4.0GHz CPU 2GB Logic Board (Motherboard) for iMac 27-inch Retina 5K Late 2014
SKU: 661-00193
Price: $952.71
661-03170 - Apple Intel Core i5 3.2GHz CPU 2GB Logic Board (Motherboard) for iMac 27-inch Retina 5K Late 2015 A1419
SKU: 661-03170
Price: $1,609.26
661-4918 - Apple Intel Core 2 Duo 1.86GHz CPU 2GB DDR3 SDRAM Logic Board (Motherboard) for MacBook Air 13
SKU: 661-4918
Price: $1,824.41
661-4917 - Apple Intel Core 2 Duo 1.6GHz CPU 2GB DDR3 SDRAM Logic Board (Motherboard) for MacBook Air 13
SKU: 661-4917
Price: $1,824.41
661-7158 - Apple Intel i5 3.2GHz Quad-Core CPU 2GB GDDR Logic Board (Motherboard) for iMac 27
SKU: 661-7158
Price: $2,435.00
661-5797 - Apple Intel Core 2 Duo 2.13GHz CPU 2GB Logic Board (Motherboard) for MacBook Air 13
SKU: 661-5797
Price: $2,542.00
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.