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Board Mining (Altcoins)
Re: [UPDATE] RX480 (Ref) 31+Mh, Custom Rom - VDDC OFFSET + Custom timing
by
grimmi
on 07/05/2017, 18:28:34 UTC
Hello,

i tryed someting to mod my XFX 480 8 GB Coreedition, but it's not working for me.
is there anyone who can help me, when i pay for the help? if yes please contact me PM. Thanks
Post
Topic
Board Mining (Altcoins)
Re: newbie need help :) - 2 x RX480 4GB
by
grimmi
on 09/02/2017, 14:23:15 UTC
hmm okay. thanks.
then the next question

why my hash rate is go up and down, is this normal? here a screenshot

http://www.r-its.de/temp/2017-02-09%2015_17_03-Charts%20-%20Coinotron.png
Post
Topic
Board Mining (Altcoins)
Re: newbie need help :) - 2 x RX480 4GB
by
grimmi
on 09/02/2017, 08:52:01 UTC


That is quite high - is it in a case?
[/quote]

yes i a case with 2 case fans,i am using the powercolor rx480 with 1 GPU fan
http://www.powercolor.com/de/products_features.asp?id=622

if a have only one card in the system heat is at 74°C with 40% fan speed
Post
Topic
Board Mining (Altcoins)
Re: newbie need help :) - 2 x RX480 4GB
by
grimmi
on 09/02/2017, 07:41:54 UTC
Quote from: tanoury on February 08, 2017, 07:19:17 PM
Quote from: grimmi on February 08, 2017, 04:03:33 PM
1. is it better to use claymore or ethminer, what is the difference?
2. if i run the 2 cards in separated computers the fan speed is max 60% if both cards in one systems with 2 extra case fans, the gpu fan of the first card runs hat 95-99% is this normal?
3. at first i used ethminer with coinotron but i can't find how to setup coinotron with claymore, so now i use claymore with minergate but it is not possible to mine ETH with? which pool is the Best?
4. where i can see which coin is today the best to mine?
1. The difference is claymore's is faster and has a 1% devfee. Claymore is the one I prefer.
2. More then likely it's heat related. Fan speed will ramp-up the hotter it gets. Also you can manually control fan speed with software or bios. Claymore's miner allows you to do this with the -tt command.
3. Coinotron is fine: ethdcrminer64.exe -epool coinotron.com:3344 -ewal username.workername -epsw x -esm 2 -mode 1 -allpools 1
4. http://whattomine.com/

thankyou for your answers. i will try it.

which heat is normal for the  RX480, actually with Fanspeed 90-99% i have 89°C at both cards
Post
Topic
Board Mining (Altcoins)
Topic OP
newbie need help :) - 2 x RX480 4GB
by
grimmi
on 08/02/2017, 16:03:33 UTC
Hello,

sorry i am newbie in mining coins.

I am running a small system with 2 x RX480 4GB Cards, 128 GB SSD, Intel G4400 CPU...  and have some questions.

1. is it better to use claymore or ethminer, what is the difference?
2. if i run the 2 cards in separated computers the fan speed is max 60% if both cards in one systems with 2 extra case fans, the gpu fan of the first card runs hat 95-99% is this normal?
3. at first i used ethminer with coinotron but i can't find how to setup coinotron with claymore, so now i use claymore with minergate but it is not possible to mine ETH with? which pool is the Best?
4. where i can see which coin is today the best to mine?


sorry for my newbie questions, i tryed to find an answer with the search funktion but there are so many posts...

thanks for your help