FYI 8800GT=9800GT, it is the exact
Yes, your temps are pretty normal for this card, especially being an overclocked edition.
Luckily, GPU's are designed to take quite a bit of heat.
Until you are hitting 90°C+, I would not worry to much about it.
If you really
want to lower the temps, look into an aftermarket GPU cooler.
Something like the Artic Cooling Accellero
, Thermaltake CL-G0102
or Zalman VF1000
will work great for you.