https://wccftech.com/rgb-lit-bitcoin-mining-rig-78-geforce-rtx-3080-graphics-cards-comes-operational/ > This one mega-mining rig built by Simon Byrne has been making the rounds over the internet for days and what makes it special is the fact that it utilizes a total of 78 GeForce RTX 3080 graphics cards. The rig has now become operational and started crunching out bitcoins in all its RGB-LIT glory. > Shared by TechArp (via Videocardz), the mega-mining rig has been gloriously controversial ever since it was posted over the internet. There are many users who slammed the rig, mostly gamers, who have been unable to get their hands on a GeForce RTX 30 series graphics card ever since they launched whereas Simon has managed to gobble up a total of 78 graphics cards. Regardless of the whole situation, Simon is proud of his rig and even gave it a name, Berta 2.