supercomputer
supercomputers
According to TOP500, the fastest computer is currently (as of September 2017) the Sunway TaihuLight, at a speed of 93 petaflops. I don't know whether this is also the most expensive computer.
The World's fastest, most powerful and the most expensive combat aircraft is the F-22 stealth raptor.
P4
The most powerful (thus fastest) super-computer in the world is in Japan. Its name is the "Computer K." While the most powerful super-computer in the US is the Jaguar Super-Computer and is located in California.
super computer
The most expensive car is Bugatti Veyron with the price of 1,700,000 dollars!!!!!!!!!!!. This is the most powerful, most expensive and the most fastest street-legal production car in the world!!!!!!!!!!.
Super Computer
B: Supercomputers
The fastest would be the most expensive computer right out of the factory, then overclock it to make it even faster, would probably be the fastest until the next computer was made from a factory to top that. Try Alienware computers.
Yes, it is the world's fastest and the most powerful combat aircraft.
Most expensive car in 2013 is Bugatti Veryon.