I purchased three Koolance VID-AR587 58XX used water blocks a while back for a project and now I am not going to use them. I don’t know much about them I bought them off eBay on a whim but never used them. These are for reference models.
Two blocks with the block out inserts (nothing else included). 30$ each in btc shipped USPS flat priority rate to the US only.
One is a black sheep and has a nozzel with a cap that screws over it and one normal block off insert. It is also missing one of the threaded nuts that the back plate screws into (nothing else included). 25$ in btc shipped USPS flat priority rate to the US only.
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FOb8Lml.jpg&t=663&c=LwfH-re9U0AMSQ)