H81M-K User's Manual
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Contents Safety information...iv About this guide...iv Package contents...vi H81M-K specifications summary vi Product introduction 1.1 Before you proceed 1-1 1.2 Motherboard overview 1-1 1.3 Central Processing Unit (CPU 1-4 1.4 System memory 1-7 1.5 Expansion slots 1-9 1.6 Jumpers...1-11 1.7 Connectors 1-13 1.8 Onboard LEDs 1-20 1.9 Software support 1-21 BIOS information 2.1 Managing and updating your BIOS 2-1 2.2 BIOS setup program 2-5 2.3 Main menu...2-9 2.4 Ai Tweaker...
Contents Safety information...iv About this guide...iv Package contents...vi H81M-K specifications summary vi Product introduction 1.1 Before you proceed 1-1 1.2 Motherboard overview 1-1 1.3 Central Processing Unit (CPU 1-4 1.4 System memory 1-7 1.5 Expansion slots 1-9 1.6 Jumpers...1-11 1.7 Connectors 1-13 1.8 Onboard LEDs 1-20 1.9 Software support 1-21 BIOS information 2.1 Managing and updating your BIOS 2-1 2.2 BIOS setup program 2-5 2.3 Main menu...2-9 2.4 Ai Tweaker...
H81M-K User's Manual
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...connectors (dark brown) - H81M-K specifications summary CPU LGA1150 socket for Intel® 4th Generation CoreTM i7/ i5 / i3, Pentium® and Celeron® Processors Supports 22nm CPU Supports Intel® Turbo Boost Technology...asus.com for Intel® CPU support list. Intel® H81 Express Chipset 2 x DIMMs, max. 16GB DDR3 1600/1333/1066MHz, non-ECC, unbuffered memory modules Dual-channel memory architecture Supports Intel® Extreme Memory Profile (XMP) * Hyper DIMM support is damaged or missing, contact your motherboard package for the following items. Motherboard ASUS H81M...
...connectors (dark brown) - H81M-K specifications summary CPU LGA1150 socket for Intel® 4th Generation CoreTM i7/ i5 / i3, Pentium® and Celeron® Processors Supports 22nm CPU Supports Intel® Turbo Boost Technology...asus.com for Intel® CPU support list. Intel® H81 Express Chipset 2 x DIMMs, max. 16GB DDR3 1600/1333/1066MHz, non-ECC, unbuffered memory modules Dual-channel memory architecture Supports Intel® Extreme Memory Profile (XMP) * Hyper DIMM support is damaged or missing, contact your motherboard package for the following items. Motherboard ASUS H81M...
H81M-K User's Manual
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... 2.0/1.1 connectors support additional 4 USB 2.0/1.1 ports 2 x SATA 6.0Gb/s connectors 2 x SATA 3.0Gb/s connectors 1 x CPU fan connector 1 x Chassis fan connector 1 x Front panel audio connector 1 x S/PDIF Out connector 1 x 24-pin EATX power connector 1 x 4-pin EATX 12V power connector 1 x Speaker connector 1 x System panel connector 1 x CLRTC jumper (continued on the next page) vii ASUS AI Suite 3 - ASUS EPU - H81M-K specifications summary...
... 2.0/1.1 connectors support additional 4 USB 2.0/1.1 ports 2 x SATA 6.0Gb/s connectors 2 x SATA 3.0Gb/s connectors 1 x CPU fan connector 1 x Chassis fan connector 1 x Front panel audio connector 1 x S/PDIF Out connector 1 x 24-pin EATX power connector 1 x 4-pin EATX 12V power connector 1 x Speaker connector 1 x System panel connector 1 x CLRTC jumper (continued on the next page) vii ASUS AI Suite 3 - ASUS EPU - H81M-K specifications summary...
H81M-K User's Manual
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...or less. • Memory modules with the retailer to get the correct memory modules. • Due to www.asus.com for the OS can be supported with 8GB or above DIMMs. ASUS will run at the maximum transfer rate of DDR3 1600MHz. • Always install DIMMs with the same CAS latency.... removing DIMMs or other installed devices. • The maximum 16GB memory capacity can cause severe damage to install 4GB or more memory on the CPU's capabilities and other system components. Check with memory frequency higher than the vendor-marked value. • For system stability, use of memory, ...
...or less. • Memory modules with the retailer to get the correct memory modules. • Due to www.asus.com for the OS can be supported with 8GB or above DIMMs. ASUS will run at the maximum transfer rate of DDR3 1600MHz. • Always install DIMMs with the same CAS latency.... removing DIMMs or other installed devices. • The maximum 16GB memory capacity can cause severe damage to install 4GB or more memory on the CPU's capabilities and other system components. Check with memory frequency higher than the vendor-marked value. • For system stability, use of memory, ...
H81M-K User's Manual
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...system chassis. Insufficient air flow inside the system may damage the motherboard components. These are for USB 2.0 ports. Only the 4-pin CPU fan support the ASUS Fan Xpert feature. 4. Connect the USB module cable to any of these connectors, then install the module to the fan connectors ...module is purchased separately. 1-16 Chapter 1: Product introduction Doing so will damage the motherboard! CPU_FAN CPU FAN PWM CPU FAN IN CPU FAN PWR GND H81M-K CHA_FAN VCC CHA FAN IN CHA FAN PWR GND H81M-K CPU fan connector Do not forget to connect the fan cables to the fan connectors. USB 2.0 ...
...system chassis. Insufficient air flow inside the system may damage the motherboard components. These are for USB 2.0 ports. Only the 4-pin CPU fan support the ASUS Fan Xpert feature. 4. Connect the USB module cable to any of these connectors, then install the module to the fan connectors ...module is purchased separately. 1-16 Chapter 1: Product introduction Doing so will damage the motherboard! CPU_FAN CPU FAN PWM CPU FAN IN CPU FAN PWR GND H81M-K CHA_FAN VCC CHA FAN IN CHA FAN PWR GND H81M-K CPU fan connector Do not forget to connect the fan cables to the fan connectors. USB 2.0 ...