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Topic: Asus prime Z270-p - page 3. (Read 31562 times)

newbie
Activity: 34
Merit: 0
January 11, 2018, 07:29:18 PM
Anyone got 9 nvidia cards working in windows 10 on this board?
newbie
Activity: 2
Merit: 0
January 11, 2018, 06:35:25 PM
Hey,

I just got my Asus Prime Z270-p to boot With 6 Cards, but it does not recognize the 6th card in Device manager.

In the start i couldent get past 4, but when i Connected one card at the time and Connected the x16 slots last, it booted With 6.

Will update if i find out more.
full member
Activity: 729
Merit: 114
January 11, 2018, 10:58:56 AM
Guys, I bought two of these boards, but after reading all that I want to ask - what CPU should I buy? Skylake G3900 or Kaby Lake G3930. Or it makes no difference?



G3900 works fine with Z270-P.
jr. member
Activity: 82
Merit: 3
January 11, 2018, 10:20:11 AM
Guys, I bought two of these boards, but after reading all that I want to ask - what CPU should I buy? Skylake G3900 or Kaby Lake G3930. Or it makes no difference?



I have used G4400 Skylake and now G3930 Kabylake. Can't see any reason why G3900 should not work.

member
Activity: 115
Merit: 10
January 11, 2018, 08:03:03 AM
Guys, I bought two of these boards, but after reading all that I want to ask - what CPU should I buy? Skylake G3900 or Kaby Lake G3930. Or it makes no difference?

newbie
Activity: 1
Merit: 0
January 09, 2018, 10:04:26 PM
Got it working!  Searched around a bit, and some people were suggesting to not use the onboard video, and to connect right to the main GPU for video output.  A few small tweaks later, and it's up and running.

Just want to say thanks. I was struggling to get my 5th card working, but after connecting to the GPU instead of the onboard video it magically started working! 
newbie
Activity: 12
Merit: 0
January 09, 2018, 04:50:38 PM
I think that it's related to bios version. I have two identical boards Z270-P, one with latest bios version and and with factory 0810 version. Latest version bios I only get 7 working, the 0810 version 8 working exact same setup.

0810 can't be downloaded either from asus support page, strange.
newbie
Activity: 2
Merit: 0
January 09, 2018, 04:42:15 PM
Hi to all
I try to make it work that config
 asus z270-p, 4GB DDR4 2400, 120GB SSD, Intel celeron 3900 + 2x 735W Raidmax PSU + 7x GTX1060 6GB

Everything is fine - win say here are cards, see all 7 of them, but when star miner script it's work 1-2min and start stopping cards one by one. Win10 still see all 7 cards but the mining scrypt none. After restart the same.

Has someone ideas?

newbie
Activity: 41
Merit: 0
January 08, 2018, 04:22:42 PM
Got it working!  Searched around a bit, and some people were suggesting to not use the onboard video, and to connect right to the main GPU for video output.  A few small tweaks later, and it's up and running.
newbie
Activity: 41
Merit: 0
January 08, 2018, 02:09:06 PM

Change PCIe speeds to Gen1
Disable all Sata ports and USB ports not in use
Ill take Ethereum Tongue

No dice, same thing.  Thanks though.  Any other suggestions?
hero member
Activity: 751
Merit: 517
Fail to plan, and you plan to fail.
January 08, 2018, 12:28:35 PM
For the life of me I can't get past 4 GPU's on this motherboard.  I've tried all the recommendations throughout this thread.

I have confirmed that the GPU's and risers all work fine.  I've plugged them in with different combinations of 4 x GPU's, and they all work.  Just not when a 5th is added.
All GPU's are RX580 8GB's.  All work fine in Windows, up to 4 max.

-Latest ASUS drivers installed.
-Latest BIOS installed.
-4G enabled.
-DMI/PEG/PCIe Speed all set to Gen2.  I've played with many different variations of this.

After the BIOS screen, it just goes black and I can't do anything.

$50 to anyone who has experience with this motherboard, and can troubleshoot and get me up to 6 GPU's.


Change PCIe speeds to Gen1
Disable all Sata ports and USB ports not in use
Ill take Ethereum Tongue
newbie
Activity: 41
Merit: 0
January 08, 2018, 12:09:08 PM
For the life of me I can't get past 4 GPU's on this motherboard.  I've tried all the recommendations throughout this thread.

I have confirmed that the GPU's and risers all work fine.  I've plugged them in with different combinations of 4 x GPU's, and they all work.  Just not when a 5th is added.
All GPU's are RX580 8GB's.  All work fine in Windows, up to 4 max.

-Latest ASUS drivers installed.
-Latest BIOS installed.
-4G enabled.
-DMI/PEG/PCIe Speed all set to Gen2.  I've played with many different variations of this.

After the BIOS screen, it just goes black and I can't do anything.

$50 to anyone who has experience with this motherboard, and can troubleshoot and get me up to 6 GPU's.
jr. member
Activity: 56
Merit: 2
January 06, 2018, 04:07:53 AM
asus Z270 prime working on 7  zotac 1060 3gb

first made bios update !

card plugged :

on 2 (m²) connector with adaptater

pcie 1x yes
pcie 16x grey ( no working for me )
]pcie 1x yes
pcie 1x yes
pcie 16x black : yes ( one card )
pcie 1x yes

working fine with this setting :

[2017/12/10 14:54:14]
Ai Overclock Tuner [Auto]
ASUS MultiCore Enhancement [Auto]
CPU Core Ratio [Auto]
DRAM Odd Ratio Mode [Enabled]
DRAM Frequency [Auto]
OC Tuner [Keep Current Settings]
EPU and Performance Mode [Auto]
CPU SVID Support [Auto]
CPU Core/Cache Current Limit Max. [Auto]
Min. CPU Cache Ratio [Auto]
Max CPU Cache Ratio [Auto]
BCLK Aware Adaptive Voltage [Auto]
CPU Core/Cache Voltage [Auto]
DRAM Voltage [Auto]
CPU VCCIO Voltage [Auto]
CPU System Agent Voltage [Auto]
PCH Core Voltage [Auto]
CPU Standby Voltage [Auto]
DRAM CTRL REF Voltage on CHA [Auto]
DRAM CTRL REF Voltage on CHB [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL0 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL1 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL2 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL3 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL4 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL5 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL6 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL7 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank1 BL0 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank1 BL1 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank1 BL2 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank1 BL3 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank1 BL4 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank1 BL5 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank1 BL6 [Auto]
DRAM DATA REF Voltage on CHA DIMM0 Rank1 BL7 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank0 BL0 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank0 BL1 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank0 BL2 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank0 BL3 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank0 BL4 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank0 BL5 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank0 BL6 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank0 BL7 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank1 BL0 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank1 BL1 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank1 BL2 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank1 BL3 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank1 BL4 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank1 BL5 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank1 BL6 [Auto]
DRAM DATA REF Voltage on CHA DIMM1 Rank1 BL7 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank0 BL0 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank0 BL1 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank0 BL2 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank0 BL3 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank0 BL4 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank0 BL5 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank0 BL6 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank0 BL7 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank1 BL0 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank1 BL1 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank1 BL2 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank1 BL3 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank1 BL4 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank1 BL5 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank1 BL6 [Auto]
DRAM DATA REF Voltage on CHB DIMM0 Rank1 BL7 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank0 BL0 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank0 BL1 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank0 BL2 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank0 BL3 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank0 BL4 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank0 BL5 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank0 BL6 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank0 BL7 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank1 BL0 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank1 BL1 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank1 BL2 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank1 BL3 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank1 BL4 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank1 BL5 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank1 BL6 [Auto]
DRAM DATA REF Voltage on CHB DIMM1 Rank1 BL7 [Auto]
DRAM CAS# Latency [Auto]
DRAM RAS# to CAS# Delay [Auto]
DRAM RAS# ACT Time [Auto]
DRAM Command Rate [Auto]
DRAM RAS# to RAS# Delay L [Auto]
DRAM RAS# to RAS# Delay S [Auto]
DRAM REF Cycle Time [Auto]
DRAM Refresh Interval [Auto]
DRAM WRITE Recovery Time [Auto]
DRAM READ to PRE Time [Auto]
DRAM FOUR ACT WIN Time [Auto]
DRAM WRITE to READ Delay [Auto]
DRAM WRITE to READ Delay L [Auto]
DRAM WRITE to READ Delay S [Auto]
DRAM CKE Minimum Pulse Width [Auto]
DRAM Write Latency [Auto]
tRDRD_sg [Auto]
tRDRD_dg [Auto]
tRDWR_sg [Auto]
tRDWR_dg [Auto]
tWRWR_sg [Auto]
tWRWR_dg [Auto]
tWRRD_sg [Auto]
tWRRD_dg [Auto]
tRDRD_dr [Auto]
tRDRD_dd [Auto]
tRDWR_dr [Auto]
tRDWR_dd [Auto]
tWRWR_dr [Auto]
tWRWR_dd [Auto]
tWRRD_dr [Auto]
tWRRD_dd [Auto]
TWRPRE [Auto]
TRDPRE [Auto]
tREFIX9 [Auto]
OREF_RI [Auto]
MRC Fast Boot [Auto]
DRAM CLK Period [Auto]
Memory Scrambler [Enabled]
Channel A DIMM Control [Enable both DIMMs]
Channel B DIMM Control [Enable both DIMMs]
MCH Full Check [Auto]
DLLBwEn [Auto]
DRAM SPD Write [Disabled]
DRAM RTL INIT value [Auto]
DRAM RTL (CHA DIMM0 Rank0) [Auto]
DRAM RTL (CHA DIMM0 Rank1) [Auto]
DRAM RTL (CHA DIMM1 Rank0) [Auto]
DRAM RTL (CHA DIMM1 Rank1) [Auto]
DRAM RTL (CHB DIMM0 Rank0) [Auto]
DRAM RTL (CHB DIMM0 Rank1) [Auto]
DRAM RTL (CHB DIMM1 Rank0) [Auto]
DRAM RTL (CHB DIMM1 Rank1) [Auto]
DRAM IOL (CHA DIMM0 Rank0) [Auto]
DRAM IOL (CHA DIMM0 Rank1) [Auto]
DRAM IOL (CHA DIMM1 Rank0) [Auto]
DRAM IOL (CHA DIMM1 Rank1) [Auto]
DRAM IOL (CHB DIMM0 Rank0) [Auto]
DRAM IOL (CHB DIMM0 Rank1) [Auto]
DRAM IOL (CHB DIMM1 Rank0) [Auto]
DRAM IOL (CHB DIMM1 Rank1) [Auto]
CHA IO_Latency_offset [Auto]
CHB IO_Latency_offset [Auto]
CHA RFR delay [Auto]
CHB RFR delay [Auto]
ODT RTT WR (CHA) [Auto]
ODT RTT PARK (CHA) [Auto]
ODT RTT NOM (CHA) [Auto]
ODT RTT WR (CHB) [Auto]
ODT RTT PARK (CHB) [Auto]
ODT RTT NOM (CHB) [Auto]
ODT_READ_DURATION [Auto]
ODT_READ_DELAY [Auto]
ODT_WRITE_DURATION [Auto]
ODT_WRITE_DELAY [Auto]
Data Rising Slope [Auto]
Data Rising Slope Offset [Auto]
Cmd Rising Slope [Auto]
Cmd Rising Slope Offset [Auto]
Ctl Rising Slope [Auto]
Ctl Rising Slope Offset [Auto]
Clk Rising Slope [Auto]
Clk Rising Slope Offset [Auto]
Data Falling Slope [Auto]
Data Falling Slope Offset [Auto]
Cmd Falling Slope [Auto]
Cmd Falling Slope Offset [Auto]
Ctl Falling Slope [Auto]
Ctl Falling Slope Offset [Auto]
Clk Falling Slope [Auto]
Clk Falling Slope Offset [Auto]
CPU Load-line Calibration [Auto]
CPU Current Capability [Auto]
CPU VRM Switching Frequency [Auto]
CPU Power Duty Control [T.Probe]
CPU Power Phase Control [Auto]
Intel(R) SpeedStep(tm) [Auto]
Long Duration Package Power Limit [Auto]
Package Power Time Window [Auto]
Short Duration Package Power Limit [Auto]
IA AC Load Line [Auto]
IA DC Load Line [Auto]
PCI Express Native Power Management [Disabled]
PCH DMI ASPM [Disabled]
ASPM [Disabled]
DMI Link ASPM Control [Disabled]
PEG - ASPM [Disabled]
Active Processor Cores [All]
Intel Virtualization Technology [Disabled]
Hardware Prefetcher [Enabled]
Adjacent Cache Line Prefetch [Enabled]
SW Guard Extensions (SGX) [Software Controlled]
Tcc Offset Time Window [Auto]
Intel(R) SpeedStep(tm) [Auto]
CPU C-states [Auto]
CFG Lock [Disabled]
VT-d [Disabled]
Above 4G Decoding [Enabled]
Primary Display [Auto]
iGPU Multi-Monitor [Disabled]
DMI Max Link Speed [Auto]
PCIEX16_1 Link Speed [Gen1]
IOAPIC 24-119 Entries [Enabled]
PCIe Speed [Gen1]
Hyper kit Mode [Disabled]
SATA Controller(s) [Enabled]
SATA Mode Selection [AHCI]
Aggressive LPM Support [Disabled]
SMART Self Test [Enabled]
SATA6G_1(Gray) [Enabled]
SATA6G_1 Hot Plug [Disabled]
SATA6G_2(Gray) [Disabled]
SATA6G_2 Hot Plug [Disabled]
SATA6G_3(Gray) [Disabled]
SATA6G_3 Hot Plug [Disabled]
SATA6G_4(Gray) [Disabled]
SATA6G_4 Hot Plug [Disabled]
Intel Platform Trust Technology [Disabled]
Security Device Support [Enable]
SHA-1 PCR Bank [Enabled]
SHA256 PCR Bank [Enabled]
SHA384 PCR Bank [Disabled]
SM3_256 PCR Bank [Disabled]
Pending operation [None]
Platform Hierarchy [Enabled]
Storage Hierarchy [Enabled]
Endorsement Hierarchy [Enabled]
TPM2.0 UEFI Spec Version [TCG_2]
Physical Presence Spec Version [1.3]
ErP Ready [Disabled]
Restore AC Power Loss [Power On]
Power On By PCI-E [Disabled]
Power On By Ring [Disabled]
Power On By RTC [Disabled]
HD Audio Controller [Disabled]
LED Lighting [Disabled]
M.2_1 Configuration [PCIE]
Realtek LAN Controller [Enabled]
Realtek PXE OPROM [Disabled]
Charging USB devices in Power State S5 [Enabled]
Serial Port 1 [Disabled]
Network Stack [Disabled]
Legacy USB Support [Enabled]
USB Keyboard and Mouse Simulator [Disabled]
USB DISK 3.0 PMAP [Auto]
USB3_1 [Enabled]
USB3_2 [Enabled]
USB3_3 [Enabled]
USB3_4 [Enabled]
USB3_5 [Enabled]
USB3_6 [Enabled]
USB3_7 [Enabled]
USB3_8 [Enabled]
USB9 [Enabled]
USB10 [Enabled]
USB11 [Enabled]
USB12 [Enabled]
USB13 [Enabled]
USB14 [Enabled]
CPU Temperature [Monitor]
MotherBoard Temperature [Monitor]
CPU Fan Speed [Monitor]
Chassis Fan 1 Speed [Ignore]
Chassis Fan 2 Speed [Ignore]
CPU Core Voltage [Monitor]
3.3V Voltage [Monitor]
5V Voltage [Monitor]
12V Voltage [Monitor]
CPU Q-Fan Control [PWM Mode]
CPU Fan Speed Lower Limit [Ignore]
CPU Fan Profile [Turbo]
Chassis Fan 1 Q-Fan Control [Disabled]
Chassis Fan 2 Q-Fan Control [Disabled]
Fast Boot [Disabled]
Boot Logo Display [Disabled]
POST Report [5 sec]
Boot up NumLock State [Enabled]
Wait For 'F1' If Error [Enabled]
Option ROM Messages [Force BIOS]
Interrupt 19 Capture [Disabled]
Setup Mode [Advanced Mode]
Launch CSM [Enabled]
Boot Device Control [Legacy OPROM only]
Boot from Network Devices [Ignore]
Boot from Storage Devices [Ignore]
Boot from PCI-E Expansion Devices [UEFI driver first]
OS Type [Windows UEFI mode]
OS Select [Win7/Other]
HDD BootSector Write [Normal]
PCH SATA Boot Only [Disabled]
USB Boot [Enabled]
Watchdog Support [Disabled]
ASUS RMT Tool Support [Enabled]
Computrace function [Disabled]
Setup Animator [Disabled]
Load from Profile [1]
Profile Name []
Save to Profile [1]


spécial thank's to stupid asus to let me save my setting as text file
and no able to load my setting from saved file ..

plug card one by one. ( boot windows each new card & let windows time to install it ....)

many time riser are poor , when u dont see card ,try new riser
newbie
Activity: 9
Merit: 0
January 04, 2018, 06:13:20 PM
Hi Guys;

I jut joined week before, and i'm ok for the now. But ı got a problem. I'm minnig with 6 cards. But one of the pci-e x1 ( the top one, the nearest to the cpu, doesn't response. The card is brand new, andi couldnt manage to use it. So ı'm using one of the card with m2 slot.

İs there any configuration about that slot ? Or my mainboard got factory problem ? How can i understand that ?  If ı sent to guarentee it will take min 10-15 days to come back to me.

Is there a way to check if it has a problem or not ? Or any configuration about that ?
newbie
Activity: 52
Merit: 0
December 30, 2017, 08:01:15 AM
Anyone run into an issue where the power on after power is loss then restored won't work? LEDs come on, but board won't boot unless I short pins.
newbie
Activity: 17
Merit: 0
December 22, 2017, 11:40:08 PM
One would think some chinese engineers could make up some sort of tester for at least the usb cables and the little pci-e to usb chips. I didn't see any IC's on the little pci-e to usb chip thingy so it should be very easy to make a tester for that. The actual cards would be more intensive to test but the cables and chip cards should be easy...
full member
Activity: 729
Merit: 114
December 22, 2017, 01:59:59 PM
I posted here almost exactly 24hrs ago whining about my M.2_1 not working. Well guess what - after testing each card individually I found the culprit. The issue was yet again a f*cking bad Chinese riser part. Yes, the M.2 cards were 100% fine BUT this time I found a dead Mintcell Ver. 8 riser kit bad. It was the small piece that plugs into the PCI-E and turns it into USB on the motherboard side. I have found three bad pieces like that now! (two Mintcell ver. 7 and now now Mintcell ver. Cool.

My hypothesis that all of these "I can only get four cards work" or "I can't get the M.2 risers to work" blah blah blah are all attributed to rubbish chinese riser parts. I can't even imagine how much time has been wasted because those as*holes couldn't do any QC on their junk. It was very suspicious in my mind that so many people have 8+ cards on their Z270-P's yet a select few of us can't get anything to work.

Well there you have it - VERIFY 100% THAT YOUR RISER KITS ARE COMPLETELY OPERATIONAL INCLUDING THE USB CABLE, THE PCI-E TO USB ADAPTER, AND THE PCIE BOARD ARE GOOD.

That's why it's always best to plug 1 or 2 cards and test out. If you start with 8 cards in one go you will have hard time troubleshooting.
full member
Activity: 405
Merit: 136
December 22, 2017, 01:15:21 PM
I posted here almost exactly 24hrs ago whining about my M.2_1 not working. Well guess what - after testing each card individually I found the culprit. The issue was yet again a f*cking bad Chinese riser part. Yes, the M.2 cards were 100% fine BUT this time I found a dead Mintcell Ver. 8 riser kit bad. It was the small piece that plugs into the PCI-E and turns it into USB on the motherboard side. I have found three bad pieces like that now! (two Mintcell ver. 7 and now now Mintcell ver. Cool.

My hypothesis that all of these "I can only get four cards work" or "I can't get the M.2 risers to work" blah blah blah are all attributed to rubbish chinese riser parts. I can't even imagine how much time has been wasted because those as*holes couldn't do any QC on their junk. It was very suspicious in my mind that so many people have 8+ cards on their Z270-P's yet a select few of us can't get anything to work.

Well there you have it - VERIFY 100% THAT YOUR RISER KITS ARE COMPLETELY OPERATIONAL INCLUDING THE USB CABLE, THE PCI-E TO USB ADAPTER, AND THE PCIE BOARD ARE GOOD.

Yea! Risers and USB connectors between MoBo and riser often become vulnerability. Also the signal attenuation in too long USB cable can affect on rig stability. Even if the OS properly detected all GPUs a piece of .... USB cable can corrupt whole situation
newbie
Activity: 17
Merit: 0
December 22, 2017, 12:57:53 PM
I posted here almost exactly 24hrs ago whining about my M.2_1 not working. Well guess what - after testing each card individually I found the culprit. The issue was yet again a f*cking bad Chinese riser part. Yes, the M.2 cards were 100% fine BUT this time I found a dead Mintcell Ver. 8 riser kit bad. It was the small piece that plugs into the PCI-E and turns it into USB on the motherboard side. I have found three bad pieces like that now! (two Mintcell ver. 7 and now now Mintcell ver. Cool.

My hypothesis that all of these "I can only get four cards work" or "I can't get the M.2 risers to work" blah blah blah are all attributed to rubbish chinese riser parts. I can't even imagine how much time has been wasted because those as*holes couldn't do any QC on their junk. It was very suspicious in my mind that so many people have 8+ cards on their Z270-P's yet a select few of us can't get anything to work.

Well there you have it - VERIFY 100% THAT YOUR RISER KITS ARE COMPLETELY OPERATIONAL INCLUDING THE USB CABLE, THE PCI-E TO USB ADAPTER, AND THE PCIE BOARD ARE GOOD.
newbie
Activity: 4
Merit: 0
December 22, 2017, 06:44:24 AM
Dear friends

for the last 10 hours i was trying to add 2 extra gpus to my rig.I have 4 rx570 4g nitro plus and i added 2 more .I couldnt make till 1 hour ago.A friend here wrote to disable 4g and restart with only one card (all the others disabled) and then turn off the machine enable 4g and plug the other 5 cards.......IT WORKED!!!!!!!!



Thank u very much

I ahve the latest bios
4g enabled
audio off
Gen to auto

merry Christmas to all , keep mining !!!!
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