https://wccftech.com/intel-arc-a770-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 A750 and the Arc A350 but those may release later hence the preliminary support is being added to the listed cards.