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Asus Z87-K User Manual

Asus Z87-K
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ASUS Z87-K
2-41
DBX Management
The dbx (Revoked Signature database) lists the forbidden images of db items that are
no longer trusted and cannot be loaded.
Delete the DBX
Allows you to delete the DBX le from your system. Conguration options:
[Yes] [No]
Load DBX from File
Allows you to load the downloaded DBX from a USB storage device.
Append DBX from le
Allows you to load the additional DBX from a storage device so that more
db’s images cannot be loaded.
The DBX le must be formatted as a UEFI variable structure with time-based authenticated
variable.
2.8.10 Boot Option Priorities
These items specify the boot device priority sequence from the available devices. The
number of device items that appears on the screen depends on the number of devices
installed in the system.
To select the boot device during system startup, press <F8> when ASUS Logo
appears.
To access Windows OS in Safe Mode, do any of the following:
Press <F5> when ASUS Logo appears.
Press <F8> after POST.
2.8.11 Boot Override
These items displays the available devices. The number of device items that appears on
the screen depends on the number of devices installed in the system. Click an item to start
booting from the selected device.

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Asus Z87-K Specifications

General IconGeneral
Non-ECCYes
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots4
Supported memory typesDDR3-SDRAM
Maximum internal memory32 GB
Supported memory clock speeds1333, 1600, 1866, 2000, 2133, 2200, 2400, 2600, 2666, 2800, 2933 MHz
Supported memory module capacities8GB
Processor socketLGA 1150 (Socket H3)
Processor manufacturerIntel
Compatible processor seriesIntel Celeron, Intel Pentium
USB 2.0 connectors3
Number of SATA connectors6
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
USB 3.2 Gen 2 (3.1 Gen 2) connectors0
RAID levels0, 1, 5, 10
Supported storage drive interfacesSATA III
BIOS typeUEFI AMI
ACPI version4.0a
BIOS memory size64 Mbit
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
LAN controllerRealtek 8111GR
Ethernet interface typeFast Ethernet, Gigabit Ethernet
Audio chipRealtek ALC887
Component forPC
Motherboard chipsetIntel® Z87
Audio output channels7.1 channels
Motherboard form factorATX
Windows operating systems supportedWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64
Maximum resolution4096 x 2160 pixels
Maximum graphics card memory1024 MB
Parallel processing technology support4-Way CrossFireX
Sustainability certificatesRoHS
Cables includedSATA
Weight and Dimensions IconWeight and Dimensions
Depth208 mm
Width305 mm

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