Are these the correct chipset drivers for this mobo?

I'm updating drivers on my uncle's PC but am not an AMD guy.

Here are the PC specs

Windows 7 64-bit

AMD Phenom II X6 1035T 2.60GHz

8 gb DDR3 Ram

1 tb hdd

ATI Radeon HD 5450 1 gb


CPU-Z says the model number of the mobo is 0FF3FN

It is a Dell Studio XPS 7100

If you go under the Motherboard tab on CPU Z it should say which chipset you have

It says 785G. How do I check which driver version I have currently installed?

I read the description on the driver its self, it is for 700 series or later. So that driver will work

Thanks for your help :)