The H100i won't fit the Kraken G10, however the G10 is pretty much universal with some exceptions (your card is not one of them). So you can fit the G10 on your card but you're going to have to get an Asetek cooler, as the H100i is a custom block design from Corsair. You could use some zip ties or even a custom bracket, however your best option is to sell or trade the H100i and get a Kraken X61 or a similar cooler with an Asetek mounting design. As @The_Stig mentioned, I have installed a cooler similar to the Seidon 120M on my R9 290 reference, however it is a rare case that the holes on the cooler matched up with the mounting holes on my card. I don't think that's the case with your card, especially with the H100i.
Samartly reacted to byalexandr in Can I fit an NZXT Kraken G10 on an R9 380?
