Rather than buy stock studio HDRI maps and hope they produce the effect you are looking for, use HDR Light Studio to make unlimited custom HDRI maps for yourself. With HDR Light Studio you can make a perfect HDRI map for every render and ensure the lighting design is perfect every time.
HDR Light Studio includes a large library of photographed studio light sources - with most shot at 4k resolution. These HDR textures are rich in detail and lighting information that will bring your illumination and reflections to life. There is no better way to photo-real results than lighting your shots with photographic lights.
Brand new 27" iMac running Big Sur 11.6 with 40GB RAM, 8-core 3.8GHz processor and having same issue. Bought this computer last week and have only downloaded Adobe Apps and necessary plugins for my video editing work. Had my Dell 1920x1080 monitor plugged in for viewing purposes and it causes a green screen of death and shuts the comptuer down when ever I try and save in Adobe. When I dont have the screen plugged in Adobe works just fine. Even as I type this the computer lag is insanely slow which I have heard is also an issue with Big Sur. This is the most disappointing OS update from Apple ever. 1e1e36bf2d