What's a good HD capture card?

I have a lot of gameplay that I want to record, but I want something nice, sort of like what people at Machinima use, a nice HD capture card, and by HD I mean FULL 1080p HD! Not dazzle plus or any other garbage dazzle capture cards...

Something around 100-200$. I don't even know where to start searching for this stuff.

I have got a black magic intensity pro capture card. It has an HDMI input and output, and can capture up to 1080P (If your pc can handle it).

For examples just watch youtube movies under the cards name.

My pc is very powerful I actually edit 1080p videos myself, but yea Something like this would be great, any other brands?

I use the black magic intensity Pro for recording video for game trailers, reviews, etc. It works very well.