Asus KCMR-D12 User Guide - Page 82

SATA-AHCI Ports Auto Clk Ctrl [Disabled] When set to [Enabled], the clocks for unused SATA ports in AHCI mode will be shut down and the system saves some power, but the hotplug function for those ports will be unavailable Configuration options: [Disabled] [Enabled] SATA PORT 0-5 MODE [Auto] When set to [GEN1], the SATA ports are forced to run at the GEN1 mode. When set to [Auto], the SATA port runs at the default mode. Configuration options: [Auto] [GEN1] OHCI HC (Bus 0 Dev 18 Fn 0); OHCI HC (Bus 0 Dev 18 Fn 1); EHCI HC (Bus 0 Dev 18 Fn 2); OHCI HC (Bus 0 Dev 19 Fn 0); OHCI HC (Bus 0 Dev 19 Fn 1); EHCI HC (Bus 0 Dev 19 Fn 2); OHCI HC (Bus 0 Dev 20 Fn 5) [Enabled] Configuraiton options: [Disabled] [Enabled] SR5670 Configuration Advanced BIOS SETUP UTILITY SR5650 Configuration PCI Express Configuration Hyper Transport Configuration IOMMU [Disabled] VGA ROM Boot Priority [PCIE VGA Card] Debug Options PCI Express Configuration +F1 F10 ESC Select Screen Select Item Change Option General Help Save and Exit Exit v02.61 (C)Copyright 1985-2010, American Megatrends, Inc. PCI Express Configuration PCIE Slot 2/4/5 Features; PIKE Slot/PCIE Slot 7 Features Gen2 High Speed Mode [Auto] Configuration options: [Auto] [Disabled] [Software Initiated] [Advertised RC] Link ASPM [Disabled] Configuration options: [Disabled] [L0s] [L1] [L0s & L1] [L0s Downstream] [L0s Downstream + L1] Compliance Mode [Disabled] Configuration options: [Disabled] [Enabled] 4-24 Chapter 4: BIOS setup