SABERTOOTH 990FX R2.0 User's Manual
Page 15
... features data transfer rates of 1866 MHz to boost the system's performance, and to provide excellent system performance and overclocking capabilities. FX™/Phenom™ II/Athlon™ II/ Sempron™ 100 Series Processors (AM3+ / AM3...ASUS SABERTOOTH 990FX R2.0 1-1 The TUF series pursues pre-eminent stability, all-around compatibility, and extreme durability. This motherboard features the AMD® 990FX/SB950 platform, optimizing PCIe allocation in the new 32nm manufacturing process. Dual-Channel 1866 MHz Support The motherboard supports the dual-channel DDR3 memory...
... features data transfer rates of 1866 MHz to boost the system's performance, and to provide excellent system performance and overclocking capabilities. FX™/Phenom™ II/Athlon™ II/ Sempron™ 100 Series Processors (AM3+ / AM3...ASUS SABERTOOTH 990FX R2.0 1-1 The TUF series pursues pre-eminent stability, all-around compatibility, and extreme durability. This motherboard features the AMD® 990FX/SB950 platform, optimizing PCIe allocation in the new 32nm manufacturing process. Dual-Channel 1866 MHz Support The motherboard supports the dual-channel DDR3 memory...
SABERTOOTH 990FX R2.0 User's Manual
Page 24
... a 64-bit Windows OS when you install 4GB or more memory on the motherboard, the actual usable memory for the OS can be about 3GB or less. c) For more efficient memory cooling system to support a full memory load (4 DIMMs) or overclocking condition. Chapter 1 1-10 Chapter 1: Product introduction For effective... use a more details, refer to section 3.4 Ai Tweaker menu for overclocking may install varying memory sizes in Channel A and Channel B. To operate at the vendor-marked or at a higher frequency, refer to the ...
... a 64-bit Windows OS when you install 4GB or more memory on the motherboard, the actual usable memory for the OS can be about 3GB or less. c) For more efficient memory cooling system to support a full memory load (4 DIMMs) or overclocking condition. Chapter 1 1-10 Chapter 1: Product introduction For effective... use a more details, refer to section 3.4 Ai Tweaker menu for overclocking may install varying memory sizes in Channel A and Channel B. To operate at the vendor-marked or at a higher frequency, refer to the ...
SABERTOOTH 990FX R2.0 User's Manual
Page 38
... set is tested. function. 1-24 Chapter 1: Product introduction Chapter 1 switch lights continuously. button until the DRAM_LED starts blinking to begin automatic memory compatibility tuning for successful boot. • Refer to boot after using the MemOK! If the installed DIMMs still fail to section 1.2.8 Onboard ...the DRAM_LED. • The DRAM_LED also lights up due to the latest BIOS version from the ASUS website at www.asus.com. • If you download and update to BIOS overclocking, press the MemOK! Turn off the computer and unplug the power cord for about 30 seconds ...
... set is tested. function. 1-24 Chapter 1: Product introduction Chapter 1 switch lights continuously. button until the DRAM_LED starts blinking to begin automatic memory compatibility tuning for successful boot. • Refer to boot after using the MemOK! If the installed DIMMs still fail to section 1.2.8 Onboard ...the DRAM_LED. • The DRAM_LED also lights up due to the latest BIOS version from the ASUS website at www.asus.com. • If you download and update to BIOS overclocking, press the MemOK! Turn off the computer and unplug the power cord for about 30 seconds ...
SABERTOOTH 990FX R2.0 User's Manual
Page 40
... 3. The onboard button cell battery powers the RAM data in CMOS. Hold down and reboot the system so the BIOS can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. Shut down the key during the boot process and enter BIOS... Turn OFF the computer and unplug the power cord. 2. Keep the cap on pins 2-3 for about 5-10 seconds, then move the jumper again to overclocking. You can automatically reset parameter settings to default values. • Due to the chipset behavior, AC power off and on CLRTC jumper default position. Except...
... 3. The onboard button cell battery powers the RAM data in CMOS. Hold down and reboot the system so the BIOS can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. Shut down the key during the boot process and enter BIOS... Turn OFF the computer and unplug the power cord. 2. Keep the cap on pins 2-3 for about 5-10 seconds, then move the jumper again to overclocking. You can automatically reset parameter settings to default values. • Due to the chipset behavior, AC power off and on CLRTC jumper default position. Except...
SABERTOOTH 990FX R2.0 User's Manual
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...Monitor Boot Tool Current CPU Speed Target CPU Speed Current Memory Frequency Current NB Frequency Current HT Link Speed : 3400MHz : 3200MHz : 1333MHz : 2000MHz : 2000MHz Ai Overclock Tuner Auto CPU Ratio Auto Memory Frequency Auto CPU/NB Frequency Auto HT Link Speed Auto... [D.O.C.P.] When DOCP is enabled CPU Bus frequency, CPU ratio and memory parameters will be auto optimized. Select the User Password ...
...Monitor Boot Tool Current CPU Speed Target CPU Speed Current Memory Frequency Current NB Frequency Current HT Link Speed : 3400MHz : 3200MHz : 1333MHz : 2000MHz : 2000MHz Ai Overclock Tuner Auto CPU Ratio Auto Memory Frequency Auto CPU/NB Frequency Auto HT Link Speed Auto... [D.O.C.P.] When DOCP is enabled CPU Bus frequency, CPU ratio and memory parameters will be auto optimized. Select the User Password ...
SABERTOOTH 990FX R2.0 User's Manual
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...100 to manually adjust the maximum non-CPB CPU ratio. Memory Frequency [Auto] Allows you to 600. Configuration options: [DDR3-800MHz] [DDR3-1066MHz] [DDR3-1333MHz] [DDR31600MHz] Selecting a very high memory frequency may cause the system to adjust the value. ... Ai Overclock Tuner [Auto] Allows you to select the CPU overclocking options to your CPU model. The valid value ranges vary according to achieve the desired CPU internal frequency. Configuration options: [Auto] [800MHz] [1000MHz] [1200MHz] [1400MHz] [1600MHz] [1800MHz] [2000MHz] Chapter 3 ASUS SABERTOOTH 990FX R2.0 3-9...
...100 to manually adjust the maximum non-CPB CPU ratio. Memory Frequency [Auto] Allows you to 600. Configuration options: [DDR3-800MHz] [DDR3-1066MHz] [DDR3-1333MHz] [DDR31600MHz] Selecting a very high memory frequency may cause the system to adjust the value. ... Ai Overclock Tuner [Auto] Allows you to select the CPU overclocking options to your CPU model. The valid value ranges vary according to achieve the desired CPU internal frequency. Configuration options: [Auto] [800MHz] [1000MHz] [1200MHz] [1400MHz] [1600MHz] [1800MHz] [2000MHz] Chapter 3 ASUS SABERTOOTH 990FX R2.0 3-9...