no fan and temperature info

[SERGEY]

Hi
Please help me. I can not view information about the temperature of the
motherboard and fan speed.
uname -a
FreeBSD bsd 10.2-RELEASE-p7 FreeBSD 10.2-RELEASE-p7 #0: Mon Nov  2 14:19:39
UTC 2015     root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC
 amd64

Motherboard: Gigabyte GA-970A-UD3P rev.1
control chip: ITE IT8728F

pciconf -lv | grep -A4 none
none0 at pci0:0:20:0:    class=0x0c0500 card=0x43851002 chip=0x43851002
rev=0x42 hdr=0x00
    vendor     = 'Advanced Micro Devices [AMD] nee ATI'
    device     = 'SBx00 SMBus Controller'
    class      = serial bus
    subclass   = SMBus

mbmon -d -I -p it87
No ISA-IO HWM available!!
InitMBInfo: No such file or directory

-- 

Sergey