Building new pc https://pcpartpicker.com/list/BM9yzM not sure what the compatibility issues refer to exactly any assistance would be appreciated. I'm still rather new at this only built my first rig once then added some other stuff in along the way now I'm upgrading. Some of the parts I already own like the GPU and ram as well as the HDD and SSD. Issues below.
The Cooler Master - Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler may require a separately available mounting adapter to fit the Gigabyte - GA-AB350-GAMING 3 ATX AM4 Motherboard.
Unable to verify the Rosewill - Challenger-U3 ATX Mid Tower Case and the Cooler Master - Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler are compatible.
The Cooler Master - Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler may require a separately available mounting adapter to fit the Gigabyte - GA-AB350-GAMING 3 ATX AM4 Motherboard.
Unable to verify the Rosewill - Challenger-U3 ATX Mid Tower Case and the Cooler Master - Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler are compatible.