Top definition
W.E.I is a microsoft tool which rates your computers processor, memory, graphics, gaming graphics, and primary hard disk. The W.E.I gives you a number which is meant to give you an idea of what software you should get for your PC. It also gives you ideas of what you should upgrade to increase performance.
Guy 1: Dude, i'm gonna buy Microsoft Flight Simulator
Guy 2: You fucking noob, flight sim recommends a windows experience index of 5. your computer only rates 3.5. its gonna run like shit.
by Ranga O_o December 13, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

Alphabetical list