Apple has announced the M3 iMac, but the anticipated changes to peripherals didn't end up panning out.
Apple announces refreshed 14-inch, 16-inch MacBook Pros and iMac with next-generation M3 chips: Digital Photography Review
Apple Announces New M3 Chips in MacBook Pros & iMac
Apple Silicon M2 vs M3 - looking at the future of the Mac - Current Mac Hardware Discussions on AppleInsider Forums
The M3 iMac is missing its most requested change
MacBook Pro: Apple might launch new M3 chip-powered 24-inch iMac & MacBook Pro models by month-end - The Economic Times
Major MacBook Pro upgrade and new iMac due in 2023, but Mac Pro to miss out on M2 Extreme
The M3 iMac is missing its most requested change
14-Inch MacBook Pro With M3 Chip Has Only Two Thunderbolt 3 Ports - MacRumors
Here's how Apple's M3 chip family works with Parallels Desktop
Here's how Apple's M3 chip family works with Parallels Desktop