Installing MTVU PCSX2 UPD is relatively straightforward. Here's a step-by-step guide:
Meta: MTVU compatibility issues #1669 - PCSX2/pcsx2 - GitHub 20 Nov 2016 — mtvu pcsx2 upd
: In rare cases, it can cause graphical glitches or crashes in specific titles like Timesplitters or The Adventures of Cookie & Cream . If you experience instability or performance drops in a specific game, try disabling it for that title. MTVU hack and state saves - ..:: PCSX2 Forums ::.. Installing MTVU PCSX2 UPD is relatively straightforward
+5–15% FPS in CPU-limited scenarios (tested on 6+ core systems). mtvu pcsx2 upd
The term "upd" likely refers to the significant updates made to how MTVU functions in recent Nightly builds