Tom's Hardware Guide published a review on Gigabyte Radeon RX Vega 56 Gaming OC 8G
A quote from the article:
Do you build AMD's Vega 10 GPU into a beastly flagship or the most value-minded gaming card possible? Gigabyte started with the former and settled on the latter for its Radeon RX Vega 56 Gaming OC 8G.Gigabyte Radeon RX Vega 56 Gaming OC 8G Review @ Toms Hardware