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1  Alternate cryptocurrencies / Mining (Altcoins) / Summer is coming! so please let me kno which algo is better choice? on: May 01, 2014, 06:27:30 PM
hey there

I serched alot but i didnt get right answer so please let me kno is Scrypt-OG cooler than x11? and which one has more electricity costs? someone said x11 others said Scrypt-OG   Grin

btw i have not killowat and measure so dont ask for it and yes im lazy too  Grin

tanks anyway
2  Alternate cryptocurrencies / Mining (Altcoins) / Summer is coming! so please let me kno which algo is better choice? on: May 01, 2014, 06:09:09 PM
hey there

I serched alot but i didnt get right answer so please let me kno is Scrypt-OG cooler than x11? and which one has more electricity costs? someone said x11 others said Scrypt-OG  Grin

btw i have not killowat and measure and yes im lazy too  Grin

tanks anyway
3  Alternate cryptocurrencies / Mining (Altcoins) / GPU Dead after some hours working (please help me) on: February 03, 2014, 10:11:41 AM
hey there

i run my new rig today.

power: 1350
mb: 990fxa gd65
4x 7950 asus
6gig ram

all thing work correctly with (HW:0) till i got shoutdown twice last night

my setup was

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
cgminer --scrypt -w 256 --shaders 0 --intensity 19 -v 1 -g 1 -l 1 --lookup-gap 2 --thread-concurrency 22400 --gpu-vddc 1125 --gpu-engine 1150 --gpu-memclock 1700 --temp-cutoff 90 --auto-fan --api-listen

and ive changed it to:

cgminer --scrypt -w 256 --shaders 0 --intensity 19 -v 1 -g 1 -l 1 --lookup-gap 2 --thread-concurrency 22400 --gpu-vddc 1125 --gpu-engine 1100 --gpu-memclock 1500 --temp-cutoff 90 --auto-fan

it woks for while till after some hours my first Gpu dead and i restarted pc and it works again

all temp are under 75 so dont think its becuase the heat. btw i use 3x pci express 1x to 16x and one of em is powered and the gpu who will dead after some working connected with that powered one

could be this prob cus for that powered riser? if not what prob do i have? can my gpu have prob? if yes why it works fine for 5 or 6 hours without any problem?

Edit: sorry for my bad english and thanks for reading


4  Bitcoin / Development & Technical Discussion / Important (help me for setup mining rig) on: January 21, 2014, 04:30:31 PM
Hey Guys

i just bought 5x 7950
Mb: 990FXA-GD65
PSU: 1600
3x riser 1x to 16x none powered
2x riser 16x to 16x none powered

so my question is its possible to get the +12v from Motherboard for all 5x gpu? should i have to get powered riser? i just confused so please let me kno what should i do  Embarrassed

P.S: Btw i have a rig with 4x 7950 + 1350 PSu and just took + 12v from MB for all of them and it works with nonepowered riser card.

sorry for my bad english Grin

thanks
5  Alternate cryptocurrencies / Altcoin Discussion / Help me about Riser card please on: December 21, 2013, 06:04:50 PM
hey guys

i got confused. i bought 4x 7950 and 4X riser card PCI express 1x to 16x and someone told me it dosent work and maybe ill burn my MB cus i need to have them with molex! and someone told me i dont need molex so what should i do?

btw my gpu is 7950 sappire and mb is Msi b75a g41 so those simple riser card could be set with my mb and gpu or i have to need molex one?


sorry if i posted at wront place.
6  Other / Beginners & Help / ask about riser card on: December 21, 2013, 12:20:50 AM
Hey guys

i bought new MB "MSI B75A G43" and it support 2X  PCI Express 1X too 16X and 2X PCI Express 16X to 16X

So I have just 4X PCI Express 1X  and my question is can i  put em into either the 1x or 16x slot on the motherboard?

merry christmas btw and sorry for my bad english  Grin

thanks

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