If you are emulating (JRPGs, action games, platformers), the SCPH-90001 is objectively the best. It offers the fastest boot times, the most accurate memory card handling, and the least buggy DVD playback.
This is the hidden gem. Older PS2 BIOS versions had a subtle drift in the internal TOD (Time of Day) clock. For 99% of games, this didn’t matter. But for rhythm games ( Guitar Hero , Dance Dance Revolution , Parappa the Rapper ) and frame-dependent fighting games ( Tekken 5 , Street Fighter EX3 ), this caused input lag. ps2 bios scph 90001 better new
These tools allow you to run backed-up or homebrew discs by exploiting the optical drive firmware rather than the BIOS, offering another viable avenue for 90001 users. Pros and Cons of the SCPH-90001 Revision If you are emulating (JRPGs, action games, platformers),
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Older PS2 BIOS versions had a subtle drift
if : You want the most reliable, "newest" feeling console for playing original discs, appreciate a built-in power supply, or are a speedrunner.