NVIDIA Mass Effect 3 Trivia Sweepstakes Week 1
http://www.geforce.com/LandingPage/mass-effect-3-sweepstakes
PRIZES: The prizes of this promotion consist of the following: (a) One (1) NVIDIA GeForce GTX 560 Ti with an approximate retail value of US $249; One (1) NVIDIA GeForce GTX 570 with an approximate retail value of US $349; One (1) NVIDIA GeForce GTX 580 with an approximate retail value of US $499.