How to overclock using ASRock AB350M-HDV
Google can't find anything about how to OC on this particular board, so I thought I'd help by posting my notes while trying to OC with this.
I used these parts:
- Ryzen 5 1600 CPU
- Team T-Force / Night Hawk 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 3000
- Windows 10
- Just stock parts plus a cheap case fan I harvested from an old Pentium system(!)
- BIOS v3.10 (07/17/2017)
Working Config 1:
- BIOS clocked to 3600 MHz
- Boots up and runs stable
- CPU locked at ~3600 MHz and won't clock down during idle
- Max temp: 52 C
Working Config 2:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3600MHz
Working Config 3:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3800MHz
- Temp min/max: 39/60 C
Semi-Working Config 1:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3850MHz, CPU voltage at 1.37500 V
- Temp min/max: 38/71 C
- Crashed when running Prime95
Semi-Working Config 2:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3900MHz, CPU voltage at 1.40000 V
- Temp min/max: 40/74 C
- Crashed when running Prime95
Non-Working Config 1:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 4000MHz, CPU voltage 1.23750V or 1.41250V
- Crash immediately
Non-Working Config 2:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3900MHz, CPU voltage 1.23750V or 1.24375V
- Crash immediately when under load
Non-Working Config 3:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3850MHz, CPU voltage 1.23750V or 1.25625V
- Crash immediately when under load
When using A-Tuning to OC and with "Standard" mode, CPU will clock down during idle to less than 1400MHz and clock up to near OC frequency during load. When using "Performance" mode, CPU will NOT clock down during idle. This is occurring with Windows "Performance" Power Plan with Minimum CPU rate at 100%.
Google showed other people had general problems clocking down during idle with other configs. So OC-ing with A-Tuning is a good way around the problem with this particular MB.
Tests at 3600 MHz aren't really overclocking since the CPU seems to hit 3700 MHz anyways when all BIOS settings are AUTO and A-Tuning hasn't loaded.
Default CPU Voltage is 1.23750V if not mentioned in above.
TBD - Run Prime95 longer on configs.
I used these parts:
- Ryzen 5 1600 CPU
- Team T-Force / Night Hawk 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 3000
- Windows 10
- Just stock parts plus a cheap case fan I harvested from an old Pentium system(!)
- BIOS v3.10 (07/17/2017)
Working Config 1:
- BIOS clocked to 3600 MHz
- Boots up and runs stable
- CPU locked at ~3600 MHz and won't clock down during idle
- Max temp: 52 C
Working Config 2:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3600MHz
Working Config 3:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3800MHz
- Temp min/max: 39/60 C
Semi-Working Config 1:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3850MHz, CPU voltage at 1.37500 V
- Temp min/max: 38/71 C
- Crashed when running Prime95
Semi-Working Config 2:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3900MHz, CPU voltage at 1.40000 V
- Temp min/max: 40/74 C
- Crashed when running Prime95
Non-Working Config 1:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 4000MHz, CPU voltage 1.23750V or 1.41250V
- Crash immediately
Non-Working Config 2:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3900MHz, CPU voltage 1.23750V or 1.24375V
- Crash immediately when under load
Non-Working Config 3:
- BIOS clocked at AUTO (non-OC)
- Use ASRock A-Tuning software to OC to 3850MHz, CPU voltage 1.23750V or 1.25625V
- Crash immediately when under load
When using A-Tuning to OC and with "Standard" mode, CPU will clock down during idle to less than 1400MHz and clock up to near OC frequency during load. When using "Performance" mode, CPU will NOT clock down during idle. This is occurring with Windows "Performance" Power Plan with Minimum CPU rate at 100%.
Google showed other people had general problems clocking down during idle with other configs. So OC-ing with A-Tuning is a good way around the problem with this particular MB.
Tests at 3600 MHz aren't really overclocking since the CPU seems to hit 3700 MHz anyways when all BIOS settings are AUTO and A-Tuning hasn't loaded.
Default CPU Voltage is 1.23750V if not mentioned in above.
TBD - Run Prime95 longer on configs.
Last edited by shopper_of_things on Aug 10th, 2017 3:56 pm, edited 2 times in total.