Correct temp readings on an IWILL KK266 and MBM 5??

Okay, after setting up MBM 5 to read the temps; here is what I get

1)Primary sensor chip:21
2)Case sensor: 38
3)CPU sensor: 26

Now that seems odd to me; the CPU is cooler than the case? I'm using the new Vantec fan, a bunch of case fans but that just seems wrong. I triple checked everything in MBM and it seems to be setup correctly according to the info they have on their website about the IWILL kk266

Amiel

You can change the assignment of sensors. Also you can label them yourself. I bet 38 is your CPU, 26 is your case and 21 is the remanining sensor.

Yo