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Topic: Die 5 RX480 (Reference) (Read 2236 times)

sr. member
Activity: 1008
Merit: 297
Grow with community
August 31, 2016, 08:29:07 PM
#29
I am using 4 Ribbon risers applied with my 4 GPUs, the risers are not powered and working fine as of the moment. cross finger not to experience this one.  Grin
full member
Activity: 156
Merit: 100
August 31, 2016, 10:06:50 AM
#28
It has artifacts even in BIOS. So it's not OS related.
full member
Activity: 254
Merit: 100
August 31, 2016, 09:01:14 AM
#27
Doe it boot on security mode? without any display bug?
newbie
Activity: 7
Merit: 0
August 31, 2016, 08:38:50 AM
#26
it might be software issue ?
like card bios issue ?


no, I don't think because of this

i have this kind of artifcacts using risers,with 1 gpu it boots up, when i tried 2 or more this kind of bug appears and windows freezes ( tried ethos same error)
try plugin only one gpu to motherboard direct, without risers
It worked for me

And looking your riser, i think you should plug only one 12v rail, the 4 pin one, not the 6 pin

Put in different systems with different OS, without a riser
full member
Activity: 254
Merit: 100
August 31, 2016, 07:38:07 AM
#25
it might be software issue ?
like card bios issue ?


no, I don't think because of this

i have this kind of artifcacts using risers,with 1 gpu it boots up, when i tried 2 or more this kind of bug appears and windows freezes ( tried ethos same error)
try plugin only one gpu to motherboard direct, without risers
It worked for me

And looking your riser, i think you should plug only one 12v rail, the 4 pin one, not the 6 pin
newbie
Activity: 7
Merit: 0
August 31, 2016, 05:25:43 AM
#24
it might be software issue ?
like card bios issue ?


no, I don't think because of this
legendary
Activity: 2660
Merit: 1096
Simplemining.net Admin
August 31, 2016, 04:29:15 AM
#23
it might be software issue ?
like card bios issue ?
newbie
Activity: 7
Merit: 0
August 31, 2016, 04:28:16 AM
#22
let me ask stupid two questions:

cards not "died" but you see only artifacts  right ?

did you trued to restore original bios ? - is the problem still presists ?

also those ribbon risers are very bad in all cards.
I am bying only USB risers - they are the best.

Cards do not work with the drivers,  BSOD "error thread stuck in device driver"
BIOS restored to stock using atiwinflash
legendary
Activity: 2660
Merit: 1096
Simplemining.net Admin
August 31, 2016, 04:01:41 AM
#21
let me ask stupid two questions:

cards not "died" but you see only artifacts  right ?

did you trued to restore original bios ? - is the problem still presists ?

also those ribbon risers are very bad in all cards.
I am bying only USB risers - they are the best.
sr. member
Activity: 854
Merit: 277
liife threw a tempest at you? be a coconut !
August 30, 2016, 02:27:51 PM
#20
both of you have risers on the dead cards am I correct?


I have 20 cards all good all have no risers.

My guess is it is a riser issue.

Good hypothesis... but still not a good news.

Thank you very much for sharing OP. the reliability issue is very important...

And it seems that the issue is more widespread than I expected  Undecided.
hero member
Activity: 653
Merit: 500
August 30, 2016, 02:20:12 PM
#19
If the screen have "garbage" and GPU is booting up, defo its a memory problem

Could be a bad batch of memory used, try to find out which memory was used on those cards, there were reports on bad batch of micron chips with MSI Gaming X 1070 card, they were canceled

I had one MSI gaming 1070 die on my, but it just blown up, prolly VRM dies, bad components

They replace that kind of failure on warranty ?
legendary
Activity: 1901
Merit: 1024
August 30, 2016, 02:16:01 PM
#18
If the screen have "garbage" and GPU is booting up, defo its a memory problem

Could be a bad batch of memory used, try to find out which memory was used on those cards, there were reports on bad batch of micron chips with MSI Gaming X 1070 card, they were canceled

I had one MSI gaming 1070 die on my, but it just blown up, prolly VRM dies, bad components
full member
Activity: 156
Merit: 100
August 30, 2016, 01:49:19 PM
#17
The riser was the only thing powered from that powerline so that's not an issue.

BTW nothing was melted or eaven hot to touch.
hero member
Activity: 687
Merit: 502
August 30, 2016, 01:38:30 PM
#16
As long as you run one riser per powerline you should be ok, two per powerline is a 100% fail, just a question about when it is time for a meltdown.
I now run my rigs with 4 x 480 (custom bios 30.5Mhs/gpu) on H81 BTC Pro boards, one riser per rail and they dont get that hot.
hero member
Activity: 756
Merit: 502
August 30, 2016, 01:29:08 PM
#15
both of you have risers on the dead cards am I correct?


I have 20 cards all good all have no risers.

My guess is it is a riser issue.

So funny Phil, this attack against risers Cheesy. Though I'll listen to you for my next rig, by not using any riser and placing all the cards on a motherboard, for now all my cards except two cards are connected throught risers and I never had any problem.
full member
Activity: 156
Merit: 100
August 30, 2016, 10:18:00 AM
#14

800mA@1000mhz core clock with mem clocked at 2000


And what were the vram timings? default? https://pp.vk.me/c630716/v630716944/4968c/QkL9uTMphN0.jpg
Yes. Default timings. All settings were done in wattmann with stock BIOS on all cards.
newbie
Activity: 7
Merit: 0
August 30, 2016, 09:37:51 AM
#13
I have 20 cards all good all have no risers.

Number of rigs should be under 20 cards? What motherboard?
newbie
Activity: 7
Merit: 0
August 30, 2016, 09:22:23 AM
#12

800mA@1000mhz core clock with mem clocked at 2000


And what were the vram timings? default? https://pp.vk.me/c630716/v630716944/4968c/QkL9uTMphN0.jpg
legendary
Activity: 4326
Merit: 8899
'The right to privacy matters'
August 30, 2016, 09:13:25 AM
#11
both of you have risers on the dead cards am I correct?


I have 20 cards all good all have no risers.

My guess is it is a riser issue.
full member
Activity: 156
Merit: 100
August 30, 2016, 08:08:49 AM
#10
9pcs
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