Yes, you can overclock with the Gigabyte GA-H110-D3A.
Yes, you can overclock with the Gigabyte GA-H110-D3A.
You can take advantage of the overclocking features on your i5-9600k. The motherboard supports OC capabilities, but make sure it has good OC support and stability. Check the site details for specifics on OC features and ensure your setup is safe for overclocking.