A method of fabricating a semiconductor structure where a low gate resistance is obtained, while simultaneously reducing silicon consumption in the source/drain diffusion regions. The method provides a semiconductor structure having a thin silicide region formed atop source/drain regions and a thicker silicide region formed atop gate regions. The method includes: first forming a structure which includes self-aligned silicide regions atop the source/drain diffusion regions and the gate region. A non-reactive film and a planarizing film are then applied to the structure containing the self-aligned silicide regions and thereafter a thicker silicide region, as compared to the self-aligned silicide region located atop the source/drain regions, is formed on the gate region.