https://wccftech.com/intel-arc-a770-a750-a580-a380-a310-pro-a50-a40-alchemist-desktop-graphics-cards-confirmed/

Intel's Arc Alchemist gaming graphics cards for desktop PCs have been confirmed in the latest GPU driver release. The 30.0.101.1732 driver brings new game support and optimizations for the Arc A-series mobility GPUs such ss Arc A370M & Arc A350M but it also reveals the desktop cards in their final naming scheme.

The lineup is pretty much a confirmation of what we have already reported but comes straight from Intel this time. There are a few variants missing in the drivers such as the Arc A350 but it may release later hence the preliminary support is being added to the listed cards.