Does this motherboard contain these:

[Ozar]

http://uk.pcpartpicker.com/part/msi-motherboard-a78me45

does it have a sound card?

how many USB slots?

does it have wifi wireless?

does it have ethernet?

 

[Zephyrium]

2 x USB 2.0
4 x USB 3.0

no wireless but it does have an Ethernet connection

 

[Ozar]

2 x USB 2.0
4 x USB 3.0

no wireless but it does have an Ethernet connection

does it have a sound card built in?

 

[Zephyrium]

Yes and it supports 7.1 surround sound