XPS 700 power supply

I read that some of the power supplies in Dell computer use standard power supply units. Does any one know if the Dell 700 XPS, the first in the 700 series, uses standard psu? (Notes; http://en.community.dell.com/support-forums/desktop/f/3514/p/18756087/18879073.aspx#18879073, and ftp://ftp.dell.com/Manuals/all-products/esuprt_desktop/esuprt_xps_desktop/xps-700_Service%20Manual_en-us.pdf)

Thank you