Metal Gear Solid V: The Phantom Pain — Tips & Tricks

Change "framerate_control" from "Auto" to "Variable" and save. Critically, any change to graphics options in-game resets this — set the file to Read-Only afterwards to stop that.

Setting it to 0.5 ms stabilises high frame rates on high-end cards. It is a well-known companion tweak to the framelock change.

Set Ambient Occlusion compatibility to 0x00180000, the setting to High Quality and usage to Enabled, then disable in-game AO so the driver value applies.

You cannot disable FXAA while using Extra High post-processing through the menu. It requires editing gr_init_dx11.lua with MGSV_QAR_Tool — changing the ExtraHigh EnableFilter value from 1 to 0.

MGSV targets 60 FPS, and forced high frame rates from driver panels or RTSS can cause odd behaviour. Restore the game profile to default and apply only a simple 60 cap if needed.

Test -windowed, -noborder and -w 1280 -h 720 one at a time. Do not stack them — you will not know which one helped.

Before any reinstall, driver sweep or mod change, copy the save folder for Metal Gear Solid V: The Phantom Pain. Cloud saves are convenient but they can also sync a corrupted file back onto your machine — knowing where the local copy lives is what actually protects you.

Launch options, config file edits and INI tweaks are easy to forget. A short note means you can undo a change six months later instead of reverse-engineering your own setup.

Pick a demanding area in Metal Gear Solid V: The Phantom Pain, load the same save and play for the same duration after each change. Judging performance by feel is how people conclude a real improvement did nothing.

Right-click the Metal Gear Solid V: The Phantom Pain executable, open the Compatibility tab, tick Disable fullscreen optimizations, then open Change high DPI settings and set the scaling override to Application. This resolves black screens, low-resolution output and alt-tab freezes across a large number of Unreal Engine 3 and older DirectX 11 titles.

All three sit in Settings > Gaming. They cost RAM and GPU resources and interfere with fullscreen rendering. Some newer titles do benefit from Game Mode, so test rather than assuming — but start with it off.

Balanced and silent profiles let the CPU and GPU downclock under load. Select High or Ultimate Performance, and monitor temperatures — crashes that appear ten minutes in rather than at launch are very often thermal rather than software.

Several engines rely on virtual memory even with ample RAM, and disabling the page file is a recurring cause of "out of memory" errors on machines with 32 GB installed. Leave Windows in control of it.