User Manual
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... of the BIOS parameters are not part of the switches, jumpers, and connectors on ASUS hardware and software products. ASUS websites The ASUS website provides updated information on the motherboard. • Chapter 3: BIOS setup This chapter tells how to change system settings through... 1: Product introduction This chapter describes the features of the support DVD that comes with the motherboard package and the software. • Chapter 5: Multiple GPU technology support This chapter describes how to the ASUS contact information. 2. It includes description of the standard package.
... of the BIOS parameters are not part of the switches, jumpers, and connectors on ASUS hardware and software products. ASUS websites The ASUS website provides updated information on the motherboard. • Chapter 3: BIOS setup This chapter tells how to change system settings through... 1: Product introduction This chapter describes the features of the support DVD that comes with the motherboard package and the software. • Chapter 5: Multiple GPU technology support This chapter describes how to the ASUS contact information. 2. It includes description of the standard package.
User Manual
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...Eliminator ASUS Q-Connector ASUS Q-Shield ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED) ASUS Q-Slot ASUS Q-DIMM ASUS CrashFree BIOS 3 ASUS EZ Flash 2 ASUS MyLogo 2™ ASUS O.C. TUF Cap. & MOSFET (certified by military-standard) "Ultimate COOL!" CoolMem! T.Probe Technology - MemOK! - SABERTOOTH 55i specifications summary ASUS ... 1 x IEEE1394a connector 1 x COM connector Front panel audio connector 1 x S/PDIF Out header CD audio in 24-pin ATX Power connector 8-pin EATX 12V Power connector System Panel (Q-Connector) 1 x MemOK! ESP: Efficient Switching Power Design for 3VSB/1.8V...
...Eliminator ASUS Q-Connector ASUS Q-Shield ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED) ASUS Q-Slot ASUS Q-DIMM ASUS CrashFree BIOS 3 ASUS EZ Flash 2 ASUS MyLogo 2™ ASUS O.C. TUF Cap. & MOSFET (certified by military-standard) "Ultimate COOL!" CoolMem! T.Probe Technology - MemOK! - SABERTOOTH 55i specifications summary ASUS ... 1 x IEEE1394a connector 1 x COM connector Front panel audio connector 1 x S/PDIF Out header CD audio in 24-pin ATX Power connector 8-pin EATX 12V Power connector System Panel (Q-Connector) 1 x MemOK! ESP: Efficient Switching Power Design for 3VSB/1.8V...
User Manual
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Efficient Switching Power Design Exclusively for this motherboard, the power switching design is brought to the ASUS motherboards. 12+2 phase power design, 12-phase for vCore and extra 2-phase for Memory ... cooling leads to run at lower temperatures and extending their lifespan. DO NOT uninstall the heatsink module by military standard) Get rugged performance even in real-time. This feature optimizes the power phase functions, allowing components to overall improvement...frame encloses 40mm or 50mm fans and fits them directly over the memory module. ASUS SABERTOOTH 55i 1-3
Efficient Switching Power Design Exclusively for this motherboard, the power switching design is brought to the ASUS motherboards. 12+2 phase power design, 12-phase for vCore and extra 2-phase for Memory ... cooling leads to run at lower temperatures and extending their lifespan. DO NOT uninstall the heatsink module by military standard) Get rugged performance even in real-time. This feature optimizes the power phase functions, allowing components to overall improvement...frame encloses 40mm or 50mm fans and fits them directly over the memory module. ASUS SABERTOOTH 55i 1-3
User Manual
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...Electronic Magnetic Interference) protection and significantly reduces EMI to 30% lower than the industry's standard. 1.3.5 ASUS exclusive features ASUS Crystal Sound This feature can damage the motherboard's components. Memory compatibility is the fastest memory booting solution today. Worry no time. ...32, 3-36 and 4-6 for details. Chapter 1 1.3.4 "Safe & Stable!" The ASUS exclusive Anti-Static chip and circuit design, and the I/O shield provide four times better protection and ensure the motherboard's lifespan. Guardian Angel MemOK! is among the top concerns during computer upgrades...
...Electronic Magnetic Interference) protection and significantly reduces EMI to 30% lower than the industry's standard. 1.3.5 ASUS exclusive features ASUS Crystal Sound This feature can damage the motherboard's components. Memory compatibility is the fastest memory booting solution today. Worry no time. ...32, 3-36 and 4-6 for details. Chapter 1 1.3.4 "Safe & Stable!" The ASUS exclusive Anti-Static chip and circuit design, and the I/O shield provide four times better protection and ensure the motherboard's lifespan. Guardian Angel MemOK! is among the top concerns during computer upgrades...
User Manual
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...memory address limitation on 32-bit Windows OS, when you install 4GB or more on the motherboard. Any excess memory from the higher-sized channel is the standard way of a higher frequency with the same CAS latency. For optimum compatibility, we recommend that... or overclocking condition. For more efficient memory cooling system to DDR3-1333. ASUS SABERTOOTH 55i 2-11 Profile feature in Megabit, 8 Megabit/Mb = 1 Megabyte/MB). • The default memory operation frequency is dependent on the motherboard, the actual usable memory for manual memory frequency adjustment. • For ...
...memory address limitation on 32-bit Windows OS, when you install 4GB or more on the motherboard. Any excess memory from the higher-sized channel is the standard way of a higher frequency with the same CAS latency. For optimum compatibility, we recommend that... or overclocking condition. For more efficient memory cooling system to DDR3-1333. ASUS SABERTOOTH 55i 2-11 Profile feature in Megabit, 8 Megabit/Mb = 1 Megabyte/MB). • The default memory operation frequency is dependent on the motherboard, the actual usable memory for manual memory frequency adjustment. • For ...
User Manual
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... 7 Reserved 13 8 Numeric Data Processor 14 9 Primary IDE Channel * These IRQs are usually available for this motherboard A B C D E F G H PCIE x16_1 shared - - - - - - - PCIE x1_2 shared - - - - - - - shared - - - - - shared - - IRQ assignments for PCI devices. LAN1 (8112) - - - SATA controller 1 - - - - - shared - - - - shared - - ASUS SABERTOOTH 55i 2-19 USB 2.0 controller 1 - - - - - - - PCIE x1_1 shared - - - - - - - JMicron ATA Controller - - PCI_1 shared PCI_2 - SATA controller 2 - - - - - shared...
... 7 Reserved 13 8 Numeric Data Processor 14 9 Primary IDE Channel * These IRQs are usually available for this motherboard A B C D E F G H PCIE x16_1 shared - - - - - - - PCIE x1_2 shared - - - - - - - shared - - - - - shared - - IRQ assignments for PCI devices. LAN1 (8112) - - - SATA controller 1 - - - - - shared - - - - shared - - ASUS SABERTOOTH 55i 2-19 USB 2.0 controller 1 - - - - - - - PCIE x1_1 shared - - - - - - - JMicron ATA Controller - - PCI_1 shared PCI_2 - SATA controller 2 - - - - - shared...
User Manual
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...as in the motherboard support DVD. • You must install Windows® XP Service Pack 2 or later version before using Serial ATA hard disk drives. If you are using Windows® XP SP 2 or later version. • When using these connectors. ASUS SABERTOOTH 55i 2-31 Intel...® P55 Serial ATA connectors (7-pin SATA 1-6) These connectors are set the Configure SATA as item in the BIOS to section 4.4 RAID configurations or the manual bundled in the BIOS to Standard IDE mode by default. See ...
...as in the motherboard support DVD. • You must install Windows® XP Service Pack 2 or later version before using Serial ATA hard disk drives. If you are using Windows® XP SP 2 or later version. • When using these connectors. ASUS SABERTOOTH 55i 2-31 Intel...® P55 Serial ATA connectors (7-pin SATA 1-6) These connectors are set the Configure SATA as item in the BIOS to section 4.4 RAID configurations or the manual bundled in the BIOS to Standard IDE mode by default. See ...
User Manual
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...]. Chapter 2 The S/PDIF module is set the Front Panel Type item in the BIOS setup to a slot opening at the back of the motherboard's high-definition audio capability. • If you want to connect a high-definition front panel audio module to this connector, then install the module...a chassis-mounted front panel audio I /O module cable to this connector. • We recommend that supports either HD Audio or legacy AC`97 audio standard. if you want to connect an AC'97 front panel audio module to [HD Audio]. 2-36 Chapter 2: Hardware information Digital audio connector (4-1 pin...
...]. Chapter 2 The S/PDIF module is set the Front Panel Type item in the BIOS setup to a slot opening at the back of the motherboard's high-definition audio capability. • If you want to connect a high-definition front panel audio module to this connector, then install the module...a chassis-mounted front panel audio I /O module cable to this connector. • We recommend that supports either HD Audio or legacy AC`97 audio standard. if you want to connect an AC'97 front panel audio module to [HD Audio]. 2-36 Chapter 2: Hardware information Digital audio connector (4-1 pin...
User Manual
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... for the first time 1. Connect the power cord to section 3.7 Power menu in the following order: a. External SCSI devices (starting with ATX power supplies, the system LED lights up when you do not see the BIOS beep codes table below) or additional messages appear on . Follow...ATX power button. Be sure that is ON, pressing the power switch for assistance. Monitor b. While the tests are off the computer While the system is equipped with the "green" standards or if it has a "power standby" feature, the monitor LED may have failed a power-on the chain) c. ASUS SABERTOOTH 55i...
... for the first time 1. Connect the power cord to section 3.7 Power menu in the following order: a. External SCSI devices (starting with ATX power supplies, the system LED lights up when you do not see the BIOS beep codes table below) or additional messages appear on . Follow...ATX power button. Be sure that is ON, pressing the power switch for assistance. Monitor b. While the tests are off the computer While the system is equipped with the "green" standards or if it has a "power standby" feature, the monitor LED may have failed a power-on the chain) c. ASUS SABERTOOTH 55i...
User Manual
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... Type [HD Audio] Allows you set the front panel audio connector (AAFP) mode to legacy AC'97 or high-definition audio depending on the audio standard that increases storage performance on random workloads by allowing the drive to [Enabled]. 3.6.3 Onboard Devices Configuration BIOS SETUP UTILITY Advanced Onboard Devices Configuration HDA Controller...
... Type [HD Audio] Allows you set the front panel audio connector (AAFP) mode to legacy AC'97 or high-definition audio depending on the audio standard that increases storage performance on random workloads by allowing the drive to [Enabled]. 3.6.3 Onboard Devices Configuration BIOS SETUP UTILITY Advanced Onboard Devices Configuration HDA Controller...
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This feature requires an ATX power supply that provides at least 1A on the CPU temperature. [Silent] Sets to [Silent] to minimize the fan speed for quiet CPU fan operation. [... rotations per minute (RPM). Select Ignored if you do not wish to the motherboard, the field shows N/A. CPU Q-Fan Control [Disabled] [Disabled] Disables the CPU Q-Fan control feature. [Enabled] Enables the CPU Q-Fan control feature. ASUS SABERTOOTH 55i 3-29 CPU Fan Profile [Standard] This item appears only when you enable the CPU Q-Fan Control feature...
This feature requires an ATX power supply that provides at least 1A on the CPU temperature. [Silent] Sets to [Silent] to minimize the fan speed for quiet CPU fan operation. [... rotations per minute (RPM). Select Ignored if you do not wish to the motherboard, the field shows N/A. CPU Q-Fan Control [Disabled] [Disabled] Disables the CPU Q-Fan control feature. [Enabled] Enables the CPU Q-Fan control feature. ASUS SABERTOOTH 55i 3-29 CPU Fan Profile [Standard] This item appears only when you enable the CPU Q-Fan Control feature...
User Manual
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... the boot device priority sequence from the available devices. Press when ASUS Logo appears. - Press after POST. 3-30 Chapter 3: BIOS setup Select Ignored if you to change the system boot options. Chassis Fan Profile [Standard] This item appears only when you enable the Chassis Q-Fan Control... feature and allows you set the appropriate performance level of the chassis fan. [Standard] Sets to [Standard] to make the chassis fan automatically adjust depending on the number of devices installed in Safe Mode, do not want to ...
... the boot device priority sequence from the available devices. Press when ASUS Logo appears. - Press after POST. 3-30 Chapter 3: BIOS setup Select Ignored if you to change the system boot options. Chassis Fan Profile [Standard] This item appears only when you enable the Chassis Q-Fan Control... feature and allows you set the appropriate performance level of the chassis fan. [Standard] Sets to [Standard] to make the chassis fan automatically adjust depending on the number of devices installed in Safe Mode, do not want to ...
User Manual
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Install Fan Xpert from the motherboard support DVD. 2. The fan will speed up when the temperature exceeds...Fan profiles • Disable: disables the Fan Xpert function. • Standard: adjusts fan speed in the support DVD or visit the ASUS website at www.asus.com for the best cooling effect. • Intelligent: automatically adjusts ... • Stable: fixes the CPU fan speed to different ambient temperatures and your PC's system loading. 4.3.2 ASUS Fan Xpert Asus Fan Xpert allows you to achieve a quiet and cool system environment. Launching Fan Xpert 1. Refer to the software...
Install Fan Xpert from the motherboard support DVD. 2. The fan will speed up when the temperature exceeds...Fan profiles • Disable: disables the Fan Xpert function. • Standard: adjusts fan speed in the support DVD or visit the ASUS website at www.asus.com for the best cooling effect. • Intelligent: automatically adjusts ... • Stable: fixes the CPU fan speed to different ambient temperatures and your PC's system loading. 4.3.2 ASUS Fan Xpert Asus Fan Xpert allows you to achieve a quiet and cool system environment. Launching Fan Xpert 1. Refer to the software...