Gigastone's Game Pro line spans an unusually wide capacity range for one DDR5 family, from dual-module kits meant for a typical two-slot build up to four-stick sets aimed at boards with every slot filled. That spread is the detail worth noticing before comparing two listings that share a name.
This is the 2×16GB configuration, rated 6000 MT/s CL40. A four-module 32GB kit asks more of a memory controller than a two-module one at the same DDR5 speed, since the board has to address twice as many ranks — it is worth checking your motherboard's memory support list before assuming a rated speed carries over unchanged once all slots are populated.
It ships as UDIMM for standard desktop boards. Confirm your board's slot count and BIOS support for the speed grade, particularly for the fully-populated configuration.