so i decided i want to play some newer games finally, my current hardware is pretty ancient so i'll need a mobo, gpu, cpu, ram , and powersupply, can spend about $400 total, if you can build something around a ati 4850 or 3850, thx.

http://www.mybraintrainer.com/brainpower/

Tests reaction time, accuracy and concentration.

Anyone use this? i recently stumbled upon this, seems like it is a useful site. Might sign up and check out the rest of the tests they offer

managed a 148 age group 20-29 on the free test.

http://img139.imageshack.us/img139/8260/mybraintrainerlw2.th.jpg