性能较弱，如果高于三千元不则建议购买，展示出来是为了方便查阅旧机型的性能。 PCI offers individual memory and memory-mapped I/O port handle Areas for your x86 processor family, 64 and 32 bits, respectively. Addresses in these deal with Areas are assigned by program. A 3rd handle Area, called the PCI Configuration Area, which works by using a hard and fast addressing scheme, https://nathanlabsadvisory.com/cis-center-internet-security/