The height of the Graphics Card is the metric that should concern you. This is because the Graphics Card will be mounted perpendicular to the orientation of the case.
Two of those cards are 4.7cm (47mm) in height, one is 4.4cm (44mm). I can't confirm if the cards will fit in that case but I'd assume they should.
Keep in mind a slimline case will limit your upgrade options, specifically in regards to the PSU, the higher power varieties of which tend to be wider. Overall I'd recommend a full-sized case to save headaches in the future, but it's your call.