1k = 1024 or 1000, depending on what is being talked about.
As such, I have never heard of a 1k SSD... And while there might still be a few 64mb SSDs out there, most now are at least 128mb, and they range up to 1tb. Bigger ones are coming too.
Many of todays games take up 10mb or more.
In the end though, your budget determines what you can buy. If you do not have a budget, then you can buy anything out there. As for the video card, Toms has Best xxxx articles monthly. One is specific to video cards, another is specific to SSDs. And yet another is specific to CPUs. The best of each are the ones that will end up making you happy.