Most of that kingston blu is rated for 1.65 volts
Intel say to use 1.5 volt rated RAM , so its best to be sure of the specs b4 you buy
Not sure of your cases layout internally , but most desktop hard drives are 3.5 inch . Seagate make 3.5 inch hybrid drives so use one of those instead . It will be faster than a 2,5 inch drive .
I would tend to not bother with a graphics card in your build . The intel processor has graphics built in that can work fine for anyone who is not gaming