^+1 i7Baby and RobCrezz.
You'll probably want to check and there's quite a few monitoring apps out there, probably the most flexible would be MSI Afterburner, don't be fooled by the name: it'll work just fine on other hardware and it's probably THE defacto tuning/tweaking software for graphics cards.
High load temperatures can be down to a faulty card but more often than not it's caused by insufficient airflow, adding fans, changing their position or installing fans of higher quality can have a dramatic effect on system temperatures (and can reduce noise): Front, bottom and sides IN, rear and top OUT.
Cool running graphics cards can easily hit 65C under load (some regularly run at 90C or more) and 65C is hot enough to cause burns! Even if it was running at a normal temperature, it'll make the case and surroundings feel warm, even hot depending on how well ventilated the room it's situated in is.