Looking for O-shaped CPU cooler ARGB fans for Thermalright True Spirit 140 Power

[Stealth3si]

I have no cooling issues with the old fans (TY-147A & TY-143). Just looking for RGB. There is a noticeable difference in the specs between the 143 and the ARGB fan I want (4 mm H20 vs 2 mm H20 / 130ish CFM vs 70ish CFM) so hopefully a downgrade in fan cooling performance won't be an issue.

 

Unfortunately, it seems the fans are some sort of uncommon proprietary shape designed to fit only with their cooler clip. I did try to use a 140mm RGB fan frame (i.e., Phanteks Halos) which will neither align correctly with the screw holes nor fit in the space between the fan and the memory module.

 

The only compatible fan that I know of is the Thermalright TL-D14S ARGB which seems to be discontinued and found nowhere to be sold.

I emailed the Thermalright company and waiting on their reply.

 

Perhaps someone with an idea (not replacing the CPU cooler) or better search skills than I can chime in and kindly point me in the right direction please?

 

Thank you!