ram-speed:1333-mhz ✕ front-end-width:6 ✕ cpu-threads:2-threads ✕ ddr-memory-version:4 ✕ maximum-memory-amount:4gb ✕

Allow OR queries (select multiple values per filter)

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).