Mistakes happen; I'll be the first to admit that and when it comes to the HIS HD 5450, sample mistakes happened. When they originally asked if I wanted to look at the model I said since we'd already looked at two, if it didn't offer us anything over the ones we had looked at already then we wouldn't be interested.
Anyway, they gave me that normal marketing spiel; it's low profile, well, yes, so are the other two we looked at. It's got passive cooling, that's great, but so do the other two. Anyway, they let us know they were going to ship over this version of the card. Out of the box this card has the low profile bracket installed; it does include the high profile bracket which is also good news. The other main difference is the fact that this one comes with 1GB of memory instead of 512MB. Well, I've made my feelings quite clear, even recently on my own blog here on how I feel about 1GB memory on low end cards.