RX 6600 Mining Overclock Settings
All models will work with the RX 6600 Mining Overclock Settings in this article. The Silicon Lottery is the main difference between models and the graphics processing unit. If you have bad luck with the hardware, your graphics card may not perform as well as it should.
To avoid any unnecessary damage and risk to your system, please make sure to view our basics and benefits guide, and do not use stock settings.
RX 6600 Mining Overclock Settings
Most Linux-based Mining OS use absolute values and they give more effeciency, while offset is more common for Windows.
N/A or 0 = leave blank.
1) ETChash: RX 6600 Mining Overclock Settings
EXPECTED RESULTS
29 MH/s, 40 Watts
CORE VOLTAGE (VDD)
620
POWER LIMIT
Watts: 40 or Percentage: 0%
CORE CLOCK (CCLOCK)
Absolute: 900 or Offset: 0
MEMORY CLOCK (MCLOCK)
Absolute: 900 or Offset: 0
MEMORY VOLTAGE
1100
FAN SPEED (%)
70% ± based on your temps
Provided by @Mining Chamber
2) Autolykos2: RX 6600 Mining Overclock Settings
EXPECTED RESULTS
56 Sol/s, 40 Watts
CORE VOLTAGE (VDD)
660
POWER LIMIT
Watts: 40 or Percentage: 0%
CORE CLOCK (CCLOCK)
Absolute: 900 or Offset: 0
MEMORY CLOCK (MCLOCK)
Absolute: 900 or Offset: 0
MEMORY VOLTAGE
1100
FAN SPEED (%)
70% ± based on your temps
Provided by@Mining Chamber
3) ZelHash: RX 6600 Mining Overclock Settings
EXPECTED RESULTS
18.6 Sol/s, 40 Watts
CORE VOLTAGE (VDD)
660
POWER LIMIT
Watts: 40 or Percentage: 0%
CORE CLOCK (CCLOCK)
Absolute: 1350 or Offset: 0
MEMORY CLOCK (MCLOCK)
Absolute: 1350 or Offset: 0
MEMORY VOLTAGE
1100
FAN SPEED (%)
70% ± based on your temps
Provided by@Mining Chamber
4) KawPow: RX 6600 Mining Overclock Settings
EXPECTED RESULTS
14.7 MH/s, 50 Watts
CORE VOLTAGE (VDD)
640
POWER LIMIT
Watts: 50 or Percentage: 0%
CORE CLOCK (CCLOCK)
Absolute: 1200 or Offset: 0
MEMORY CLOCK (MCLOCK)
Absolute: 1200 or Offset: 0
MEMORY VOLTAGE
1100
FAN SPEED (%)
70% ± based on your temps
Provided by@Mining Chamber
5) FiroPow: RX 6600 Mining Overclock Settings
EXPECTED RESULTS
14.7 MH/s, 50 Watts
CORE VOLTAGE (VDD)
640
POWER LIMIT
Watts: 50 or Percentage: 0%
CORE CLOCK (CCLOCK)
Absolute: 1200 or Offset: 0
MEMORY CLOCK (MCLOCK)
Absolute: 1200 or Offset: 0
MEMORY VOLTAGE
1100
FAN SPEED (%)
70% ± based on your temps
Provided by@Mining Chamber
Notes
Memory Timings
Setting Fast Timings for your RX 6600 will allow you to achieve a higher hashrate.
More Information
Power Draw
Graphics cards have a Wattage draw that is not accurate in the software, so you have to use a wall Watt meter to measure it.
Overclocks
Not all cards can run at the same settings so if your unlucky and can’t run the settings provided then decrement your memory clock down by 25 or increment your voltage up by 5 until you can find a stable point.
Drivers
If you keep having trouble with instability after trying different drivers, you should try different ones.
RX 6600 Hashrate on Ethereum (ETH) – 29 Mh/s 40 Watts
RX 6600 (ETH) Overclocks For Windows
- Core Voltage (VDD): 620
- Power Limit (%): 70%
- Core Clock (CClock): 900 (Locked)
- Memory Clock (MClock): 950
- Fan Speed (%): 70% ± based on your temps.
RX 6600 (ETH) Overclocks For Hiveos
- Core Voltage (VDD): 620
- Power Limit (%): 40w
- Core Clock (CClock): 900 (Locked)
- Memory Clock (MClock): 950
- Fan Speed (%): 70% ± based on your temps.
RX 6600 Hashrate on Ethereum Classic (ETC) – 29 Mh/s 65 Watts
RX 6600 (ETC) Overclocks For Windows
- Core Voltage (VDD): 620
- Power Limit (%): 70%
- Core Clock (CClock): 900 (Locked)
- Memory Clock (MClock): 950
- Fan Speed (%): 70% ± based on your temps.
RX 6600 (ETC) Overclocks For Hiveos
- Core Voltage (VDD): 620
- Power Limit (%): 70 w
- Core Clock (CClock): 900 (Locked)
- Memory Clock (MClock): 950
- Fan Speed (%): 70% ± based on your temps.
RX 6600 Hashrate on Ethereum POW (ETHW) – 29 Mh/s 65 Watts
RX 6600 (ETHW) Overclocks For Windows
- Core Voltage (VDD): 620
- Power Limit (%): 70%
- Core Clock (CClock): 900 (Locked)
- Memory Clock (MClock): 950
- Fan Speed (%): 70% ± based on your temps.
RX 6600 (ETHW) Overclocks For Hiveos
- Core Voltage (VDD): 620
- Power Limit (%): 70 w
- Core Clock (CClock): 900 (Locked)
- Memory Clock (MClock): 950
- Fan Speed (%): 70% ± based on your temps.
RX 6600 Hashrate on Ethereum Classic (ETC) + KASPA – 27.98 Mh/s + 132.00 Mh/s 71 Watts
RX 6600 (ETC) + KASPA Overclocks For Windows
- Core Voltage (VDD): 700
- Power Limit (%): 85%
- Core Clock (CClock): 1450 (Locked)
- Memory Clock (MClock): +1860
- Fan Speed (%): 70% ± based on your temps.
RX 6600 (ETC) + KASPA Overclocks For Hiveos
- Core Voltage (VDD): 700
- Power Limit (%): 80 w
- Core Clock (CClock): 1450 (Locked)
- Memory Clock (MClock): 930
- Fan Speed (%): 70% ± based on your temps.
RX 6600 Hashrate on Ethereum POW (ETHW) + KASPA – 27.98 Mh/s + 132.00 Mh/s 71 Watts
RX 6600 (ETHW) + KASPA Overclocks For Windows
- Core Voltage (VDD): 700
- Power Limit (%): 85%
- Core Clock (CClock): 1450 (Locked)
- Memory Clock (MClock): +1860
- Fan Speed (%): 70% ± based on your temps.
RX 6600 (ETHW) + KASPA Overclocks For Hiveos
- Core Voltage (VDD): 700
- Power Limit (%): 80 w
- Core Clock (CClock): 1450 (Locked)
- Memory Clock (MClock): 930
- Fan Speed (%): 70% ± based on your temps.
RX 6600 Hashrate on NEOXA (NEOX) – 17.7 Mh/s 63 Watts
KAWPOW (NEOX): RX 6600 Mining Overclock Settings Windows
- Core Voltage (VDD): 675
- Power Limit (%): 90%
- Core Clock (CClock): +1250
- Memory Clock (MClock): 1900
- Fan Speed (%): 70% or more/less based on your temps.
KAWPOW (NEOX): RX 6600 Mining Overclock Settings For Hiveos
- Core Voltage (VDD): 675
- Power Limit (%): 63 W
- Core Clock (CClock): +1250
- Memory Clock (MClock): 950
- Fan Speed (%): 70% or more/less based on your temps.
RX 6600 Hashrate on Autolykos (ERGO) – 56 Mh/s 52 Watts
AUTOLYKOS (ERGO): RX 6600 Mining Overclock Settings For Windows:
- Core Voltage (VDD): 700
- Power Limit (%): 60%
- Core Clock (CClock): +1450
- Memory Clock (MClock): +1900
- Fan Speed (%): 70% ± based on your temps.
AUTOLYKOS (ERGO): RX 6600 Mining Overclock Settings For Hiveos:
- Core Voltage (VDD): 700
- Power Limit (%): 60 Watt
- Core Clock (CClock): +1450
- Memory Clock (MClock): 950
- Fan Speed (%): 70% ± based on your temps.
RX 6600 Hashrate on ERGO + KASPA – 51.21 Mh/s + 152.00 Mh/s – 67 Watts
ERGO + KASPA: RX 6600 Mining Overclock Settings For Windows:
- Core Voltage (VDD): 700
- Power Limit (%): ~70%
- Core Clock (CClock): 1450
- Memory Clock (MClock): +1900
- Fan Speed (%): 70% ± based on your temps.
ERGO + KASPA: RX 6600 Mining Overclock Settings For Hiveos:
- Core Voltage (VDD): 700
- Power Limit (%): 70 Watt
- Core Clock (CClock): 1450
- Memory Clock (MClock): 950
- Fan Speed (%): 70% ± based on your temps.
RX 6600 Hashrate on KASPA (KAS) – 265 Mh/s 62 Watts
KASPA (KAS): RX 6600 Mining Overclock Settings Windows
- Core Voltage (VDD): 700
- Power Limit (%): 90%
- Core Clock (CClock): +1800
- Memory Clock (MClock): 1750
- Fan Speed (%): 70% ± based on your temps.
KASPA (KAS): RX 6600 Mining Overclock Settings For Hiveos
- Core Voltage (VDD): 700
- Power Limit (%): 70 (W)
- Core Clock (CClock): +1800
- Memory Clock (MClock): 875
- Fan Speed (%): 70% ± based on your temps.
RX 6600 Hashrate on KawPow (RVN) – 14.5 Mh/s 65 Watts
KAWPOW (RVN): RX 6600 Mining Overclock Settings Windows
- Core Voltage (VDD): 675
- Power Limit (%): 80%
- Core Clock (CClock): +1250
- Memory Clock (MClock): 1900
- Fan Speed (%): 70% ± based on your temps.
KAWPOW (RVN): RX 6600 Mining Overclock Settings For Hiveos
- Core Voltage (VDD): 675
- Power Limit (%): 70 (W)
- Core Clock (CClock): 1250
- Memory Clock (MClock): 950
- Fan Speed (%): 70% ± based on your temps.
RX 6600 Hashrate on FiroPow (FIRO) – 14.5 Mh/s 65 Watts
FIROPOW (FIRO): RX 6600 Mining Overclock Settings For Windows
- Core Voltage (VDD): 675
- Power Limit (%): 80%
- Core Clock (CClock): +1250
- Memory Clock (MClock): 1900
- Fan Speed (%): 70% ± based on your temps.
FIROPOW (FIRO): RX 6600 Mining Overclock Settings For Hiveos
- Core Voltage (VDD): 675
- Power Limit (%): 70 (W)
- Core Clock (CClock): 1250
- Memory Clock (MClock): 950
- Fan Speed (%): 70% ± based on your temps.
RX 6600 Hashrate on ZelHash (FLUX) – 30 Sol/s 66 Watts
ZELHASH (FLUX): RX 6600 Mining Overclock Settings For Windows
- Core Voltage (VDD): 775
- Power Limit (%): 85%
- Core Clock (CClock): +2000
- Memory Clock (MClock): 2000
- Fan Speed (%): 70% or more/less based on your temps.
ZELHASH (FLUX): RX 6600 Mining Overclock Settings For Hiveos
- Core Voltage (VDD): 775
- Power Limit (W): 70 w
- Core Clock (CClock): 2000
- Memory Clock (MClock): 1000
- Fan Speed (%): 70% or more/less based on your temps.