hi i am greatly disappointed as i just bought my desktop on 30th of August 2012, and until now 20th October 2012, the monitor turn pinks like more than 5 times while i was doing my work using AUTOCAD 2012 programs for design course. 

this is my 1st desktop and this problem has made me greatly sad about the things happen to my monitor. it felt as if "WHAT IS THE POINT OF BUYING THIS DESKTOP WHEN I CAN'T DO MY WORK AT ALL". this cost me a lot of money and it doesn't work as what i thought it is.

on 18th October 2012, the DELL people come and help me change the graphic cards and today 20th of October 2012, my monitors turn pinks for 2 times.

i really hope that DELL can do something about it before more and more customers come and complain about this matters. 

is there any solution for this things. 

i really appreciate whoever that can help me to solve this problem because i really need this comp to do my work and design projects.