Overwatch 2 · Rough session · 161 FPS · 181 stutters (295 slow frames including 17 freezes) · @AngA

Shared session

Overwatch 2

Sep 19, 2026, 11:35 PM · 1h 51min · 87 min gameplay

Very erratic framerate (65% drop) — a serious cause to investigate.

13th Gen Intel(R) Core(TM) i9-13900KF · MSI GeForce RTX 4090 GAMING X TRIO 24G · 31 GB RAM · 2560x1440 · driver 610.47Exclusive fullscreen

Detected by: system event · End: the game closed

Key takeaways

What stands out in this session

Rough session

Very erratic framerate (65% drop) — a serious cause to investigate.

181 stutters (295 slow frames including 17 freezes) · 15.9 s lost

Main cause: Game computation (230 occurrences). The worst stretch cost 1.1 s of lost frames.

CPU limited

The processor did most of the work on 97% of the frames: it is the limit, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

87 min active / 111 min total

Average FPS

161

Session average

1% low

Average of the worst 1% of frames

0.1% low

Extreme micro-stutters

Frame p99

16.6 ms

Time per frame, in the slowest 1%

Time of each frame (ms) over the session — higher = longer frame. Red dots = frames that clearly break away from the pace of this session.

Slow frames (295)

15.9 s lost

Game computation230(12.1 s)

Not enough RAM38(1.9 s)

Drive loading27(1.9 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

11%

GPU

42%

CPU temp max

90°

71° on average

GPU temp max

57°

50° on average

Processor · Graphics card over the session, peak of each slice. The dashed lines are the thresholds of the thermal summary.

Advanced sensors (PawnIO driver)

VRM max 52 °CCPU fan max 1,731 RPMGPU fan max 1,045 RPMCPU power avg. 84 WGPU power avg. 154 WHottest core #5 · 91 °C

CPU limited

The processor did most of the work on 97% of the frames: it is the limit, not the graphics card.

VRAM peak

5.7 GB

VRAM evictions

Input lag p99

22.2 ms

View @AngA’s Overwatch 2 config →