myVolts 180W Power Supply for iMac A1224 614-0420/0426 Mid 2007-Early 2008

Replacement power board for iMac A1224

This new 180 W power supply charge board replaces the original Apple part numbers 614-0420 and 614-0426. It fits the 20-inch iMac A1224 produced from Mid 2007 to Early 2008. The unit accepts a universal 100-240 V input and delivers 180 W output. Each board is tested before shipping and shows cosmetic scratches from storage but has never been used.

Verify model and part numbers before ordering

Confirm your iMac carries the A1224 identifier and that the existing supply carries part number 614-0420 or 614-0426. The board is an AT type unit rated for 100-240 V 3 A input. Only the single power supply board is included in the package. Cosmetic scratches are present on the surface from storage and transport.

Sustained delivery at rated 180 W output

The supply is designed to maintain its 180 W rating continuously rather than only in short bursts. Universal 100-240 V input allows stable operation across mains variations during long sessions. Pre-shipment testing verifies the board meets the rated output before it leaves the warehouse. Cosmetic scratches do not affect electrical performance under load.