yes and yes.
but the cooler wont be quite as effective as its advertised in the scout. i personally dont think the air it moves cant get out of the case fast enough to cool at peak levels. i would think that it would just drive up the ambient temps (all be it slowly and more than likely not noticeably) however that being said if you mount it 90* off so its venting out the top of the case (after opening up that vent) it would probably rending all this typing completely irrelevant
the cards will fit with no modding needed