The unavailability of $AMD Vega 64 will have a negative impact on the company. This is a win for Nvidia $NVDA and for GTX card sales.Crypto mining operators come and go just as the gold rush came and left, so AMD should dedicate Vega for two streams: one for consumers and one specifically for cryptocurrency mining.Related: Apple $AAPL may have a contract with $AMD whereby it supplies a fixed volume of Vega chips. This secures AMD's profit margin but causes AIB Vega card prices to go up and supply unavailability.AMD reports at the end of the month. Are you buying AMD stock?