Problem with msi h81m

Don't worry about the anomalous 12V and 5V readings. They're clearly wrong, as the system wouldn't work at all without the 12 and 5V lines from the PSU. I have a similar issue on my computer where it gives ridiculous and impossible figures for both the 5 and 12V readings. Hardware Monitor isn't the most reliable measure of voltages for a lot of systems.

As for the package power reading; the CPU is only taxed as much as is necessary. If BF4 only puts so much load onto the CPU, the CPU will only use a corresponding amount of power. If you run a CPU stress test, that maxes out all the cores, you'll see a package reading far higher (well, presuming it's reading accurately).