A couple of random questions

I have a couple of random questions that I haven't seen answers for, nothing particularly important but I'm just curious.

I have a fully working Hackintosh system that is based on an Intel 7100, H110, HD7950 running a 10.12.6 vanilla install.

1) Hypothetically, how should I go about changing my GPU from the HD7950 to a GTX1050Ti for whatever reason?

2) My monitor blanks out for a split second before coming back midway during the Apple logo boot, is that normal? Nothing seems to be broken but my OCD demands an answer. :D

submitted by /u/PARANOIAH
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