fastest most expensive computer
The fastest and most expensive computer would have to be a homemade computer. Not a brand you can buy all ready to go. Some homemade computers can cost a total of over $10,000â¦ when fully modded. The fastest and most expensive computers are always the ones called Supercomputers. These currently compute in the petaFLOP rate and usually cost from $10,000,000 to $100,000,000.