Dear Chase,
BP-VG3090FE is the correct water block for GeForce RTX 3090 Founders Edition.
https://shop.bitspower.com/index.php?route=product/product&product_id=7902&search=3090fe
When you login, you can purchase.
It takes about 3-5 working days for shipping to USA.
Any question, feel free to contact us.