opteron 165 vs 3500+ speeds?

[psykix]

I've just replaced my 3500+ on a rubbish MSI motherboard with an opteron 165 and an Asus A8N32 Deluxe. Running SuperPi, the 3500 did 1M in 45s, and the Opteron is slower (unclocked) at 49s.

Is this correct? Also, my temps under load at stock clock speeds are 49deg. I'm using an Arctic Pro 64.

I've bought some AS5, so will see if that makes any diff to temps.

Are the above normal speeds and temp readings?

Thanks!

 

[psykix]

What about the temps? Should I be worried about those temps at stock speed? I intend to overclock, but wanted it steady first!

Ta!