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Author Topic: GTX 1660 Super Mining Overclock Settings  (Read 330 times)
ImThour (OP)
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March 20, 2021, 08:48:56 PM
 #1

Hey,

I am trying to mine on my computer and currently I get 25 MH/s with a 1660 Super OC Edition.
I have seen people with 29-30 MH/s in the same card.

Can someone share their Afterburner settings with me?
Thanks!
rdluffy
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March 20, 2021, 09:24:37 PM
 #2

Usually you can achieve 32Mhs with 1660 super

Here I used + 1200mhz on memory and 56% of power limit, your card and memory can be different, but you can start with +1000 on memory and 60% of power limit, and then you can refine the overclock

Better to fix fans at some percentage to avoid card running hot, here, in a hot country and room, I set 75%

No need to touch core clock to mine ETH

It's a good card, with more than 30mhs and less than 100w at the wall


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ummasek
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March 20, 2021, 10:57:08 PM
 #3

Mostly i use -200(core) and +1800 on hive - PL - 70.
It should give you ~31Mhash.
Hynix memory need to use -1004 memory hit.
Mostly GPU takes 7XWats and gives 31.5Mhash, but sommetimes gives 31 and takes 95Wat.
BitKongy
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March 21, 2021, 06:46:30 AM
 #4

I suggest you look at your gpu memory type using GPUZ software first, I find the 1660 super hynix version the easiest to config because you just have to reduce the core and memory clock using msi afterburner

Core: -500
Memory: -500
Power limit: 65%
Hashrate= 31.79 MH per second @74 watts
sakmsb
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March 21, 2021, 10:14:28 PM
 #5

I suggest you look at your gpu memory type using GPUZ software first, I find the 1660 super hynix version the easiest to config because you just have to reduce the core and memory clock using msi afterburner

Core: -500
Memory: -500
Power limit: 65%
Hashrate= 31.79 MH per second @74 watts


OP If your card has hynix, this is the best settings.
tg88
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March 22, 2021, 01:05:41 AM
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 #6

As already mentioned, there is this particularity in the 1660S with hynix memory, and it is not in all driver versions that this configuration works, I am using driver 452.06

Hinyx:


Other memory brands:


~ 32 mhs in both cases.
ImThour (OP)
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March 22, 2021, 01:14:14 PM
 #7

As already mentioned, there is this particularity in the 1660S with hynix memory, and it is not in all driver versions that this configuration works, I am using driver 452.06

Hinyx:


Other memory brands:


~ 32 mhs in both cases.
Thank you so much man. Much appreciated.
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