User manual GIGABYTE P25W V2

[. . . ] 8 Product Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Installing the CPU and CPU Cooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Installing the CPU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Installing the CPU Cooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Installing a Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 1-3-1 1-3-2 1-4 1-5 1-6 2-1 2-2 Installing the Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Back Panel Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Definition A5P_C A4P_C A5M_C A4M_C GND GND A7P_C A6P_C A7M_C A6M_C GND GND CLK2P_C CLK1P_C CLK2M_C CLK1M_C GND GND +12V +12V Hardware Installation - 28 - 28/29/30/31/32) JRS9/JRS10/JRS8/JRS7/JRS6 (LVDS Enable Jumpers) JRS6 1 1 JRS7 Pin No. 1 2 3 1 JRS7 JRS8 JRS6 JRS9 JRS10 Definition HPDET HPDET_C NC JRS8 Pin No. 1 2 3 1 Definition VCC3 CGPIO 0 GND JRS9 Pin No. 1 2 3 Definition VCC3 CGPIO 1 GND JRS10 Pin No. 1 2 3 Definition VCC3 CGPIO 2 GND 1 Pin No. 1 2 3 Definition VCC3 CGPIO 3 GND 33) BATTERY (Battery Scoket) The battery provides power to keep the values (such as BIOS configurations, date, and time information) in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low level, or the CMOS values may not be accurate or may be lost. • Always turn off your computer and unplug the power cord before replacing the battery. Danger of explosion if the battery is replaced with an incorrect model. • Contact the place of purchase or local dealer if you are not able to replace the battery by yourself or uncertain about the battery model. • Used batteries must be handled in accordance with local environmental regulations. - 29 Hardware Installation 34) CLR_CMOS (Clearing CMOS Jumper) Use this jumper to clear the CMOS values (e. g. date information and BIOS configurations) and reset the CMOS values to factory defaults. To clear the CMOS values, place a jumper cap on the two pins to temporarily short the two pins or use a metal object like a screwdriver to touch the two pins for a few seconds. Open: Normal operation (Default setting) Close: Clear CMOS data 35) CI (Case Open Intrusion Header) This motherboard provides a chassis intrusion alert function if the chassis cover is removed. Open: Normal operation (Default setting) Close: Active case open intrusion alert. Hardware Installation - 30 - 36) GPIO_CNT (GPIO Connector) 2 1 12 11 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Definition GPIO1 GPIO68 GPIO6 GPIO69 GPIO7 GPIO70 GPIO17 GPIO71 SMBCLK SMBDATA VCC GND Hardware Installation - 31 - BIOS (Basic Input and Output System) records hardware parameters of the system in the CMOS on the motherboard. Its major functions include conducting the Power-On Self-Test (POST) during system startup, saving system parameters and loading operating system, etc. BIOS includes a BIOS Setup program that allows the user to modify basic system configuration settings or to activate certain system features. When the power is turned off, the battery on the motherboard supplies the necessary power to the CMOS to keep the configuration values in the CMOS. Default setting is Enabled. BIOS Setup - 36 - 2-2-1 ACPI Settings ACPI Settings ACPI Sleep State Select the highest ACPI sleep state the system will enter, when the suspend button is pressed. Default setting is S3 only (Suspend to RAM). - 37 - BIOS Setup 2-2-2 S5 RTC Wake Settings Wake system with Fixed Time Enable/Disable system wake on alarm event. When this item is enabled, system will wake on the Hour:Mintues:Seconds when specified time is defined. Press [Enter] to configure the system wake up time. Wake up Date/hour/mintue/second BIOS Setup - 38 - 2-2-3 Trusted Computing (Optional) Configuration Security Device Support Enable/Disable BIOS support for security device. Display current TPM status information. Current Status Information • The function items in this page are only applicable when the extension card is attached. - 39 - BIOS Setup 2-2-4 CPU Configuration CPU Configuration CPU Type/ Signature / Max CPU Speed / Min CPU Speed / CPU Speed / Processor Cores / Intel HT Technology / Intel VT-x Technology / Intel SMX Technology / 64-bit Cache Information L1 Data Cache / L1 Code Cache / L2 Cache / L3 Cache Hyper-threading (Note) Displays the technical specifications for the installed processor. The Intel Hyper Threading Technology allows a single processor to execute two or more separate threads concurrently. When hyper-threading is enabled, multi-threaded software applications can execute their threads, thereby improving performance. Default setting is All. Displays the technical specifications for the installed processor. Active Processor Cores (Note) (Note) This item is present only if you install a CPU that supports this feature. For more information about Intel CPUs' unique features, please visit Intel's website. BIOS Setup - 40 - EIST (Enhanced Intel SpeedStep Technology) Conventional Intel SpeedStep Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. When this item is enabled, tje processor will automatically ramp up the clock speed of 1-2 of its processing cores to improve its performance. [. . . ] Options available: Always Execute/Always Deny/Allow Execute/Defer Execute/ Deny Execute/ Query User. Default setting is Deny Execute. BIOS Setup - 62 - 2-5-1-2 Key Management Key Management This item appears only when the Secure Boot Mode is set to Custom. Factory Default Key Provisioning Force the system to Setup Mode. This will clear all Secure Boot Variables such as Platform Key (PK), Key-exchange Key (KEK), Authorized Signature Database (db), and Forbidden Signaures Database (dbx). Install All Factory Default Keys Options available: Enabled/Disabled. Press [Enter] to save all Secure Boot Variables. Save All Secure Boot Variables Platform Key (PK) Delete the PK Display the status of Platform Key. Set new PK File Press [Enter] to delete the existed PK. [. . . ]