PCI-e slot blocked by PSU, can't fit dual slot card options?

Hi, I have a Radeon HD 4500 graphics card that's plugged into the PCI express slot on my motherboard The heat sink on the graphics card is

So it never occurred to me that my 3rd GPU wouldn't fit in the last PCI-E slot because it has a dual slot cooler But there's plenty of

gpu stuck in slot I have a B550M DS3H motherboard with 3 PCIe slots My new Gigabyte 3070 is just marginally thicker than my old 1660 Super but

gpu slot types Pcie x1 slot blocked by my gpu, considering using the pcie x16 slot for my wifi card