pixel density

Hi everyone, I am currently using a 24 inch 1080p display (Samsung CRG50). And im keen on upgrading to 1440p, Im eyeing the Gigabyte G32QC which is 31.5 inch 1440p display. I understand that a bump up to QHD would impact the FPS, but Im counting on my 2060 super to deliver 60fps on most games...