Optimal G-SYNC settings for a 500Hz monitor in CS2? G-SYNC/VSYNC/Reflex/FPS cap confusion
I recently upgraded to a 500Hz MSI MPG 271QR QD-OLED X50 (1440p 500Hz) and I'm trying to figure out the optimal settings specifically for CS2.
I used to play on an old 144Hz monitor without G-SYNC, so I've never really used VRR seriously.
I've seen a lot of conflicting information recently:
Setup A:
G-SYNC ON
NVCP V-SYNC ON
In-game V-SYNC OFF
Reflex ON / ON + Boost
fps_max 0
Let Reflex handle the FPS limit
Setup B:
G-SYNC OFF
V-SYNC OFF
Reflex ON
fps_max 0
Completely uncapped
Setup C:
G-SYNC ON
V-SYNC ON
Reflex ON
NVCP FPS cap slightly below refresh rate (around 439 FPS for 500Hz)
I've also seen people recommend NVCP Low Latency Mode = Ultra when Reflex isn't available, while others say Reflex replaces/overrides Low Latency Mode.
So I'm wondering:
For a 500Hz monitor specifically, what is currently the lowest-latency setup for CS2?
If I use G-SYNC, should I leave fps_max 0 and let Reflex cap automatically, or manually cap around 439–495 FPS?
Is an NVCP FPS cap preferable to the in-game fps_max limiter in CS2?
For a 500Hz OLED, should Response Time / Overdrive = Faster be used, or is there a better setting?
If anyone has tested these configurations with a 9800X3D + NVIDIA GPU + 500Hz display, I'd especially like to hear your results.
I'm mainly interested in measurable latency/frame-time differences, not just "it feels better."
Thanks!