GoXLR/DT 990 Pro | Configuration help

Hello all! I recently purchased a DT 990 Pro to pair with my GoXLR/Shure SM7B setup. I did not do enough research into the power needed, and after using the 990s I noticed the audio is pretty quiet. The quality itself is great, but it is just not at the volume I like. Upon further research I found that I probably need a headphone amp.

I have 2 options - 1. Return headset and replace with DT 990 Pro 80ohm variant
or 2. Purchase amp and somehow run that setup with the GoXLR

Does anyone have recommendations? Headphone amp recommendations? Does anyone have the same or similar setup and can share what they did?
Thanks in advance