Hi im looking to build a computer manily for gaming and have a budget of around $1,000. Just wondering how much i should spend on the different components of the computer like graphics card say $250 or something. Im also trying to pick out parts that are best value for money, that preform while at a low cost. the 1,000 wont include the moniter, speaksers, keyboard, mouse and probaly not the case just the interior hardware.

CPU:Intel Core 2 Quad Q6600, 2.4GHz, LGA775, quad core         $294.53
Hard Drive: Seagate 250GB Serial ATA HDD                                $71.96
RAM:2GB DDR2-800 PC2-6400 SDRAM 240Pin                            $43.67
Graphics Card:
Mother Board:Asustek P5E-V-HDMI IntelIG35 ATX                       $272.25
PSU:


And will i be able to play most games on max settings?
I want to be able to upgrade some parts in the furture by selling my parts i want to upgrade, so it doesnt cost as much. Just want to be able to upgrade it if i need to.