Antminer L3+ OVERCLOCKED !!! HOT !!! full review with LOTs of pics

[Rexmint]

Ive been pushing mine...

Elapsed   MH/S(RT)   MH/S(avg)   FoundBlocks   LocalWork   Utility   WU   BestShare
1m29s
640.054
628.30
0
82
4.04
1,764,078.46
1278932


Just had a power outage before this it was running about 6 hours, Ill post update...

Pool   URL   User   Status   Diff   GetWorks   Priority   Accepted   Nonce#   DiffA#   DiffR#   DiffS#   Rejected   Discarded   Stale   LSDiff   LSTime
0
stratum+tcp://scrypt.usa.nicehash.com:3333
3CpwE7z4wxJ696B518qjq7HRUngzFrXjMS.rexrig1
Alive
524K
2
0
6
3,365
2,621,441
0
0
0
46
0
524,288
0:00:10
1
stratum+tcp://prohashing.com:3333
xxx
Alive
65.5K
2
1
0
0
0
0
0
0
0
0
0
Never
2
stratum+tcp://us.litecoinpool.org:3333
xxx.xxx1
Alive
1
2
0
0
0
0
0
0
0
0
0
Never
total
5
6
3,365
2,621,441
0
0
0
46
0
HW
163

AntMiner
Chain#   ASIC#   Frequency   MH/S(RT)   HW   Temp(PCB)   Temp(Chip)   ASIC status
1
72
500
158.99
39
I:0 O:45
I:0 O:54
oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo
2
72
500
161.48
25
I:0 O:44
I:0 O:53
oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo
3
72
500
159.46
64
I:0 O:44
I:0 O:53
oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo
4
72
500
160.12
35
I:0 O:44
I:0 O:52
oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo
Fan#   Fan1   Fan2
Speed (r/min)   5,760   5,790

[Albortz]

Ive been pushing mine...

Elapsed   MH/S(RT)   MH/S(avg)   FoundBlocks   LocalWork   Utility   WU   BestShare
1m29s
640.054
628.30
0
82
4.04
1,764,078.46
1278932


Just had a power outage before this it was running about 6 hours, Ill post update...

Pool   URL   User   Status   Diff   GetWorks   Priority   Accepted   Nonce#   DiffA#   DiffR#   DiffS#   Rejected   Discarded   Stale   LSDiff   LSTime
0
stratum+tcp://scrypt.usa.nicehash.com:3333
3CpwE7z4wxJ696B518qjq7HRUngzFrXjMS.rexrig1
Alive
524K
2
0
6
3,365
2,621,441
0
0
0
46
0
524,288
0:00:10
1
stratum+tcp://prohashing.com:3333
xxx
Alive
65.5K
2
1
0
0
0
0
0
0
0
0
0
Never
2
stratum+tcp://us.litecoinpool.org:3333
xxx.xxx1
Alive
1
2
0
0
0
0
0
0
0
0
0
Never
total
5
6
3,365
2,621,441
0
0
0
46
0
HW
163

AntMiner
Chain#   ASIC#   Frequency   MH/S(RT)   HW   Temp(PCB)   Temp(Chip)   ASIC status
1
72
500
158.99
39
I:0 O:45
I:0 O:54
oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo
2
72
500
161.48
25
I:0 O:44
I:0 O:53
oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo
3
72
500
159.46
64
I:0 O:44
I:0 O:53
oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo
4
72
500
160.12
35
I:0 O:44
I:0 O:52
oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo oooooooo
Fan#   Fan1   Fan2
Speed (r/min)   5,760   5,790

A screenshot would help a lot when you want us to analyze it

[Zephon]

https://i.imgur.com/62OQCZQ.png
https://i.imgur.com/Khdj1lI.png

Currently at 444Mhz

[Steven3iii]

The noise!!! It was always going to be a problem. I have got my family used to the gentle hum of Baikal....

[klax]

Hello there,

Can you tell after all the costs that you have ... miner, power, etc. etc. how profitable is this miner ? What is the time that you need in order to be profitable, so to cover all the costs and get a profit out of mining ?

And how much does this miner cost btw ?

thanks a lot !

[Albortz]

Hello there,

Can you tell after all the costs that you have ... miner, power, etc. etc. how profitable is this miner ? What is the time that you need in order to be profitable, so to cover all the costs and get a profit out of mining ?

And how much does this miner cost btw ?

thanks a lot !

I can just advise you not to buy at this time. Wait for a new miner generation to be released.

They take way to much time to ROI and maybe they never do at this point in time. Just buy LTC and hold them

[detonyle]

Got 2 running @ 475 so hashrate around 620Mh/s. temps always under 70, and less than 0.1% reject.
does anyone try more?

[klax]

Hello there,

Can you tell after all the costs that you have ... miner, power, etc. etc. how profitable is this miner ? What is the time that you need in order to be profitable, so to cover all the costs and get a profit out of mining ?

And how much does this miner cost btw ?

thanks a lot !

I can just advise you not to buy at this time. Wait for a new miner generation to be released.

They take way to much time to ROI and maybe they never do at this point in time. Just buy LTC and hold them

Why LTC ? Do you think this is one of the most profitable coins in the near future ? you think the price will go up up up ? i would like to know more about your opinion on holding LTC.
thanks

[Albortz]

Hello there,

Can you tell after all the costs that you have ... miner, power, etc. etc. how profitable is this miner ? What is the time that you need in order to be profitable, so to cover all the costs and get a profit out of mining ?

And how much does this miner cost btw ?

thanks a lot !

I can just advise you not to buy at this time. Wait for a new miner generation to be released.

They take way to much time to ROI and maybe they never do at this point in time. Just buy LTC and hold them

Why LTC ? Do you think this is one of the most profitable coins in the near future ? you think the price will go up up up ? i would like to know more about your opinion on holding LTC.
thanks

Well I think it is undervalued big time but then again its the shame of the crypto world really lol

I say that, because this is a thread for L3+ which are mostly used to mine LTC.  But you can also buy something else and hold.

[klax]

Hello there,

Can you tell after all the costs that you have ... miner, power, etc. etc. how profitable is this miner ? What is the time that you need in order to be profitable, so to cover all the costs and get a profit out of mining ?

And how much does this miner cost btw ?

thanks a lot !

I can just advise you not to buy at this time. Wait for a new miner generation to be released.

They take way to much time to ROI and maybe they never do at this point in time. Just buy LTC and hold them

Why LTC ? Do you think this is one of the most profitable coins in the near future ? you think the price will go up up up ? i would like to know more about your opinion on holding LTC.
thanks

Well I think it is undervalued big time but then again its the shame of the crypto world really lol

I say that, because this is a thread for L3+ which are mostly used to mine LTC.  But you can also buy something else and hold.

Hm...interesting point of view. I never really looked up into details about this coin and what is it's true potential as there are so many coins right now on the market.

[Zephon]

https://i.imgur.com/WWOWLjo.png

475M = 621MH/s
Outside Temp -6C
Chips 18C, 18C, 17C, 28C.

[cod3gen]

475M = 621MH/s
Outside Temp -6C
Chips 18C, 18C, 17C, 28C.

Thats actually not Chip temp, but PCB temp. Go to "Summary" to see Chip temp at the end. Probably a glitch from Awesome Miner.

[Zephon]

https://i.imgur.com/6CR2Y8a.png
 

-13C outside..
It died a few times because it was too cold, no lights at all when I reboot..
My box insulates for noise and vents the heat outside the box, but....
I have removed the hose so that it's just blowing out air into the box and what gets out, gets out so some of the heat is being recirculated and it works okay

[GunsN]

475M = 621MH/s
Outside Temp -6C
Chips 18C, 18C, 17C, 28C.

which software is this?
thanks

[coinbeamer]

its called awesome miner.
2 Miners are free but the soft is good and i plan to buy next year!

[Huss.am]

its called awesome miner.
2 Miners are free but the soft is good and i plan to buy next year!

Is the Awesome app. available for OSX (MACBook) or IOS (iPhone) ?!

[olbwaol]

Hi,

Can somebody confirm to what highest level of frequency we can overclock antminers.

I see in the post mentioned about overclocking to frequency 462M..

Why we can not overclock to 650M frequency ?

Regards,

[Albortz]

Hi,

Can somebody confirm to what highest level of frequency we can overclock antminers.

I see in the post mentioned about overclocking to frequency 462M..

Why we can not overclock to 650M frequency ?

Regards,

the main problem is that at some point the workload and the electrical capacity of the chip is reached and they start getting hot. If they get to hot, they burn.

You only know how high you can go by try and error and tbh its to expensive to risk it. I have mine OC to 580MHs now after i let them mine for 2 months of default to make sure everything works fine. And I did not want to void warranty.

I rather take less but mine constantly and risk free (if that is even possible)

[rockmoney]

Thanks, this info was helpful, I have one question I have a PSU 1200W connected to my L3+ can this PSU handle the overclocking? I have a 110V power Outlet.

My friend has several Antminer L3+ miners running off of 120V, and uses HP 1200W Platinum PSU's with capable breakout boards. Other than keeping the room cooled where the miners are setup, there have been no issues raising the frequency up to 425MH/z (so far). Obviously, you have to use 120V outlets/receptacles that are on different circuits and run only one unit on a single line. Always overclock at your own risk, as everyone's miners and setups are completely different!

[Ckartono]

So in the end which is the best OC without damaging our miner?