Hi Todd,
Sorry that the CR120 Reservoir could not be installed on top of the radiator or fan directly as in your picture. But you can use the CR120 Reservoir with the vertical stand BPM-MBCR120 to stand on the bottom 120 fans or radiator. Such as the example picture in the link.
If you have any more questions, feel free to contact us.
https://shop.bitspower.com/index.php?route=product/product&product_id=8988