User manual ASUS P8Z77-V PREMIUM

[. . . ] P8Z77-V PREMIUM Motherboard E7356 First Edition April 2012 Copyright © 2012 ASUSTeK COMPUTER INC. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing. ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. [. . . ] Incorrect field values can cause the system to malfunction. UEFI BIOS Utility - Advanced Mode Exit Advanced menu Main Ai Tweaker Advanced Monitor Boot Tool > CPU Configuration > PCH Configuration > SATA Configuration > System Agent Configuration > USB Configuration > Onboard Devices Configuration > APM > Network Stack CPU Configuration Parameters →←: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F5: Optimized Defaults F10: Save ESC: Exit F12: Print Screen Version 2. 00. 1208. Copyright (C) 2012 American Megatrends, Inc. Chapter 3 3-20 Chapter 3: BIOS setup 3. 5. 1 The items in this menu show the CPU-related information that the BIOS automatically detects. The items in this menu may vary based on the CPU installed. UEFI BIOS Utility - Advanced Mode Exit CPU Configuration Main Back Ai Tweaker Advanced\ CPU Configuration > Advanced Monitor Boot Tool CPU Configuration Intel(R) Core(TM) i5-3550 CPU 0 @ 3. 30GHz EM64T Processor Speed Processor Stepping Microcode Revision L1 Data Cache L1 Code Cache L2 Cache L3 Cache Processor Cores Intel HT Technology CPU Ratio Range CPU Current Ratio Intel Adaptive Thermal Monitor Active Processor Cores Limit CPUID Maximum Execute Disable Bit Intel Virtualization Technology Hardware Prefetcher Adjacent Cache Line Prefetch > CPU Power Management Configuration Supported 3300 MHz 306a8 7 32 kB x 2 32 kB x 2 256 kB x 2 6144 kB 4 Not Supported 16-33 33 Enabled All Disabled Enabled Disabled Enabled Enabled Adjust Non-Turbo Ratio →←: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F5: Optimized Defaults F10: Save ESC: Exit F12: Print Screen Version 2. 00. 1208. Copyright (C) 2012 American Megatrends, Inc. Intel Adaptive Thermal Monitor [Enabled] [Enabled] [Disabled] Enables the overheated CPU to throttle its clock speed to cool down. Disables the CPU thermal monitor function. Active Processor Cores [All] Allows you to choose the number of CPU cores to activate in each processor package. Configuration options: [All] [1] [2] [3] [Enabled] [Disabled] Allows legacy operating systems to boot even without support for CPUs with extended CPUID functions. Disables this function. ASUS P8Z77-V PREMIUM 3-21 Chapter 3 Limit CPUID Maximum [Disabled] Execute Disable Bit [Enabled] [Enabled] ® [Disabled] [Enabled] Enables the No-Execution Page Protection Technology. Forces the XD feature flag to always return to zero (0). Intel Virtualization Technology [Disabled] [Disabled] [Enabled] Allows a hardware platform to run multiple operating systems separately and simultaneously, enabling one system to virtually function as several systems. Disables this function. Hardware Prefetcher [Enabled] [Disabled] [Enabled] Allows a hardware platform to automatically analyze the requirements and prefetch data and codes for the CPU. Disables this function. Adjacent Cache Line Prefetch [Enabled] [Disabled] Disables this function. Allows a hardware platform to perform adjacent cache line prefetching. CPU Power Management Configuration CPU Ratio [Auto] This item allows you to manage and configure the CPU’s power. Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency. Use <+> and <-> keys to adjust the ratio. The valid value ranges vary according to your CPU model. Allows you to enable or disable the Enhanced Intel® SpeedStep Technology (EIST). [Disabled] The CPU runs at its default speed. [Enabled} The operating system controls the CPU speed. Enhanced Intel SpeedStep Technology [Enabled] Turbo Mode [Enabled] CPU C1E [Auto] [Enabled] Allows you to set the processor cores to run faster than the marked frequency in a specific condition. Configuration options: [Enabled] [Disabled] Enables the C1E support function. This function must be enabled to enable or disable the Intel® Turbo Mode Technology. Disables the function. [Disabled] Chapter 3 3-22 CPU C3 Report [Auto] Allows you to disable or enable the CPU C3 report to OS. Chapter 3: BIOS setup CPU C6 Report [Auto] Allows you to disable or enable the CPU C6 report to OS. Allows you to enable or disable the CPU C State support. Package C State Support [Auto] 3. 5. 2 PCH Configuration UEFI BIOS Utility - Advanced Mode Exit Main Back Ai Tweaker Advanced\ PCH Configuration > Advanced Monitor Boot Tool PCH Configuration High Precision Timer > Intel (R) Rapid Start Technology > Intel (R) Smart Connect Technology Enabled Enabled/Disabled the High Precision Event Timer. High Precision Timer [Enabled] Allows you to enable or disable the High Precision Event Timer. Configuration options: [Enabled] [Disabled] Intel Smart Connect Technology [Disabled] Configuration options: [Enabled] [Disabled] Allow you to enable or disable Intel Smart Connect Technology. Intel Rapid Start Technology [Disabled] Configuration options: [Enabled] [Disabled] Allows you to enable or disable Intel Rapid Start Technology. The following items appear only when you set the Intel Rapid Start Technology to [Enabled]. Entry on S3 RTC Wake [Enabled] Entry After [Immediately] The system automatically wakes up and set to Rapid Start Technology S4 mode. [. . . ] This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Cut appareil numérique de la Classe B est conforme à la norme NMB-003 du Canada. Cet appareil numérique de la Classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. Cet appareil est conforme aux normes CNR exemptes de licence d’Industrie Canada. [. . . ]