User Manual
Page 10
...For detailed product information, please visit our website: http://www.asrock.com Please realize that there is a certain risk involved with xHCI drivers packed into the ISO file is required. H170 Pro4 OS Certifications • CPU/Chassis Fan multi-speed control .../ 7 64bit * To install Windows® 7 OS, a modified installation disk with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using third-party overclocking tools. English 5 Overclocking may affect your system's stability, or even cause damage to page 41 for more detailed...
...For detailed product information, please visit our website: http://www.asrock.com Please realize that there is a certain risk involved with xHCI drivers packed into the ISO file is required. H170 Pro4 OS Certifications • CPU/Chassis Fan multi-speed control .../ 7 64bit * To install Windows® 7 OS, a modified installation disk with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using third-party overclocking tools. English 5 Overclocking may affect your system's stability, or even cause damage to page 41 for more detailed...
User Manual
Page 37
OC Tweaker Configurations for certain models. 32 English System Info View information about the system. *The System Browser tab may not appear for overclocking the system.
OC Tweaker Configurations for certain models. 32 English System Info View information about the system. *The System Browser tab may not appear for overclocking the system.
User Manual
Page 49
... on the system chassis. Because the UEFI software is constantly being updated, the following selections: Main For setting system time/date information OC Tweaker For overclocking configurations Advanced For advanced system configurations Tool Useful tools H/W Monitor Displays current hardware status Boot For configuring boot settings and boot priority Security For security...
... on the system chassis. Because the UEFI software is constantly being updated, the following selections: Main For setting system time/date information OC Tweaker For overclocking configurations Advanced For advanced system configurations Tool Useful tools H/W Monitor Displays current hardware status Boot For configuring boot settings and boot priority Security For security...
User Manual
Page 52
4.3 OC Tweaker Screen In the OC Tweaker screen, you see on your screen. English 47 H170 Pro4 Because the UEFI software is constantly being updated, the following UEFI setup screens and descriptions are for reference purpose only, and they may not exactly match what you can set up overclocking features.
4.3 OC Tweaker Screen In the OC Tweaker screen, you see on your screen. English 47 H170 Pro4 Because the UEFI software is constantly being updated, the following UEFI setup screens and descriptions are for reference purpose only, and they may not exactly match what you can set up overclocking features.
User Manual
Page 54
...of clock cycles required between when a memory chip is selected, the motherboard will be issued. DRAM Reference Clock Select Auto for overclocking will detect the memory module(s) inserted and assign the appropriate frequency automatically. DRAM Frequency If [Auto] is selected and when ...overclock the memory and perform beyond standard specifications. RAS# to CAS# Delay and Row Precharge (tRCDtRP) O RAS# to the memory and the beginning of the precharge command and opening of a row of clock cycles required between a bank active command and issuing the precharge command. H170 Pro4...
...of clock cycles required between when a memory chip is selected, the motherboard will be issued. DRAM Reference Clock Select Auto for overclocking will detect the memory module(s) inserted and assign the appropriate frequency automatically. DRAM Frequency If [Auto] is selected and when ...overclock the memory and perform beyond standard specifications. RAS# to CAS# Delay and Row Precharge (tRCDtRP) O RAS# to the memory and the beginning of the precharge command and opening of a row of clock cycles required between a bank active command and issuing the precharge command. H170 Pro4...