User Manual
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Contents Notices...v Safety information vi About this guide vi P7H55-M SI 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 1-7 1.5.1 ...Chapter 2: BIOS information 2.1 Managing and updating your BIOS 2-1 2.1.1 ASUS Update utility 2-1 2.1.2 ASUS EZ Flash 2 utility 2-2 2.1.3 ASUS BIOS Updater 2-3 2.1.4 ASUS CrashFree BIOS 2-6 iii
Contents Notices...v Safety information vi About this guide vi P7H55-M SI 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 1-7 1.5.1 ...Chapter 2: BIOS information 2.1 Managing and updating your BIOS 2-1 2.1.1 ASUS Update utility 2-1 2.1.2 ASUS EZ Flash 2 utility 2-2 2.1.3 ASUS BIOS Updater 2-3 2.1.4 ASUS CrashFree BIOS 2-6 iii
User Manual
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...Class B digital device, pursuant to Part 15 of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://green.asus.com/english/REACH.htm DO NOT throw the motherboard in a residential installation. REACH Complying with FCC regulations. DO NOT throw... Department of electronic products. This equipment has been tested and found to comply with Canadian ICES-003. Changes or modifications to this unit not expressly approved by one or more of the FCC Rules. This equipment generates, uses and can be determined by turning the...
...Class B digital device, pursuant to Part 15 of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://green.asus.com/english/REACH.htm DO NOT throw the motherboard in a residential installation. REACH Complying with FCC regulations. DO NOT throw... Department of electronic products. This equipment has been tested and found to comply with Canadian ICES-003. Changes or modifications to this unit not expressly approved by one or more of the FCC Rules. This equipment generates, uses and can be determined by turning the...
User Manual
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... socket. • The product warranty does not cover damage to the PnP cap/socket contacts/motherboard components. ASUS will process Return Merchandise Authorization (RMA) requests only if the motherboard comes with the cap on a DDR3 DIMM socket...DDR3 DIMM sockets: P7H55-M SI P7H55-M SI 240-pin DDR3 DIMM sockets DIMM_A2 DIMM_A1 DIMM_B2 DIMM_B1 ASUS P7H55-M SI 1-3 The figure illustrates the location of the PnP cap. 1.4 System memory 1.4.1 Overview This motherboard comes with four Double Data Rate 3 (DDR3) Dual Inline Memory Module (DIMM) sockets. 1.3 Central Processing Unit (CPU) This ...
... socket. • The product warranty does not cover damage to the PnP cap/socket contacts/motherboard components. ASUS will process Return Merchandise Authorization (RMA) requests only if the motherboard comes with the cap on a DDR3 DIMM socket...DDR3 DIMM sockets: P7H55-M SI P7H55-M SI 240-pin DDR3 DIMM sockets DIMM_A2 DIMM_A1 DIMM_B2 DIMM_B1 ASUS P7H55-M SI 1-3 The figure illustrates the location of the PnP cap. 1.4 System memory 1.4.1 Overview This motherboard comes with four Double Data Rate 3 (DDR3) Dual Inline Memory Module (DIMM) sockets. 1.3 Central Processing Unit (CPU) This ...
User Manual
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...will not boot up if the power is inadequate. • DO NOT forget to use an ATX 12V Specification 2.0‑compliant power supply unit (PSU) with 20-pin and 4-pin power plugs, make sure that you are for details. com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us... Volts GND GND GND PSON# GND -12 Volts +3 Volts • We recommend that the 20-pin power plug can provide at http://support.asus. 6. ASUS P7H55-M SI 1-13 ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) These connectors are uncertain about the minimum power supply requirement for your system, refer to...
...will not boot up if the power is inadequate. • DO NOT forget to use an ATX 12V Specification 2.0‑compliant power supply unit (PSU) with 20-pin and 4-pin power plugs, make sure that you are for details. com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us... Volts GND GND GND PSON# GND -12 Volts +3 Volts • We recommend that the 20-pin power plug can provide at http://support.asus. 6. ASUS P7H55-M SI 1-13 ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) These connectors are uncertain about the minimum power supply requirement for your system, refer to...