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... BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT. ii E6873_P8H61-I LX.indb 2 2/15/12 6:36:50 PM The GPL and LGPL licensed code in this product. ASUSTeK is dependent on the preferred carrier ... WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. E6873 First Edition (V1) February 2012 Copyright © 2012 ASUSTeK Computer Inc. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. Legal...
... BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT. ii E6873_P8H61-I LX.indb 2 2/15/12 6:36:50 PM The GPL and LGPL licensed code in this product. ASUSTeK is dependent on the preferred carrier ... WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. E6873 First Edition (V1) February 2012 Copyright © 2012 ASUSTeK Computer Inc. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. Legal...
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Contents Safety information vi About this guide vi P8H61-I LX specifications summary viii Chapter 1: Product introduction 1.1 Before you proceed 1-1 1.2 Motherboard overview 1-2 1.2.1 Placement direction 1-2 1.2.2 Screw holes 1-2 1.2.3 Motherboard layout 1-3 1.2.4 Layout contents 1-3 1.3 Central Processing Unit (CPU 1-4 1.3.1 ...1.6 Jumpers 1-15 1.7 Connectors 1-16 1.7.1 Rear panel connectors 1-16 1.7.2 Internal connectors 1-17 1.8 Software support 1-22 1.8.1 Installing an operating system 1-22 1.8.2 Support DVD information 1-22 E6873_P8H61-I LX.indb 3 iii 2/15/12 6:36:50 PM
Contents Safety information vi About this guide vi P8H61-I LX specifications summary viii Chapter 1: Product introduction 1.1 Before you proceed 1-1 1.2 Motherboard overview 1-2 1.2.1 Placement direction 1-2 1.2.2 Screw holes 1-2 1.2.3 Motherboard layout 1-3 1.2.4 Layout contents 1-3 1.3 Central Processing Unit (CPU 1-4 1.3.1 ...1.6 Jumpers 1-15 1.7 Connectors 1-16 1.7.1 Rear panel connectors 1-16 1.7.2 Internal connectors 1-17 1.8 Software support 1-22 1.8.1 Installing an operating system 1-22 1.8.2 Support DVD information 1-22 E6873_P8H61-I LX.indb 3 iii 2/15/12 6:36:50 PM
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.... • To avoid short circuits, keep paper clips, screws, and staples away from the existing system before using an adapter or extension cord. vi E6873_P8H61-I LX.indb 6 2/15/12 6:36:51 PM If possible, disconnect all power cables are not damaged.
.... • To avoid short circuits, keep paper clips, screws, and staples away from the existing system before using an adapter or extension cord. vi E6873_P8H61-I LX.indb 6 2/15/12 6:36:51 PM If possible, disconnect all power cables are not damaged.
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...symbols used in the less-than and greater-than sign means that you must press the Enter or Return key. Example: ++ E6873_P8H61-I LX.indb 7 vii 2/15/12 6:36:53 PM Where to find more keys simultaneously, the key names are not part of the following... sources for additional information and for product and software updates. 1. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. If you MUST follow to the ASUS contact information. 2. CAUTION: Information to prevent damage to the components when trying to ...
...symbols used in the less-than and greater-than sign means that you must press the Enter or Return key. Example: ++ E6873_P8H61-I LX.indb 7 vii 2/15/12 6:36:53 PM Where to find more keys simultaneously, the key names are not part of the following... sources for additional information and for product and software updates. 1. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. If you MUST follow to the ASUS contact information. 2. CAUTION: Information to prevent damage to the components when trying to ...
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... Refer to www.asus.com for Intel® CPU support list. We recommend a maximum of 3GB system memory if you are available in the market. ** Refer to www.asus.com for the latest Memory QVL (Qualified Vendors List). *** When you install a total memory of 8GB (or above). P8H61-I LX.indb 8 2/15/...12 6:36:54 PM ASUS will update QVL once the DIMMs are using a Windows® 32...
... Refer to www.asus.com for Intel® CPU support list. We recommend a maximum of 3GB system memory if you are available in the market. ** Refer to www.asus.com for the latest Memory QVL (Qualified Vendors List). *** When you install a total memory of 8GB (or above). P8H61-I LX.indb 8 2/15/...12 6:36:54 PM ASUS will update QVL once the DIMMs are using a Windows® 32...
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E6873_P8H61-I /O shield 1 x User Manual 1 x Support DVD Drivers ASUS utilities ASUS Update Anti-virus software (OEM version) Mini-ITX form factor: 6.70 in" x 6.70 in" (17 cm x 17 cm) * Specifications are subject to change without notice. P8H61-I LX specifications summary Rear panel ports Internal connectors/ switches/ buttons BIOS features Manageability Accessories Support DVD Form factor 1 x PS... connector 32 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM 2.0, ACPI v2.0a, SM BIOS v2.6 WOL, PXE, PME wake up 2 x Serial ATA 3.0Gb/s cables 1 x I LX.indb 9 ix 2/15/12 6:36:54 PM
E6873_P8H61-I /O shield 1 x User Manual 1 x Support DVD Drivers ASUS utilities ASUS Update Anti-virus software (OEM version) Mini-ITX form factor: 6.70 in" x 6.70 in" (17 cm x 17 cm) * Specifications are subject to change without notice. P8H61-I LX specifications summary Rear panel ports Internal connectors/ switches/ buttons BIOS features Manageability Accessories Support DVD Form factor 1 x PS... connector 32 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM 2.0, ACPI v2.0a, SM BIOS v2.6 WOL, PXE, PME wake up 2 x Serial ATA 3.0Gb/s cables 1 x I LX.indb 9 ix 2/15/12 6:36:54 PM
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...is detached from the wall socket before you install motherboard components or change any motherboard component. SB_PWR P8H61-I LX ON OFF Standby Power Powered Off P8H61-I LX Onboard LED Chapter 1: Product introduction E6873_P8H61-I LX motherboard! Before you start installing the motherboard, and hardware devices on it on them. •..., to avoid damaging them due to static electricity. • Hold components by the edges to page x for buying an ASUS® P8H61-I LX.indb 1 1-1 2/15/12 6:36:55 PM Chapter 1 Product introduction Thank you for the list of the onboard LED.
...is detached from the wall socket before you install motherboard components or change any motherboard component. SB_PWR P8H61-I LX ON OFF Standby Power Powered Off P8H61-I LX Onboard LED Chapter 1: Product introduction E6873_P8H61-I LX motherboard! Before you start installing the motherboard, and hardware devices on it on them. •..., to avoid damaging them due to static electricity. • Hold components by the edges to page x for buying an ASUS® P8H61-I LX.indb 1 1-1 2/15/12 6:36:55 PM Chapter 1 Product introduction Thank you for the list of the onboard LED.
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... place it into the chassis in the image below. 1.2.2 Screw holes Place four screws into it. Failure to the rear part of the chassis P8H61-I LX 1-2 E6873_P8H61-I LX.indb 2 ASUS P8H61-I LX 2/15/12 6:36:57 PM Doing so can cause you physical injury and damage motherboard components. 1.2.1 Placement direction When installing the motherboard, ensure that...
... place it into the chassis in the image below. 1.2.2 Screw holes Place four screws into it. Failure to the rear part of the chassis P8H61-I LX 1-2 E6873_P8H61-I LX.indb 2 ASUS P8H61-I LX 2/15/12 6:36:57 PM Doing so can cause you physical injury and damage motherboard components. 1.2.1 Placement direction When installing the motherboard, ensure that...
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.... USB connectors (10-1 pin USB56, USB78) 3. Digital audio connector (4-1 pin SPDIF_OUT) 1-20 1-9 12 Front panel audio connector (10-1 pin AAFP) 1-17 Chapter 1: Product introduction E6873_P8H61-I LX DDR3 DIMMA1 (64bit, 240-pin module) DDR3 DIMMB1 (64bit, 240-pin module) VGA CLRTC RTL 8111E USB34 LAN1_USB12 AUDIO AAFP VIA VT1708S SPDIF_OUT PCIEX16 LGA1155... 45 6 17cm(6.7in) DVI USB78 USB56 KBMS Intel® H61 SATA3G_1 SATA3G_2 SATA3G_3 SATA3G_4 ATX12V CPU_FAN CHA_FAN Super I/O 32Mb BIOS Lithium Cell CMOS Power EATXPWR P8H61-I LX.indb 3 1-3 2/15/12 6:36:58 PM
.... USB connectors (10-1 pin USB56, USB78) 3. Digital audio connector (4-1 pin SPDIF_OUT) 1-20 1-9 12 Front panel audio connector (10-1 pin AAFP) 1-17 Chapter 1: Product introduction E6873_P8H61-I LX DDR3 DIMMA1 (64bit, 240-pin module) DDR3 DIMMB1 (64bit, 240-pin module) VGA CLRTC RTL 8111E USB34 LAN1_USB12 AUDIO AAFP VIA VT1708S SPDIF_OUT PCIEX16 LGA1155... 45 6 17cm(6.7in) DVI USB78 USB56 KBMS Intel® H61 SATA3G_1 SATA3G_2 SATA3G_3 SATA3G_4 ATX12V CPU_FAN CHA_FAN Super I/O 32Mb BIOS Lithium Cell CMOS Power EATXPWR P8H61-I LX.indb 3 1-3 2/15/12 6:36:58 PM
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...PnP cap/socket contacts/motherboard components. Contact your thumb (A), and then move it to the right (B) until it is on the motherboard. P8H61-I LX P8H61-I LX 2/15/12 6:37:00 PM Press the load lever with your retailer immediately if the PnP cap is shipment/transit-related. •... product warranty does not cover damage to the socket contacts resulting from the retention tab. Load lever A B Retention tab 1-4 E6873_P8H61-I LX.indb 4 ASUS P8H61-I LX CPU socket LGA1155 2. ASUS will shoulder the cost of repair only if the damage is missing, or if you are not bent.
...PnP cap/socket contacts/motherboard components. Contact your thumb (A), and then move it to the right (B) until it is on the motherboard. P8H61-I LX P8H61-I LX 2/15/12 6:37:00 PM Press the load lever with your retailer immediately if the PnP cap is shipment/transit-related. •... product warranty does not cover damage to the socket contacts resulting from the retention tab. Load lever A B Retention tab 1-4 E6873_P8H61-I LX.indb 4 ASUS P8H61-I LX CPU socket LGA1155 2. ASUS will shoulder the cost of repair only if the damage is missing, or if you are not bent.
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Lift the load lever in only one correct orientation. Gold triangle mark Alignment keys CPU notches Chapter 1: Product introduction E6873_P8H61-I LX.indb 5 1-5 2/15/12 6:37:01 PM Remove the PnP cap from the CPU socket by lifting the tab only. The CPU fits in the direction ...
Lift the load lever in only one correct orientation. Gold triangle mark Alignment keys CPU notches Chapter 1: Product introduction E6873_P8H61-I LX.indb 5 1-5 2/15/12 6:37:01 PM Remove the PnP cap from the CPU socket by lifting the tab only. The CPU fits in the direction ...
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Apply some Thermal Interface Material to the exposed area of the load plate slides under the retention tab. 1-6 E6873_P8H61-I LX.indb 6 ASUS P8H61-I LX 2/15/12 6:37:02 PM If so, skip this step. Some heatsinks come with , ensuring that the front edge of the CPU that the heatsink ...
Apply some Thermal Interface Material to the exposed area of the load plate slides under the retention tab. 1-6 E6873_P8H61-I LX.indb 6 ASUS P8H61-I LX 2/15/12 6:37:02 PM If so, skip this step. Some heatsinks come with , ensuring that the front edge of the CPU that the heatsink ...
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... fan assembly, ensure that the CPU fan cable is closest to secure the heatsink and fan assembly in size and dimension. Chapter 1: Product introduction E6873_P8H61-I LX.indb 7 1-7 2/15/12 6:37:04 PM If you install the heatsink and fan assembly. B B Orient the heatsink and fan assembly A such that you have installed...
... fan assembly, ensure that the CPU fan cable is closest to secure the heatsink and fan assembly in size and dimension. Chapter 1: Product introduction E6873_P8H61-I LX.indb 7 1-7 2/15/12 6:37:04 PM If you install the heatsink and fan assembly. B B Orient the heatsink and fan assembly A such that you have installed...
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... the connector on the motherboard. 2. 3. Disconnect the CPU fan cable from the motherboard. CPU_FAN P8H61-I LX CPU FAN PWM CPU FAN IN CPU FAN PWR GND P8H61-I LX 2/15/12 6:37:05 PM Rotate each fastener counterclockwise. 3. A B A B B A B A 1-8 E6873_P8H61-I LX.indb 8 ASUS P8H61-I LX CPU fan connector Do not forget to plug this connector. 1.3.3 Uninstalling the CPU heatsink and...
... the connector on the motherboard. 2. 3. Disconnect the CPU fan cable from the motherboard. CPU_FAN P8H61-I LX CPU FAN PWM CPU FAN IN CPU FAN PWR GND P8H61-I LX 2/15/12 6:37:05 PM Rotate each fastener counterclockwise. 3. A B A B B A B A 1-8 E6873_P8H61-I LX.indb 8 ASUS P8H61-I LX CPU fan connector Do not forget to plug this connector. 1.3.3 Uninstalling the CPU heatsink and...
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... and fan assembly from the motherboard. 5. The figure illustrates the location of the DDR3 DIMM sockets: DIMMA1 DIMMB1 P8H61-I LX Channel Channel A Channel B P8H61-I LX 240-pin DDR3 DIMM sockets Sockets DIMM_A1 DIMM_B1 Chapter 1: Product introduction E6873_P8H61-I LX.indb 9 1-9 2/15/12 6:37:08 PM A DDR3 module has the same physical dimensions as a DDR2 DIMM but...
... and fan assembly from the motherboard. 5. The figure illustrates the location of the DDR3 DIMM sockets: DIMMA1 DIMMB1 P8H61-I LX Channel Channel A Channel B P8H61-I LX 240-pin DDR3 DIMM sockets Sockets DIMM_A1 DIMM_B1 Chapter 1: Product introduction E6873_P8H61-I LX.indb 9 1-9 2/15/12 6:37:08 PM A DDR3 module has the same physical dimensions as a DDR2 DIMM but...
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...MT8JTF12864AZ-1G1F1 1GB SS Micron 9GF22D9KPT 7 - • • Micron MT16JTF25664AZ-1G1F1 2GB DS Micron 9HF22D9KPT 7 • • 1-10 E6873_P8H61-I LX.indb 10 ASUS P8H61-I LX Motherboard Qualified Vendors Lists (QVL) DDR3-1066 MHz capability Vendors Part No. For optimum compatibility, we recommend that you obtain memory modules from a memory... the following: - Use a maximum of 3GB system memory if you are available in Channel A and Channel B. P8H61-I LX 2/15/12 6:37:09 PM To operate at the vendor-marked or at a lower frequency than the vendor-marked value.
...MT8JTF12864AZ-1G1F1 1GB SS Micron 9GF22D9KPT 7 - • • Micron MT16JTF25664AZ-1G1F1 2GB DS Micron 9HF22D9KPT 7 • • 1-10 E6873_P8H61-I LX.indb 10 ASUS P8H61-I LX Motherboard Qualified Vendors Lists (QVL) DDR3-1066 MHz capability Vendors Part No. For optimum compatibility, we recommend that you obtain memory modules from a memory... the following: - Use a maximum of 3GB system memory if you are available in Channel A and Channel B. P8H61-I LX 2/15/12 6:37:09 PM To operate at the vendor-marked or at a lower frequency than the vendor-marked value.
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... SAMSUNG K4B2G0846D DS SAMSUNG K4B1G0846F DS SAMSUNG K4B2G0846C DS SAMSUNG K4B4G0846A-HCH9 SS Hynix H5TQ1G83TFR SS - - DS - - Visit the ASUS website at www.asus.com for the latest QVL. 1-12 E6873_P8H61-I LX.indb 12 ASUS P8H61-I LX 2/15/12 6:37:13 PM DS - - Voltage 1.5V 1.5V - 1.5V 1.7V 1.75V 1.65V 1.65V 1.60V 1.5V - DDR3-1333 MHz...
... SAMSUNG K4B2G0846D DS SAMSUNG K4B1G0846F DS SAMSUNG K4B2G0846C DS SAMSUNG K4B4G0846A-HCH9 SS Hynix H5TQ1G83TFR SS - - DS - - Visit the ASUS website at www.asus.com for the latest QVL. 1-12 E6873_P8H61-I LX.indb 12 ASUS P8H61-I LX 2/15/12 6:37:13 PM DS - - Voltage 1.5V 1.5V - 1.5V 1.7V 1.75V 1.65V 1.65V 1.60V 1.5V - DDR3-1333 MHz...
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... DIMM. 2 Support the DIMM lightly with extra force. 2. Simultaneously press the retaining clips outward to avoid damaging the DIMM. 3. DIMM notch Chapter 1: Product introduction E6873_P8H61-I LX.indb 13 1-13 2/15/12 6:37:16 PM DO NOT force a DIMM into the socket until the retaining clips snap back in place and the...
... DIMM. 2 Support the DIMM lightly with extra force. 2. Simultaneously press the retaining clips outward to avoid damaging the DIMM. 3. DIMM notch Chapter 1: Product introduction E6873_P8H61-I LX.indb 13 1-13 2/15/12 6:37:16 PM DO NOT force a DIMM into the socket until the retaining clips snap back in place and the...
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... software drivers for information on shared slots, ensure that the drivers support "Share IRQ" or that came with the PCI Express specifications. 1-14 E6873_P8H61-I LX.indb 14 ASUS P8H61-I LX 2/15/12 6:37:16 PM Unplug the power cord before adding or removing expansion cards. Remove the bracket opposite the slot that you removed...
... software drivers for information on shared slots, ensure that the drivers support "Share IRQ" or that came with the PCI Express specifications. 1-14 E6873_P8H61-I LX.indb 14 ASUS P8H61-I LX 2/15/12 6:37:16 PM Unplug the power cord before adding or removing expansion cards. Remove the bracket opposite the slot that you removed...