watercooled RTX 5090 comparison : which is the best ?

[Gluzor]

Hello,
I have identified these three RTX 5090 watercooling / LC / AIO models:
- ASUS ROG ASTRAL LC,
- MSI SUPRIM LIQUID SOC,
- Gigabyte AORUS XTREME WATERFORCE (I'm leaving aside the Gigabyte model with a waterblock)
I can't find any comparative tests between the three models: do you know of any?
I found several isolated tests of the MSI, but no complete and serious tests with measurements/benchmarks of the Asus and Gigabyte: do you know of any?
And which one do you think is the best choice?
I prioritize silence and low temperatures, as the stratospheric performance levels of RTX 5090s in general mean that any potential performance/overclocking capability differences are of little importance to me.
Thank you for your help and advice...

[Philco7a]

Looking like Gigabyte has the cooler/faster GPU between Asus/Gigabyte

https://www.youtube.com/watch?v=RmEOKR1E_SI

but he shows the MSI running even cooler than those two:
https://www.youtube.com/watch?v=Sm4qYEZ2Cz4

[Monk]

None, they are all over priced.

Get the cheapest model you can find a custom block for, you'll be able to buy the card, the pump, reservoir and a better radiator and fans gir less than those ore blocked cards cost and it will run cooler.

I'd suggest looking at bykski blocks and barrow fittings, they both offer pumps / reservoirs and rads cheaper than the bigger western known brands.

Or go super high end and get an optimus pc block when it's released and a pny card and still be cheaper but have a much better block.