Building a new PC and looking for some feedback.

[Haibel]

I'd say install your OS and most played games on the SSD and everything else on the HDD.

Also don't partition your whole SSD, Leave some space unallocated for future dead space that you can just expand your active partition into. Also remember to move your User and temp folders off your SSD. This will help extend the life of your SSD. Myself I left about 50 GBs unallocated. What OS are you planning on using?