Question Overwatch No fps increase switching GPU from RTX2060 to RTX 2070 Super

Jul 18, 2019
Hi, I'm new here. Hope I can get your advice.

TL;DR : FPS no increase in overwatch (180-200) before and after.
I expected that it could get 250+fps constantly in LOW setting.

PC specs:
Ryzen 7 2700 @3.9Ghz, 1.3V
Galax RTX 2070 Super EX (not oc)
MSI B450 Tomahawk
2x8GB Klevv Bolt X - 3200Mhz - XMP2 profile in bios
Lexar M.2 NVME SSD 240GB
WD green 120GB SSD
Toshiba blue 1TB 7200rpm HDD
Auraflow 240mm water cooler
EVGA GD 650W 80+ gold

I recently change GPU today 19July, the same that that overwatch have updated summer games 2019, which many reported have FPS issues.

In game settings - all LOW, 100% render scale, 1920x 1080p 144hz, reduce buffering on, fps limiter custom 300.
The game is in the NVME SSD. where the OS is located

I play this game competitively, thats why wanted to push high fps. I'm also thinking to change to 240hz, that why i'm concern about my FPS does not meet the expectation, such as benchmark from GPUcheck, or notebookcheck.

This is basically a new PC, with almost no suspicious software. I also do not have antivirus other than windows defender. Background application on is only discord mainly (hardware accel off), never turn on browser during games.

I also have updated every driver, windows, nvidia's, chipset.

XBOX setting off, Nvidia setting change to max performance, fps -> highest possible

Not sure why no increase performance in terms of FPS.
I mainly play this game most of the time, so I don't know on other games performance.

Appreciate the time to help. Thanks.