Acustomerrequirestwo12XloopsontheirnewPOWER7system.Whatisthesmallestsystemthatwillsupporttwoloops?()

Acustomerrequirestwo12XloopsontheirnewPOWER7system.Whatisthesmallestsystemthatwillsupporttwoloops？（）

A、Power710

B、Power720

C、Power730

D、Power740