If you can find the TDH version good for you. I suspect any place that is advertising it even if it is more money doesn't really have it. Call first to confirm. I ordered one of the TDH versions two weeks ago. The picture on the site showed the TDH, the confirmation e-mail stated the TDH version, and the invoice in the box stated it was the leadtek ti200 TDH. Guess what! It was the T version, I was fuming. The T version has a small fan and NO ram sinks. It comes with Entron (I think that's the name) 4ns memory. I returned it. So by this time, I doubt you will find the TDH version. If you do let me know where it is. Oh yeah, it also has no hardware monitoring which includes those cool looking led lights!