Looking to purchase a capture card.

I have two cards in mind:

http://www.newegg.com/Product/Product.aspx?Item=N82E16815100049&Tpk=N82E16815100049

http://www.newegg.com/Product/Product.aspx?Item=N82E16815100098&Tpk=N82E16815100098

I'm looking to be able to play any of my game systems on my computer without any noticeable lag at the same time being able to record the gameplay in 1080p/i with at least 30 frames.

Does anybody have one of these capture cards and can vouch for their efficiency.

I read the reviews for each of the capture cards and both look promising. I am willing to get the more expensive of the two, just want to hear everyone's opinion!