For those with a Republic of Gamers maximus VII formula motherbaord who are having wifi Issues I have managed to sort mine. I'm not sure if they use different hardware on some but ill give you a list here and how to do it. Its taken me 3 days but im chuffed being a complete novice at this
Firstly install Kali V2 and have the Ethernet connected so it can get any update packages.
1) When you have access tot he desktop do sudo apt-get update
2) then do sudo apt-get upgrade
3) once this is done go to /etc/apt and open sources, it should look something like this:
#
# deb cdrom:[Debian GNU/Linux 2.0 _Sana_ - Official Snapshot amd64 LIVE/INSTALL Binary 20150811-08:02]/ sana contrib main non-free
#deb cdrom:[Debian GNU/Linux 2.0 _Sana_ - Official Snapshot amd64 LIVE/INSTALL Binary 20150811-08:02]/ sana contrib main non-free
deb http://http.kali.org/kali sana main non-free contrib
deb-src http://http.kali.org/kali sana main non-free contrib
deb http://security.kali.org/kali-security/ sana/updates main contrib non-free
deb-src http://security.kali.org/kali-security/ sana/updates main contrib non-free
# Debian 8 "Jessie"
deb http://http.debian.net/debian/ jessie main contrib non-free
You want to add the
# Debian 8 "Jessie"
deb http://http.debian.net/debian/ jessie main contrib non-free
line to the sources list.
Then follow these commands:
lspci -vvnn | grep -A 9 Network
This shows you the wireless card you have. Mine was..
06:00.0 Network controller [0280]: Broadcom Corporation BCM4352 802.11ac Wireless Network Adapter [14e4:43b1] (rev 03)
(Take note of BCM4352)
The following procedure should work for these models: (as you can see mine is included) Broadcom BCM4311, BCM4312, BCM4313, BCM4321, BCM4322, BCM43224, BCM43225, BCM43227, BCM43228, BCM43142, BCM4331, BCM4352, BCM4360 devices (wl)
Installation: (note, this is after you have done the above and added the link to the source file. Make sure you follow this step by step)
1)sudo apt-get update
sudo apt-get upgrade
sudo apt-get install linux-headers-$(uname -r|sed 's,[^-]*-[^-]*-,,') broadcom-sta-dkms
(the DKMS will build the module for your device)
2) modprobe -r b44 b43 b43legacy ssb brcmsmac (this will remove any conflicting devices)
3) modprobe wl
As soon as doing this my wifi showed up and I am now connected.
I hope this helps other people in my situation