Someone tell Brent Justice that when you compare god damn AA methods, you post screenshots in a lossless format like PNG, not stinking JPEG! Geez, someone should educate those new guys.
If you are refering to our recent MFAA evaluation, pay attention to page http://www.hardocp.com/article/2014/11/25/nvidia_multiframe_sampled_aa_video_card_review/4 and you will find the pictures were taken with a digital camera. The digital camera takes the pictures in JPEG format. Saving a JPEG to a PNG will not magically add detail. For your information though, I did save the JPEGs in best possible quality with as little compression as Photoshop allows, they are, the highest quality JPEGs, you can get.