For peoples future searches... I am at 395 kh with   

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
C:\Users\mineey\Desktop\alpha\cgminer\cgminer.exe --scrypt -o stratum+tcp://us-east.multipool.us:7777 -u xxx.1 -p xxx -o stratum+tcp://stratum01.hashco.ws:8888 -u xxx.1 -p xxx --gpu-fan 90 --intensity 12 --gpu-threads 2 --gpu-engine 1000-1150 --gpu-memclock 1230-1400 --shaders 1024 --thread-concurrency 4096 --worksize 256 --gpu-powertune 20

No help

Can I use this http://www.amazon.com/Vantacor-Dual-Adapter-Cable-2-way/dp/B00DL3L2J6/ref=sr_1_1?ie=UTF8&qid=1391887461&sr=8-1&keywords=psu+splitter instead of the add 2 psu

Ok im gonna get a new power supply, which would you guys recommend to power 5 7850's, I think they have 125w each

I tried it with a 2 way and with no molex same result, thanks for the response though

I am using a t5500 dell precision with this power supply http://www.amazon.com/Genuine-Dell-Precision-Workstation-Compatible/dp/B0097DON18

I have it up and running with 2 7850's but when I try to add 2 more it powers down immedietly when cgminer is started, I have 3 on powered risers and one on unpowered riser, the molex connector coming from the PSU is connected to a 3 way splitter powering the risers and 2 sata connectors are converted to 6 pin connectors to plug into the gpus along with the 2 6 pins that come from the gpu powering the other 2

I am pretty sure this is a psu issue, any thoughts would really be appreciated!

I am running a precision t5500 with windows 7 with cat 13.4 right now I have 2 7850's and I want to up the KH but have hit a dead end, looking for help tweaking the settings, if I raise the gpu engine, memclock, or intensity the computer or drivers crash


setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
C:\Users\mineey\Desktop\alpha\cgminer\cgminer.exe --scrypt -o stratum+tcp://us-east.multipool.us:7777 -u tiramani.1 -p xxx-o stratum+tcp://stratum01.hashco.ws:8888 -u tiramani.1 -p xxx--gpu-fan 90 --intensity 12 --gpu-threads 2 --gpu-engine 1075 --gpu-memclock 1225 --gpu-vddc 1.1500 --shaders 1024 --thread-concurrency 4096 --worksize 256

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

I wanna see some more bitcoin related whores, it gets me off in more ways than one

Thank you for all the clarification. So your saying that the cards that are connected to the risers will need a molex and a 6 pin wire attached to them? How do I attach so many wires to the psu? Should I purchase some type of Y cable. Also using the cheaper power supply, what is my worst case scenario, can it destroy my hardware or will I just need a new power supply sooner than later, it is rated silver.

I bought the asrock mobo that you recommended and bought this cpu     AMD Sempron 145 Processor (SDX145HBGMBOX)


Again thanks for the input you have saved me so much time!

Thank you so much for your replies and help.

I did not mean to buy the apu, thanks for pointing that out

There seems to be 7 pci slots on that board, can I not use them all?http://www.newegg.com/Product/Product.aspx?Item=N82E16813157461
What's wrong with my power supply? Why is ot a no no,  it is so much cheaper!
Do I need to plug in the power from the gpu and the Molex connectors?

nothing?

Already ordered, can always return if something is wrong, would love your input

10x - XFX - Ultra OC Radeon 7850 1GB DDR5 PCI Express 3.0 Graphics Card

2x - ASRock FM2A88X Extreme6+ FM2+ / FM2 AMD A88X (Bolton D4) HDMI SATA 6Gb/s USB 3.0 ATX AMD Motherboard

4x - Logisys 480W 20/24-pin ATX Power Supply

2x -     AMD Sempron 145 Processor (SDX145HBGMBOX)

10x - pci 1x 16x powered molex risers

2x - Vantacor Dual PSU Adapter Cable 24 Pin 2-way

Some old hard drive and ram I have lying around

ubuntu linux



Questions-

Will there be enough molex ports on those power supplys to plug in all the cards?

I noticed that some graphics cards have power plugs in the top, do I need to plug those into the psu and the molex risers into the psu? Am i missing something here

Do you think I could get 7 cards on those motherboards, would i run into too many other complications?



***I will continue to upgrade this thread with pics as I go.

Thanks!

Its still there on the reddit link

There is a video on the original reddit post to prove its real! read the whole thread guys

It is her account and the address is on the original reddit post

Grinches!

Merry bitmas!

Xmas themed buttcoin girl hahaha!
http://www.reddit.com/r/Bitcoin/comments/1tpgvs/merry_xmas_bitcoin_butt_girl/





Original post-

https://bitcointalk.org/index.php?topic=372603.0

There was a video of it, its real

Thanks! did anyyone ever win at this game.