Question about Gigabyte GTX 980 Ti XTREME GAMING WaterForce

The problem is not only the hose, but also that the old pumps of the F9 Fury X were apparently used in the first deliveries, which cause an extreme spitting noise (fie Cool Master). The connection piece between the headsink and the VRM cooler was also very badly installed, which has apparently been changed. Thanks to the open cover, you can see this from the outside. The graka's performance is TOP 1.5GhZ, which is easily within the limits. There is a very good report about the Graka and the pump problem.
I don't know if you are allowed to link directly^^ Therefore just enter the name of the graka (Gigabyte GTX 980 Ti XTREME GAMING WaterForce) in Google and look at Tom *wink^^.

I've had the card for 3 days now and I'm more or less satisfied. What I don't understand is that all the cards tested on the internet get about 35 degrees hot in the teach mode and about 53 degrees under load... in my case, it gets 41 degrees hot in the teach mode and up to 66 degrees under load. I don't overclock it and anything above 60 degrees there is an unpleasant hum from the pump, I thought this had been fixed? What could be wrong?

I would like to order the card, how can I tell if the new water pump is installed or if I'm getting one where the trumpets are playing around my ears?

I have read that the new edition has a better pump that you can no longer hear. However, the hose length has remained the same.

Unfortunately there is no information about this from the manufacturer