Exclusive: According to our industry sources, AMD is going to have just 30,000 units of its HBM-based Radeon Fury and Fury X video cards. This is not many at all, considering that the only other cards that AMD will be releasing will be rebrands of its Hawaii-based Radeon 200 series cards.

The HBM-based cards will have short supply thanks to the limited supply of High Bandwidth Memory itself, which isn't AMD's fault exactly, but it's going to hurt them. Limited stock of a super hot new, next-gen card is going to look quite bad, if our source is correct. The Radeon R9 390X is going to be rocking 8GB of GDDR5, but is just a rebrand and slight overclock of the Radeon R9 290X that launched in late 2013.

AMD could have more than 30,000 units of its HBM-based cards, but with yield issues popping their head up this early, we could be in for some trouble if the rumors are true. The issues could subside moving into 2016, as the yields of HBM improve, but with HBM2 right around the corner... well, things could get messy.