Asus EX-B250-V7, Руководство пользователя

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Chapter 1: Product introduction
1. USB 2.0 ports (USBGuard support). These 4-pin Universal Serial Bus (USB) ports
are for USB 2.0/1.1 devices.
2. USB 3.0 ports
. These 9-pin Universal Serial Bus (USB) ports are for USB 3.0/2.0
devices.
• USB 3.0 devices can only be used for data storage.
• We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster
and better performance from your USB 3.0 devices.
• Due to the design of the Intel ® 200 series chipset, all USB devices connected to the
USB 2.0 and USB 3.0 ports are controlled by the xHCI controller. Some legacy USB
devices must update their firmware for better compatibility.
Rear panel connectors
Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that supports
either HD Audio or legacy AC`97 audio standard. Connect one end of the front
panel audio I/O module cable to this connector.
• We recommend that you connect a high-definition front panel audio
module to this connector to avail of the motherboard’s high-definition audio
capability.
• If you want to connect a high-definition front panel audio module to
this connector, set the Front Panel Type item in the BIOS setup to [HD
Audio]. If you want to connect an AC’97 front panel audio module to this
connector, set the item to [AC97]. By default, this connector is set to [HD
Audio].
PCI Express 3.0/2.0 x16 slots
This motherboard has three PCI Express 3.0/2.0 x16 slots that support PCI
Express 3.0/2.0 x16 graphic cards complying with the PCI Express specifications.
PCI Express 3.0/2.0 x1 slots
This motherboard supports PCI Express x1 network cards, SCSI cards, and other
cards that comply with the PCI Express specifications.
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