ZZAW C2 vs Jonsbo D31 – which for SFF build?

Great question for your first SFF build! The Jonsbo D31 is the safer pick here - it is $55, has excellent build quality with sturdy steel construction, and supports ATX PSUs, making it easier to source parts. Thermals are solid with its mesh front and bottom intake. The ZZAW C2 at $79 is more compact and looks cleaner (aluminum body) but has tighter cable management and runs hotter due to limited airflow. For thermals and easier building, go with the D31; if you want a more premium-looking space-saving case, the C2 is fine but pair it with a low-TDP CPU and a good fan layout.