What High tech computer invented after 1990's?

Answer:
No significant whole personal computer was produced in the 21st century, unless you consider gaming consoles, however multi-core processors began to be released in 2005 and 2006.

In the supercomputer arena, there have been four significant computers released since the 90's: IBM ASCI White, NEC Earth Simulator, IBM Blue Gene/L and IBM Roadrunner.
First answer by GlassDeviant. Last edit by GlassDeviant. Contributor trust: 4 [recommend contributor recommended]. Question popularity: 2 [recommend question].