Acer AT350 F2 Technical specifications PCIe specifications, Cpu

Acer AT350 F2 specifications

Technical specifications

PCIe® specifications

The primary I/O bus for the main board is PCIe® Gen3. The following table lists the characteristics of the PCI-E bus segments. Details about each bus segment follow the table.

NOTE: The signaling bit rate of PCI Express is 8.0Gbit/s one direction per lane for Gen 3

Expansion	Number	CPU	Type	Bus	Voltage	Connector	Location	Length
slot				width1
PCIe x8	1	2	PCIe	x8	3.3V	x8	Onboard	Full height
			Gen3					Half length
PCIe x16	1	2	PCIe	x16	3.3V	x16	Onboard	Full height
			Gen3					Full length
PCIe x16	1	2	PCIe	x16	3.3V	x16	Onboard	Full height
			Gen3					Full length
PCIe x16	1	1	PCIe	x16	3.3V	x16	Onboard	Full height
			Gen3					Full length
PCIe x8	1	1	PCIe	X4	3.3V	X8	Onboard	Full height
			Gen3					Half length
PCIe x16	1	1	PCIe	x16	3.3V	x16	Onboard	Full height
			Gen3					Full length
NOTE:

1.Indicates the number of physical electrical lanes running to a PCIe® connector.

2.CPU 2 indicates that a second CPU is required to access that specific PCIe® slot.

3.Default bus assignment (in decimal). Inserting cards with PCI™ bridges may alter the actual bus assignment number.

4.Slots are enumerated differently based on the operating system. Microsoft® operating systems enumerate Device ID by bus starting from the lowest bus to the highest.

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