HELP WITH RIG

[elvisrene]

thanks guys its going better now and i lowered the temp to 72

[mufa23]

thanks guys its going better now and i lowered the temp to 72

That's much better

[elvisrene]

Your settings are all messed up because all you're throwing is hardware errors

Please use the 7950 (high usage) defaults specified in GUIminer-scrypt
http://bitcointalk.org/index.php?topic=150331.0

Also please cool your cards better or turn down the voltages, you're going to kill them very quickly

thanks taco im using your settings at the start i did not  understand that you had to add a new machine for each card but still it is not giving me full speed in the pool im running 3 msi twin froz 7950 . When i set the settings high i get less kh/s im still unable to reach 500 on each one..

thanks guys its going better now and i lowered the temp to 72

That's much better

Hey mufa23 thanks for helping me out...  now all i need is some pci raisers

[ryantc]

you can actually use all your cards to mine under the same worker, you can but you don't have to separate them.

[cdog]

Your settings are all messed up because all you're throwing is hardware errors

Please use the 7950 (high usage) defaults specified in GUIminer-scrypt
http://bitcointalk.org/index.php?topic=150331.0

Also please cool your cards better or turn down the voltages, you're going to kill them very quickly

Hmmm, I thought 90c was sustainable but not ideal? As long as I get 18months out of it thats all I need...

[elvisrene]

you can actually use all your cards to mine under the same worker, you can but you don't have to separate them.

ok no problem will do but i still cant get them to there full potential...can any one help please 

[Joerii]

THANKS GUYS AND sorry but i didn't know this was a spelling forum

Writing like you did in your opening post is equivalent to turning up to your sister's wedding piss drunk, knocking out the groom and banging your dick on the altar.

LOL

[Ryu.Hayabusa]

Not sure if you already built the rig with 5, but id suggest splitting to 2 rigs with 2-3 in each to avoid lots of headaches.

[BBQKorv]

Not sure if you already built the rig with 5, but id suggest splitting to 2 rigs with 2-3 in each to avoid lots of headaches.

What is this, one can easily put 5-6 GPUs per rig and benefit nothing from having double the amount of mobos, cpus, rams, psus, etc.
What kind of headaches have you faced when building 5-6 GPU rigs?

[dreamwatcher]

Not sure if you already built the rig with 5, but id suggest splitting to 2 rigs with 2-3 in each to avoid lots of headaches.

What is this, one can easily put 5-6 GPUs per rig and benefit nothing from having double the amount of mobos, cpus, rams, psus, etc.
What kind of headaches have you faced when building 5-6 GPU rigs?

Powered risers.

In my experience, running 4+ cards without powered risers will cause the main power connecter on the MB to burn up, literally charred.

Remember each of those GPUS has the potential to pull an additional 75 watts through the PCI-Express bus (This is in addition to the external PCI-E power connectors). At four cards you are looking at a potential of 300 watts being pulled through the MB from the main MB power connector and through the PCI-Express bus. This is on top of the requirements of the CPU and chip set.

The solution to this is using powered riser in addition to the normal risers you will be using. (I  hope one is not trying to run 4+ cards directly on the MB, you would never be able to dissipate the heat.)

I used run my rigs with 4 cards w/ a powered riser, but for some reason the powered risers seemed to start causing their own issues. It eventually became easier to just run three cards per rig and save a lot of headaches.


Just my experience and 2 cents...Take it or leave it.