Asus ROG STRIX B250G GAMING STRIX B250G GAMING BIOS ManualEnglish - Page 27

PCH Configuration, PCH Storage Configuration - driver

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PEG Port Configuration Allows you to configure the PEG Port settings. PCIEx16_1 Link Speed [Auto] Allows you to configure the PCIEx16 speed for slot 1. Configuration options: [Auto] [Gen1] [Gen2] [Gen3] Memory Configuration Allows you to configure the memory configuration parameters. Memory Remap [Enabled] Set this item to [Enabled] to support DRAM address remapping for 64-bit operating systems. Configuration options: [Enabled] [Disabled] 1.6.4 PCH Configuration PCI Express Configuration This item allows you to configure the PCI Express slots. PCIe Speed [Auto] This item allows your system to automatically select the PCI Express port speed. When set to [Gen1], the PCIe port runs at PCIe 1.0 speed. When set to [Gen2], the PCIe port runs at PCI-E 2.0 speed. Configuration options: [Auto] [Gen1] [Gen2] IOAPIC 24-119 Entries [Enabled] This item allows you to enable/disable the IOAPIC 24-119 Entries. IRQ24-119 may be used by PCH devices. Disabling those interrupts may cause certain devices to fail. Configuration options: [Enabled] [Disabled] 1.6.5 PCH Storage Configuration While entering Setup, the BIOS automatically detects the presence of SATA devices. The SATA Port items show Empty if no SATA device is installed to the corresponding SATA port. Hyper Kit Mode [Disabled] Disable this option for M.2 devices. Enable this option for ASUS Hyper Kit card. Configuration options: [Disabled] [Enabled] SATA Controller(s) [Enabled] This item allows you to enable or disable the SATA device. Configuration options: [Enabled] [Disabled] SATA Mode Selection [AHCI] Allows you to set the SATA configuration. [AHCI] Set to [AHCI] when you want the SATA hard disk drives to use the AHCI (Advanced Host Controller Interface). The AHCI allows the onboard storage driver to enable advanced Serial ATA features that increases storage performance on random workloads by allowing the drive to internally optimize the order of commands. ASUS STRIX B250G GAMING BIOS Manual 27

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ASUS STRIX B250G GAMING BIOS Manual
27
PEG Port Configuration
Allows you to configure the PEG Port settings.
PCIEx16_1 Link Speed [Auto]
Allows you to configure the PCIEx16 speed for slot 1. Configuration options: [Auto]
[Gen1] [Gen2] [Gen3]
Memory Configuration
Allows you to configure the memory configuration parameters.
Memory Remap [Enabled]
Set this item to [Enabled] to support DRAM address remapping for 64-bit operating
systems. Configuration options: [Enabled] [Disabled]
1.6.4
PCH Configuration
PCI Express Configuration
This item allows you to configure the PCI Express slots.
PCIe Speed [Auto]
This item allows your system to automatically select the PCI Express port speed. When
set to [Gen1], the PCIe port runs at PCIe 1.0 speed. When set to [Gen2], the PCIe port
runs at PCI-E 2.0 speed. Configuration options: [Auto] [Gen1] [Gen2]
IOAPIC 24-119 Entries [Enabled]
This item allows you to enable/disable the IOAPIC 24-119 Entries. IRQ24-119 may be used
by PCH devices. Disabling those interrupts may cause certain devices to fail. Configuration
options: [Enabled] [Disabled]
1.6.5
PCH Storage Configuration
While entering Setup, the BIOS automatically detects the presence of SATA devices. The
SATA Port items show Empty if no SATA device is installed to the corresponding SATA port.
Hyper Kit Mode [Disabled]
Disable this option for M.2 devices. Enable this option for ASUS Hyper Kit card. Configuration
options: [Disabled] [Enabled]
SATA Controller(s) [Enabled]
This item allows you to enable or disable the SATA device. Configuration options: [Enabled]
[Disabled]
SATA Mode Selection [AHCI]
Allows you to set the SATA configuration.
[AHCI]
Set to [AHCI] when you want the SATA hard disk drives to use the AHCI
(Advanced Host Controller Interface). The AHCI allows the onboard storage
driver to enable advanced Serial ATA features that increases storage
performance on random workloads by allowing the drive to internally
optimize the order of commands.