Silicon was not enough.

When the money from Doom started pouring into Texas, John Carmack did not seek luxury; he sought the physical limit of matter. Velocity was not an abstract concept to be confined inside a cathode-ray tube monitor. It was something that had to burn upon the asphalt.

He bought a Ferrari 328. Red, low, sharp. But to the man who had bent PC hardware to his absolute will, the Maranello factory had left too much margin. And I say this as an Italian who grew up with the myth of Ferrari, machines born pure, ferocious, built for nothing but spitting asphalt: if that engine already terrified ordinary mortals, to Carmack it was merely a starting point. There was empty space inside that machine, and it needed to be filled with violence.

He handed the car over to Bob Norwood, who bolted twin turbochargers into it. The machine became an unstable device. Carmack drove it every day to the id Software offices, leaving black streaks in the parking lot. An old piece of iron modified to shatter stopwatches.

Then came the F40. The ultimate expression of danger on wheels at the turn of the millennium. It did not remain pure for long. Carmack gutted it to install mammoth turbines and a methanol injection system. He pushed the power past one thousand horsepower. He tuned the ECU alone, sitting in the cockpit with his laptop hooked directly to the cylinders, regulating the fuel maps as if he were optimizing lines of code for the Quake engine. If a thing did not push to the point of breaking, to him it was dead code.

In 1997, during Red Annihilation, he gave the 328 Turbo to the best Quake player in the world, Dennis Fong. Fong did not even know how to drive a manual transmission. The car returned to the road driven by a friend, racking up speeding tickets.

This was the attitude of those times.

Men who treated internal combustion engines and microprocessors in the exact same way: raw instruments to be squeezed of every last drop of power, before it all went to pieces.