This is my GPU https://www.techpowerup.com/gpu-specs/powercolor-hd-7750-1-gb-gddr5.b1997
My System:
-i5-4590 (factory)
-16gb ddr3
-corsair ax760
-asus z97-p
-windows 10 24h2 all latest updates and optional updates
I also tried EVGA Precision but it does not work. In no Program do i see a Voltage slider.
Thank you in advance.
I believe AMD Wattman would be what you are looking for. It is part of the earlier Radeon Adrenaline driver packages.
See which one of these previous HD 7750 AMD Driver has AMD Wattman as part of it feature: https://www.amd.com/en/support/downloads/previous-drivers.html/graphics/radeon-hd/radeon-hd-7000-ser...
Note: AMD doesn't support HD Series GPU cards with driver updates. The last update is from 2022. But you will need a earlier version of Adrenaline to see if it has AMD Wattman included or not.
Generally, cards powered from pcie slot only (no psu plug-in) will not have any OC options/functions.
