Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Radmcg

macrumors newbie
Original poster
Mar 27, 2025
19
4
How do you tell whether memory is Hynix or Elpida. Looking at Ausdauersportler post 20,272 in gpu upgrade thread chart it looks like they can have either. Each with different VBios. How do you tell the difference? Are the chips marked? Also if Hynix how do you tell AFR from BFR. Looks like 4 different ROM versions for this card in GRML Flash USB files.

 
Last edited:
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.