A:Answer The 1050ti is more powerful than the 1050, and an SSD drive does not have moving parts like a standard SATA hard drive, plus it is faster. Here are a couple links you might find helpful:
https://www.quora.com/Whats-the-difference-between-NVIDIA-GTX-1050-and-GTX-1050-Ti
https://www.storagereview.com/ssd_vs_hdd