A new M3-powered iMac may show up this year, as an October Apple product launch is expected to follow new iPhone announcements, which typically happen in September.
Gurman: First M3 Apple Silicon Macs likely to launch in October - 9to5Mac
Report: Apple Set to Unveil New M3-Powered Macs in October This Year - Gizbot News
Desktops - The Verge
Apple may launch a new 24-inch M3 iMac and new MacBook Pros in October - The Verge
Apple Studio Display: Everything We Know
New M3 iMac Launch May Be Only Days Away
Apple supercharges 24-inch iMac with new M3 chip - Apple
Mac (computer) - Wikipedia
Mac (computer) - Wikipedia
There will Only be One iMac Variant (For Now)
Apple 'Scary Fast' Mac launch event: the 4 biggest announcements - The Verge
Apple Expands Do-It-Yourself Repair Program to M3 Macs
Apple's best move is giving us what we want - The Verge
Save $150 Off Apple's Latest and Greatest M3 iMac for a Limited Time - CNET
Apple: We are not planning a 27-inch iMac - MacDailyNews