This card has 2 8-pins
It's a Sapphire Nitro+ from the first batch, I think.
I always thought the Nitro+ Limited Edition had 3x 8 pins and the vapor chamber, which was the initial release. Then later came the non limited edition Nitro+ models which had 2x 8 pins and no vapor chamber.. and maybe less LEDs.
Btw, I think the Vega 56 & 64 Nitro+ are the sexiest cards ever.
You mixed the information. The first one talks about the Vega64 card I got and the second one talks about the RX480.
And according to the page, the cooling solution for the specific card I got is the exact same, even with one 8pin less (it does have the same PCB and the space for it, but it just didn't come with it).
So what's the model number of the Vega 64 you bought?