Pump Question?

which one is better Danger Den DD12V-D4 pump or the Eheim 1250? I recently bought Eheim and i'm very happy with the performance.. only thing which bothers me is its size.. I can't use any of my PCI slots

thanks

DD D4 has more head pressure. DD D4 performs slightly better than swiftech mcp600 so looking at this article should give you some idea.