User Manual
Page 10
... page 41 for more detailed instructions. * For the updated Windows® 10 driver, please visit ASRock's website for possible damage caused by overclocking. We are not responsible for details: http://www.asrock.com • FCC, CE, WHQL • ErP/EuP Ready (ErP/EuP ready power supply ...is required) * For detailed product information, please visit our website: http://www.asrock.com Please realize that there is required. English 5 H170 Pro4 ...
... page 41 for more detailed instructions. * For the updated Windows® 10 driver, please visit ASRock's website for possible damage caused by overclocking. We are not responsible for details: http://www.asrock.com • FCC, CE, WHQL • ErP/EuP Ready (ErP/EuP ready power supply ...is required) * For detailed product information, please visit our website: http://www.asrock.com Please realize that there is required. English 5 H170 Pro4 ...
User Manual
Page 52
English 47 4.3 OC Tweaker Screen In the OC Tweaker screen, you see on your screen. 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.
English 47 4.3 OC Tweaker Screen In the OC Tweaker screen, you see on your screen. 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
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, the corresponding DRAM and BCLK frequency for ... frequency is selected, the motherboard will be issued. Row Precharge: The number of clock cycles required between the opening the next row. Click OK to overclock the memory and perform beyond standard specifications. RAS# Active Time (tRAS) The number of clock cycles required between when a memory chip is selected and when...
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, the corresponding DRAM and BCLK frequency for ... frequency is selected, the motherboard will be issued. Row Precharge: The number of clock cycles required between the opening the next row. Click OK to overclock the memory and perform beyond standard specifications. RAS# Active Time (tRAS) The number of clock cycles required between when a memory chip is selected and when...