User Guide
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Contents Notices...vi Safety information vii About this guide viii P7H55/USB3 specifications summary ix 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 ... 1-8 1.4.1 Overview 1-8 1.4.2 Memory configurations 1-9 1.4.3 Installing a DIMM 1-16 1.4.4 Removing a DIMM 1-16 1.5 Expansion slot 1-17 1.5.1 Installing an expansion card 1-17 1.5.2 Configuring an expansion card 1-17 1.5.3 PCI slots 1-17 1.5.4 PCI Express x1 slots 1-17 1.5.5 PCI Express 2.0 x16 slots 1-17 1.6 Jumpers 1-18 1.7 Onboard switches 1-19...
Contents Notices...vi Safety information vii About this guide viii P7H55/USB3 specifications summary ix 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 ... 1-8 1.4.1 Overview 1-8 1.4.2 Memory configurations 1-9 1.4.3 Installing a DIMM 1-16 1.4.4 Removing a DIMM 1-16 1.5 Expansion slot 1-17 1.5.1 Installing an expansion card 1-17 1.5.2 Configuring an expansion card 1-17 1.5.3 PCI slots 1-17 1.5.4 PCI Express x1 slots 1-17 1.5.5 PCI Express 2.0 x16 slots 1-17 1.6 Jumpers 1-18 1.7 Onboard switches 1-19...
User Guide
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...Regulations of the Canadian Department of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://green.asus.com/english/REACH.htm. This product has been designed to comply with manufacturer's instructions, may cause undesired operation.... DO NOT throw the mercury-containing button cell battery in a residential installation. This symbol of the monitor to the graphics card is required to provide reasonable protection against harmful interference in municipal waste. vi DO NOT throw the motherboard in municipal waste....
...Regulations of the Canadian Department of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://green.asus.com/english/REACH.htm. This product has been designed to comply with manufacturer's instructions, may cause undesired operation.... DO NOT throw the mercury-containing button cell battery in a residential installation. This symbol of the monitor to the graphics card is required to provide reasonable protection against harmful interference in municipal waste. vi DO NOT throw the motherboard in municipal waste....
User Guide
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... get better performance. • We recommend that you provide sufficient power when running CrossFireX™ mode. • Connect a chassis fan to use. ASUS P7H55/USB3 1-17 Before installing the expansion card, read the documentation that it by adjusting the software settings. 1. 1.5 Expansion slot In the future, you may cause you physical injury and damage...
... get better performance. • We recommend that you provide sufficient power when running CrossFireX™ mode. • Connect a chassis fan to use. ASUS P7H55/USB3 1-17 Before installing the expansion card, read the documentation that it by adjusting the software settings. 1. 1.5 Expansion slot In the future, you may cause you physical injury and damage...
User Guide
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...the fan connectors! • Only the CPU_FAN and CHA_FAN connectors support the FAN Xpert feature. • If you install two VGA cards, we recommend that the black wire of each cable matches the ground pin of the system chassis. The S/PDIF module is for ...to connect the fan cables to the motherboard connector labeled CHA_FAN for an additional Sony/Philips Digital Interface (S/PDIF) port(s). These are not jumpers! ASUS P7H55/USB3 1-23 Insufficient air flow inside the system may damage the motherboard components. 2. CPU, chassis, and power fan connectors (4-pin CPU_FAN, 3-pin ...
...the fan connectors! • Only the CPU_FAN and CHA_FAN connectors support the FAN Xpert feature. • If you install two VGA cards, we recommend that the black wire of each cable matches the ground pin of the system chassis. The S/PDIF module is for ...to connect the fan cables to the motherboard connector labeled CHA_FAN for an additional Sony/Philips Digital Interface (S/PDIF) port(s). These are not jumpers! ASUS P7H55/USB3 1-23 Insufficient air flow inside the system may damage the motherboard components. 2. CPU, chassis, and power fan connectors (4-pin CPU_FAN, 3-pin ...
User Guide
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... event. [Disabled] Disables the PCIE devices to generate a wake event. [Enabled] Enables the PCIE devices to turn on the system through a PCI LAN or modem card. Power On By PCI Devices [Disabled] [Disabled] Disables the PME to [Enabled], the items RTC Alarm Date (Days) / System Time will become user-configurable with...
... event. [Disabled] Disables the PCIE devices to generate a wake event. [Enabled] Enables the PCIE devices to turn on the system through a PCI LAN or modem card. Power On By PCI Devices [Disabled] [Disabled] Disables the PME to [Enabled], the items RTC Alarm Date (Days) / System Time will become user-configurable with...