User Manual
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Contents Notices...v Safety information vi About this guide vi P7H55-M LX/USB3 specifications summary viii Chapter 1 Product introduction 1.1 Before you proceed 1-1 1.2 Motherboard overview 1-2 1.2.1 Motherboard layout 1-2 1.2.2 Layout contents 1-2 1.3 Central Processing Unit (CPU 1-3 1.4 System memory 1-3 1.4.1 Overview 1-3 1.4.2 Memory configurations 1-4 1.5 Expansion slots 1-6 1.5.1 Installing an expansion card 1-6 1.5.2 Configuring an expansion card 1-6 1.5.3 PCI slots 1-6 1.5.4 PCI Express x4 slot 1-6 1.5.5 PCI Express x16 slot...
Contents Notices...v Safety information vi About this guide vi P7H55-M LX/USB3 specifications summary viii Chapter 1 Product introduction 1.1 Before you proceed 1-1 1.2 Motherboard overview 1-2 1.2.1 Motherboard layout 1-2 1.2.2 Layout contents 1-2 1.3 Central Processing Unit (CPU 1-3 1.4 System memory 1-3 1.4.1 Overview 1-3 1.4.2 Memory configurations 1-4 1.5 Expansion slots 1-6 1.5.1 Installing an expansion card 1-6 1.5.2 Configuring an expansion card 1-6 1.5.3 PCI slots 1-6 1.5.4 PCI Express x4 slot 1-6 1.5.5 PCI Express x16 slot...
User Manual
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... connection of shielded cables for help. The use of the monitor to the graphics card is no guarantee that the product (electrical and electronic equipment) should not be placed in our products at ASUS REACH website at http://csr.asus.com/english/REACH.htm. REACH Complying with manufacturer's instructions, may cause undesired operation...
... connection of shielded cables for help. The use of the monitor to the graphics card is no guarantee that the product (electrical and electronic equipment) should not be placed in our products at ASUS REACH website at http://csr.asus.com/english/REACH.htm. REACH Complying with manufacturer's instructions, may cause undesired operation...
User Manual
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... PCI specifications. 1.5.4 PCI Express x4 slot This motherboard supports PCI Express x4 network cards, SCSI cards and other cards that comply with it by adjusting the software settings. 1. Unplug the power cord before adding or removing expansion cards. ASUS P7H55-M LX/USB3 1-6 Before installing the expansion card, read the documentation that you physical injury and damage motherboard components. 1.5.1 Installing...
... PCI specifications. 1.5.4 PCI Express x4 slot This motherboard supports PCI Express x4 network cards, SCSI cards and other cards that comply with it by adjusting the software settings. 1. Unplug the power cord before adding or removing expansion cards. ASUS P7H55-M LX/USB3 1-6 Before installing the expansion card, read the documentation that you physical injury and damage motherboard components. 1.5.1 Installing...
User Manual
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... minute (RPM). VCORE Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage [xxxV] or [Ignored] The onboard hardware monitor automatically detects the voltage output through a PCI Express card.
... minute (RPM). VCORE Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage [xxxV] or [Ignored] The onboard hardware monitor automatically detects the voltage output through a PCI Express card.
User Manual
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P7H55-M LX/USB3 motherboard installation notices Intel® LGA1156 processor and chipset combination instruction Chipset CPU type Clarkdale CPU (with integrated GPU) H57/H55 • Integrated GPU enabled • HDMI/DVI/D-Sub ports enabled* P55 Discrete VGA card required * Only available for details. Lynnfield CPU Discrete VGA card required Discrete VGA card...limitation No limitation No limitation No limitation No limitation No limitation No limitation No limitation ASUS P7H55-M LX/USB3 2-21 CPU type Clarkdale CPU (with this function. Chipset PCI Express x16 slot...
P7H55-M LX/USB3 motherboard installation notices Intel® LGA1156 processor and chipset combination instruction Chipset CPU type Clarkdale CPU (with integrated GPU) H57/H55 • Integrated GPU enabled • HDMI/DVI/D-Sub ports enabled* P55 Discrete VGA card required * Only available for details. Lynnfield CPU Discrete VGA card required Discrete VGA card...limitation No limitation No limitation No limitation No limitation No limitation No limitation No limitation ASUS P7H55-M LX/USB3 2-21 CPU type Clarkdale CPU (with this function. Chipset PCI Express x16 slot...