Optimum partition size windows 7

[cmoprint]

Hello,
what is the optimum partition size for windows 7 64 bit on a 1 TB hard drive?

 

[Wamphryi]

Anything over 150 GB is good if you are going to install a large number of applications. You are probably better off leaving it at 1 TB and using a second drive for data but 150 GB would cover it.