should I RMA?

[almach1]

got a ecs kv2 lite with the k8t800pro chipset and i'm returning it. it runs hot in the bios. 45C. an din windows i cannot get any program to read temps. The jump from 0 to 3 to 15 to 30C and back in forth. I already reapplied my HSF (zalman7000balcu) twice to make sure it's not that. i still get 45C on my venice 3500+ at stock speeds. i can't figure it out.