recently bought a Sapphire Pulse 6600XT, but I just can't get it to work properly. Using Rivatuner, it detects that the GPU usage, GPU clockspeeds, and wattage all seem normal. But the temps, and the framerates are super low. My GTX 1650 Super is performing better than it at game like Monster Hunter World, Control, etc. The GPU temps never go above 44 C when gaming, and my framerates are super low.
Specs:
Ryzen 5 3600
MSI b450i Gaming Plus AC
Sapphire Pulse 6600XT
2 x 8 GB Crucial Ballistix 3466Mhz
WD green SSD, Samsung SATA SSD, 1TB HDD
FSP Dagger Pro SFX 650W
if it also helps, the motherboard has to run a PCIe Riser cable due to the use of an ITX Case.