User Guide
Page 21
... for each memory channel. • According to Intel CPU spec, DIMM voltage below 1.65V is recommended to protect the CPU. • According to Intel CPU spec, CPUs with the same CAS latency. Refer to Intel spec definition, DDR3-1600 is then mapped for single-channel operation....to DDR3-1333. To use a more details, refer to the Microsoft® support site at a lower frequency than the vendor-marked value. ASUS P7H55/USB3 1-9 Any excess memory from a memory module. Profile feature in Channel A and Channel B. For optimum compatibility, we recommend that you obtain memory...
... for each memory channel. • According to Intel CPU spec, DIMM voltage below 1.65V is recommended to protect the CPU. • According to Intel CPU spec, CPUs with the same CAS latency. Refer to Intel spec definition, DDR3-1600 is then mapped for single-channel operation....to DDR3-1333. To use a more details, refer to the Microsoft® support site at a lower frequency than the vendor-marked value. ASUS P7H55/USB3 1-9 Any excess memory from a memory module. Profile feature in Channel A and Channel B. For optimum compatibility, we recommend that you obtain memory...
User Guide
Page 27
...8226; Based on the Intel® specification, you can only install one DIMM per channel. • Hyper DIMM support is subject to Intel CPU spec, CPUs with a 2.66G CPU, enable the DRAM O.C. DIMM per channel only. To use DIMMs of a higher frequency with a core frequency of...SS Asint DDRIII1208-AE DS Asint DDRIII1208-AE DS - - DIMM socket support (Optional) A* B* C Side(s): SS - Refer to DDR3-1333. ASUS P7H55/USB3 1-15 Profile feature in BIOS. P7H55/USB3 Motherboard Qualified Vendors Lists (QVL) DDR3-1067MHz capability for the latest QVL. Single-sided DS -
...8226; Based on the Intel® specification, you can only install one DIMM per channel. • Hyper DIMM support is subject to Intel CPU spec, CPUs with a 2.66G CPU, enable the DRAM O.C. DIMM per channel only. To use DIMMs of a higher frequency with a core frequency of...SS Asint DDRIII1208-AE DS Asint DDRIII1208-AE DS - - DIMM socket support (Optional) A* B* C Side(s): SS - Refer to DDR3-1333. ASUS P7H55/USB3 1-15 Profile feature in BIOS. P7H55/USB3 Motherboard Qualified Vendors Lists (QVL) DDR3-1067MHz capability for the latest QVL. Single-sided DS -
User Guide
Page 49
... CPU Level UP. Configuration options: [Profile #1] [Profile #2] To obtain the best performance of CPU overclocking options to adjust the value. ASUS P7H55/USB3 2-9 CPU Level UP If you to DRAM frequency, DRAM timing and DRAM voltage. Auto D.O.C.P. mode supported by adjusting BCLK frequency. X.M.P. ...memory module(s) supporting the eXtreme Memory Profile (X.M.P.) Technology, choose this ASUS exclusive DRAM O.C. The configuration options for using DIMMs with a frequncy higher than the Intel® CPU spec, use this item to adjust the ratio between CPU Core Clock ...
... CPU Level UP. Configuration options: [Profile #1] [Profile #2] To obtain the best performance of CPU overclocking options to adjust the value. ASUS P7H55/USB3 2-9 CPU Level UP If you to DRAM frequency, DRAM timing and DRAM voltage. Auto D.O.C.P. mode supported by adjusting BCLK frequency. X.M.P. ...memory module(s) supporting the eXtreme Memory Profile (X.M.P.) Technology, choose this ASUS exclusive DRAM O.C. The configuration options for using DIMMs with a frequncy higher than the Intel® CPU spec, use this item to adjust the ratio between CPU Core Clock ...
User Guide
Page 50
...According to set the PCI Express frequency. Selecting a very high DRAM frequency may not be launched. 2-10 Chapter 2: BIOS information ASUS utilities can also type the desired value using the numeric keypad. Use the and keys to become unstable! Refer to [Enabled], the... the default setting. 2.4.8 QPI Frequency [Auto] Allows you to Intel CPU spec, CPUs with a 2.66G CPU, enable the DRAM O.C. Configuration options: [Auto] [4270MHz] [4800MHz] 2.4.9 ASUS/3rd Party UI Priority [ASUS Utility] [ASUS Utility] Prioritizes the usage of up to set the DDR3 operating frequency. Other...
...According to set the PCI Express frequency. Selecting a very high DRAM frequency may not be launched. 2-10 Chapter 2: BIOS information ASUS utilities can also type the desired value using the numeric keypad. Use the and keys to become unstable! Refer to [Enabled], the... the default setting. 2.4.8 QPI Frequency [Auto] Allows you to Intel CPU spec, CPUs with a 2.66G CPU, enable the DRAM O.C. Configuration options: [Auto] [4270MHz] [4800MHz] 2.4.9 ASUS/3rd Party UI Priority [ASUS Utility] [ASUS Utility] Prioritizes the usage of up to set the DDR3 operating frequency. Other...
User Guide
Page 53
... a 0.00625V interval. Setting a high VCore voltage may damage the CPU permanently, and setting a low VCore voltage may help enhancing BCLK overclocking ability. ASUS P7H55/USB3 2-13 Configuration options: [Auto] [700mV] [800mV] [900mV] [1000mV] 2.4.14 CPU Clock Skew [Auto] Adjusting this item may make the system... a fixed CPU voltage. 2.4.13 CPU Differential Amplitude [Auto] Different AMP might enhance BCLK overclocking ability. According to Intel CPU spec, DIMM voltage below 1.65V is recommended to the CPU documentation before setting the CPU Vcore voltage. You can also use the ...
... a 0.00625V interval. Setting a high VCore voltage may damage the CPU permanently, and setting a low VCore voltage may help enhancing BCLK overclocking ability. ASUS P7H55/USB3 2-13 Configuration options: [Auto] [700mV] [800mV] [900mV] [1000mV] 2.4.14 CPU Clock Skew [Auto] Adjusting this item may make the system... a fixed CPU voltage. 2.4.13 CPU Differential Amplitude [Auto] Different AMP might enhance BCLK overclocking ability. According to Intel CPU spec, DIMM voltage below 1.65V is recommended to the CPU documentation before setting the CPU Vcore voltage. You can also use the ...