Replacement for 661-3726: Drop-In Alternatives We Stock
Looking for a replacement for the 661-3726 (661-3726 - Apple Intel Quad-Core 2.5GHz CPU Logic Board (Motherboard) for PowerMac G5 A1177)? 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 661-3726
| SKU | 661-3726 |
|---|---|
| Product | 661-3726 - Apple Intel Quad-Core 2.5GHz CPU Logic Board (Motherboard) for PowerMac G5 A1177 |
| Current price | $1,669.45 |
| Stock status | In Stock |
| Detail page | View 661-3726 › |
Drop-in replacements for 661-3726
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
661-6082 - Apple Intel Core i7 2.3GHz Quad-Core CPU Logic Board (Motherboard) for MacBook Pro 15
SKU: 661-6082
Price: $1,400.13
661-3919 - Apple Intel Xeon 2.66GHz Quad-Core CPU Logic Board (Motherboard) for Mac Pro 2006-2007 A1186
SKU: 661-3919
Price: $157.72
661-6034 - Apple Intel i7 2.5GHz Quad-Core CPU Logic Board (Motherboard) for Mac Mini Mid 2011 A1348
SKU: 661-6034
Price: $663.16
661-7159 - Apple Intel i7 3.4GHz Quad-Core CPU 1GB GDDR Logic Board (Motherboard) for iMac 27
SKU: 661-7159
Price: $1,020.38
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
661-00063 - Apple Intel Core i5 1.4GHz Dual-Core CPU 8GB Memory Logic Board (Motherboard) for MacBook Air 13
SKU: 661-00063
Price: $642.43
661-02394 - Apple Intel Core i7 2.2GHz Dual-Core CPU 8GB Memory Logic Board (Motherboard) for MacBook Air 13
SKU: 661-02394
Price: $783.91
661-00061 - Apple Intel Core i5 1.4GHz Dual-Core CPU 8GB Memory Logic Board (Motherboard) for MacBook Air 11
SKU: 661-00061
Price: $831.42
661-02393 - Apple Intel Core i5 2.2GHz Dual-Core CPU 4GB Memory Logic Board (Motherboard) for MacBook Air 13
SKU: 661-02393
Price: $2,001.50
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
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.