If the 3 or 4 games you will download will reach ~150GB in total, I would get the 1TB HDD and install those games on the HDD as 1) gameplay do not benefit from faster SSD compared to an HDD (only faster loading times), and 2) you don't want to max out the SSD's capacity for games.
If the 3 or 4 games you will download only uses miniscule GBs in the SSD (like less than 80GB or so), then, you can get the NZXT Hue+ for showing off and just get the HDD at a later date when you actually need it.