Wolf_Swagga

Your kind of stranded here. Corsiar has a nonstandard bottom row, and you cant find pudding caps in costom sizes. Your best bet would be to just leave the bottom row alone.

I have the K95 Platinum and as said above, Corsair uses a non-standard bottom row and the only pudding style keycaps right now are standard sizes and generally only in sets. I looked and looked when I bought my set (the Hyper-X one) but could never find any with the right dimensions for my board, so I left the keys that wouldn't fit and it really doesn't look too bad tbh. I thought it would bother me more than it did, but it really never was an issue after the initial "aw poop" moment when I realized I couldn't make it a whole matching set.

consider using
 
core i5 9400f or i7 9700f
gigabyte b360m d3h
 
cause you dont need integrated graphics when you have a discrete one and save some money on gpu

afaik there aren't any custom pudding keycaps options.