Where/how do I get that?

http://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-Beta-for-Blockchain-Compute-Release-Notes.aspx

I bought a second-hand mining rig 8 x 1050ti evga. The rig only recognize 6 cards.
  I never got it running for more than 1 hour then it's froze and restart itself. The guy sold it to me told me that it happened to him after couple months he ran it.
  You guys have any input? Thank you!

The 4 GPU's worked when I used them all individually, just not when I have them all connected. I only have 1 Elpida card and 3 Hynix cards. Not even sure why since I ordered them all from the same link on Newegg.
I will try unplugging the Elpida card and see if Afterburner works on just the 3 Hynix cards.

Hey guys, will this be good enough to get me started with a 6x GPU setup?

https://www.amazon.co.uk/registry/wishlist/1R0CC728R2G1O/ref=cm_sw_r_cp_ep_ws_I9kAAbV9B5T4N

I'll be ordering the Frame from ebay and GPUs from elsewhere.

thank you

AMD-Compute-Switcher helps you to easily switch between compute and graphics mode.
It loops all registry folders of your AMD software and detects if the card is in graphics or compute mode.
If one is not in compute mode it will try to switch all to compute mode and if all are in compute mode it allows you to go back to graphics mode.

Download: (VirusTotal)

Compatible with AMD Crimson software. (17.10.2 and higher because before there is no compute option or you can use blockchain driver instead)

Getting started:

• Run AMD-Compute-Switcher.exe
• Read the message, on top you see "switch to compute mode" or "switch to graphics mode". Press OK if you see "switch to compute mode. - this happens if one card is not in compute mode.
• Reboot

Changelog:

• 1.0.0: First release with simple switch

Special thanks to this post because I'm using this logic.
https://bitcointalk.org/index.php?topic=2312585.msg23637946#msg23637946

If you have any improvements you can post them here or send me a private message.

Yeah the board is fine with another psu.

I think I screwed up big time.  I bought a switched PDU, so I could restart miners from work, when they hang on occassion.  I'm using two psu's per miner with a dual psu adapter to connect them to the board like the one below ...

https://www.amazon.com/gp/product/B074DQJY8K/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1

I went to test it out by shutting down two of the outlets on the pdu that one of the miners was connected to.  When I went to turn both of those pdu outlets back on, nothing came on.  I took that miner off of the switched pdu and plugged it in elsewhere.  Still nothing.  So I swapped the board ... Still won't power on.

Is it possible that both pdu outlets didn't power back on at the exact same time and that's what caused this?

Tripplite PDUMH30HVNET
EVGA 1000 GQ, 80+ GOLD 1000W

any advice, tips , complains or comments please


I live with my parents so I did a close case rig in my room

I bought 8 1080 ti.
unfortunate the m.2 to pci-e conntector not working for me so I put one of the cards on my pc and I replaced it with the r9 380


7 x 1080 ti  in the rig
1 * 1080 ti in my pc
1 * 1050 ti on my laptop (I bought it for gaming before I started to mine)


I bought the closed came with very noisy fans so I replaced all the 14 fans with  Noctua NF-A12x15 FLX 12cm 1850RPM,
https://noctua.at/en/nf-a12x15-flx

and the case also came with 1650W Power supply but it's not enough for 7-8 cards so I added 850w above the case

look at the pictures  


My Desktop & Leptop outside
https://i.imgur.com/rNzbOIW.jpg

My Desktop  Inside
https://i.imgur.com/hvcnpek.jpg



My Mining Case Outside
https://i.imgur.com/7V6FLcs.jpg

My Mining Case Inside - picture 1
https://i.imgur.com/UpcczqZ.jpg


My Mining Case Inside - picture 2
https://i.imgur.com/GYymQp2.jpg

Daniel- yes, all six GPU work fine independently but windows 10 does not see them all when plugged in together.  It will only see up to 5.  GPU seems okay, it’s a brand new 1200 w platinum evga. I also tried completely wiping the GPu drivers with DDU and still no joy. 

I’m starting to think this may be a windows 10 problem.  I may reinstall.

Thanks for all the suggestions, please keep them coming!

Hi All,

First off, i have tried looking on youtube for answers, and I am waiting on a reply from Biostar, but none has been forthcoming thus far. So i am turning to this forum for some help. Also, the user manuals and the websites don't give enough information.

This is my first build, and looking at MOBO reviews decided to go with the Biostar TB250-BTC PRO motherboard. As I live in South East Asia, stocks of 1200 W PSU's are quite hard to find and troublesome to order overseas for delivery.  As such, the was only one available PSU which was the Gigabyte XP1200M. The information found on the Biostar website for 6 GPU's (RX580's) was for the minimum of 1x1200W. There was no information of required connections on the PSU.

Here are the links to the hardware mentioned above;

MOBO:http://www.biostar.com.tw/app/kr/event/crypto_mining/page4_2.htm
PSU: https://www.gigabyte.com/Power-Supply/XP1200M#kf
The link for the PSU has a good photo of the back of the PSU.

I haven't connected anything yet, as when i unboxed the PSU and was looking at the connections on the back, and the number of connections i believe the motherboard needs, there seems to be not enough. But i would love to be proved wrong.

The physical connections on the PSU are as follows;

ATX/MB 20+4 Pin x 1
CPU/EPS 4+4 Pin x 2
PCI-e 6+2 Pin x 4
SATA x 4

The cables that come with it (which there are many), have multiple connections per cable.

Power.
According to the Biostar website, i require at least 4 power connections a 24 pin, 8 pin and 4 Pin (x2). Even for running only 6 GPU's.

Question 1. Does the 8 Pin MOBO power connect from CPU/EPS 4+4 connection on the PSU.
Question 2. For the 4 pin (x2) MOBO power requirement, does that come from the 6 pin SATA connection. The only cable (boxed with the PSU) with a 4 pin connector is the SATA cable. There are 2 SATA cables that have 4 x 4 Pin connectors on each cable, essentially giving 8 connections over 2 cables.
Question 3. Further to question 2, do you think i can daisy chain the two 4 pin power requirement on 1 SATA cable.

Risers.
Question 4. As i have 6 Riser cards, the least i can use is 3 SATA connectors on the PSU. As according to the Biostar website, i can run no more than 2 risers on one SATA cable. Is there another way? or is this quite acceptable.
Question 5. To power the GPU's from the PCIE connectors on the PSU, can i also daisy chain 2 on one cable. There are 2 PCIE cables included with the PSU, that each have 2x 6+2 connections. Which means if i can use them in this fashion, i would have to purchase one more.
Question 6. I purchased a SATA SSD, so can i place it on the same SATA cable as the 2 risers, and not create a problem.

If this crypto mining designed mother board has such a power requirement (even for 6 GPU's) could there be an adjustment on how the GPU's are powered ? otherwise what use would this provide.

Sorry for the length of this post. Just eager to get into this.