I moved from Nvidia Instant Replay to OBS Replay Buffer
I recently realized that using Nvidia Instant Replay makes my TBW moves a little bit faster, since Instant Replay uses your SSD to store the replay buffer. If you game for long hours, it can write more than 100 GB, even though saving the replay is less than 1 GB since I only record 1 minute. I use Samsung Magician to monitor my SSD. Well, the current TBW is still far, far away from the specified market 1200 TBW. It doesn't even reach 100 TBW yet, but it's moving.
I just realized that the OBS replay buffer uses RAM to store the replay buffer instead of an SSD. It's just for peace of mind that my SSD will last longer, and RAM doesn't wear out the way an SSD does. Still have lots of headroom in RAM usage. Since full RAM usage is rare, might as well use it.