Bitcoin Forum
December 10, 2016, 05:04:35 AM *
News: Latest stable version of Bitcoin Core: 0.13.1  [Torrent].
 
   Home   Help Search Donate Login Register  
Pages: [1]
  Print  
Author Topic: driver issue 1x7970 and 5x6970  (Read 819 times)
ailikun
Sr. Member
****
Offline Offline

Activity: 240



View Profile
June 05, 2012, 08:15:29 AM
 #1

this driver s..t is killing me...

i had 3x6950 and 3x6970

now i have 1x7970 and 5x6970, and i want them to work in one rig... the psu is not a problem cause all cards are undervolted...

so what do i do?

i tried using 11.12 with 7970 support + sdk 2.6.. but some how only four cards are mineble... the rest two is detected in gpu-z, but i cant mine on them... and in msi afterburner all the frequencies equels zero(for those two cards)...

as i understand only 11.12 can support six cards?

can anybody help me... im stuck.. and dont know what to do((

Komuto budet Herovato is definitely the chief engineer of bfl)
1481346275
Hero Member
*
Offline Offline

Posts: 1481346275

View Profile Personal Message (Offline)

Ignore
1481346275
Reply with quote  #2

1481346275
Report to moderator
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
-ck
Moderator
Legendary
*
Offline Offline

Activity: 2002


Ruu \o/


View Profile WWW
June 05, 2012, 09:55:57 AM
 #2

32 bits? Only 4 devices will work on 32 bit operating systems. If not, then increase your PCI latency to 64 or something like that I've heard it said...

Primary developer/maintainer for cgminer and ckpool/ckproxy.
Pooled mine at kano.is, solo mine at solo.ckpool.org
-ck
ailikun
Sr. Member
****
Offline Offline

Activity: 240



View Profile
June 05, 2012, 03:40:54 PM
 #3

x64 windows 7...

i dont think it has anything to do with latency...

Komuto budet Herovato is definitely the chief engineer of bfl)
Dalkore
Legendary
*
Offline Offline

Activity: 1176


ASIC Miner Hosting: www.bitcoinasichosting.com


View Profile WWW
June 05, 2012, 03:59:06 PM
 #4

You might want to consider putting the 7970 into a separate machine.   From what I have read, the drivers that are optimal for the 6XXXX series cards are different that what is best practice on 7XXX series cards, especially the 7970.   Just a thought.

Dalkore

[Winter Fire Sale] Hosting: $60.00 per KW) [6-month contracts] - Link
Transaction List: jayson3 +5 - ColdHardMetal +3 - Nolo +2 - CoinHoarder +1 - Elxiliath +1 - tymm0 +1 - Johnniewalker +1 - Oscer +1 - Davidj411 +1 - BitCoiner2012 +1 - dstruct2k +1 - Philj +1 - camolist +1 - exahash +1 - Littleshop +1 - Severian +1 - DebitMe +1 - lepenguin +1 - StringTheory +1 - amagimetals +1 - jcoin200 +1 - serp +1 - klintay +1 - -droid- +1 - FlutterPie +1
scifimike12
Sr. Member
****
Offline Offline

Activity: 304



View Profile
June 05, 2012, 08:12:23 PM
 #5

You might want to consider putting the 7970 into a separate machine.   From what I have read, the drivers that are optimal for the 6XXXX series cards are different that what is best practice on 7XXX series cards, especially the 7970.   Just a thought.

Dalkore

^^ This.

5xxx and 6xxx don't play nice with 7xxx.  If you plan on using any 7xxx card, make a dedicated miner strictly with them.
-ck
Moderator
Legendary
*
Offline Offline

Activity: 2002


Ruu \o/


View Profile WWW
June 05, 2012, 09:13:05 PM
 #6

I ran 6970s fine with 7970s, albeit on linux.

Primary developer/maintainer for cgminer and ckpool/ckproxy.
Pooled mine at kano.is, solo mine at solo.ckpool.org
-ck
Dalkore
Legendary
*
Offline Offline

Activity: 1176


ASIC Miner Hosting: www.bitcoinasichosting.com


View Profile WWW
June 05, 2012, 09:23:51 PM
 #7

I ran 6970s fine with 7970s, albeit on linux.

That is the key statement, Linux.   In a Windows I did a bunch of research and it seems to point to issues between the jump to the 7XXX series.

Hope that helps, time to whip out BAMT.

Dalkore

[Winter Fire Sale] Hosting: $60.00 per KW) [6-month contracts] - Link
Transaction List: jayson3 +5 - ColdHardMetal +3 - Nolo +2 - CoinHoarder +1 - Elxiliath +1 - tymm0 +1 - Johnniewalker +1 - Oscer +1 - Davidj411 +1 - BitCoiner2012 +1 - dstruct2k +1 - Philj +1 - camolist +1 - exahash +1 - Littleshop +1 - Severian +1 - DebitMe +1 - lepenguin +1 - StringTheory +1 - amagimetals +1 - jcoin200 +1 - serp +1 - klintay +1 - -droid- +1 - FlutterPie +1
Pages: [1]
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!