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Samsung SM961 NVMe Thread - Page 11

post #101 of 512
As I noticed with the 950 Pro, the SM961 more heated with the Samsung drivers than with Microsoft drivers, bizarre

It's the same with you?
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post #102 of 512
Most likely because it is being more effectively utilised. More throughput=more heat.
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2x 840 EVO 500GB Toshiba XG3 1TB (M.2 NVMe SSD) EK Supremacy Evo & VGA Ek xres 140 pump 
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post #103 of 512
Even in idle ? biggrin.gif
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Mod Pump Ek Waterblock Koolance 390i Ek Wterblock PCH + MOS Waterblock Koolance GTX 1080 
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tistou's config
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Samsung 960 Pro Samsung 960 EVO Alphacool VPP755 x2 Mod Pump Bitspower 
CoolingCoolingCoolingCooling
Mod Pump Ek Waterblock Koolance 390i Ek Wterblock PCH + MOS Waterblock Koolance GTX 1080 
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MORA 3 9x120 Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  
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post #104 of 512
Quote:
Originally Posted by tistou77 View Post

Even in idle ? biggrin.gif

Hmm... Probably not biggrin.gif
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4790k@5GHz, 1.472v (3GHz uncore) Maximus VII Impact MSI 980 Ti Gaming 6G Corsair Dominator Platinum 16gb 2133 CL9 
Hard DriveHard DriveCoolingCooling
2x 840 EVO 500GB Toshiba XG3 1TB (M.2 NVMe SSD) EK Supremacy Evo & VGA Ek xres 140 pump 
CoolingCoolingCoolingOS
4x Gentle Typhoons 1850rpm intake 4x Gentle Typhoons 1450rpm exhaust PE-240, XT45 120, SR-2 360, G2 240 slim rads windows 10 
MonitorKeyboardPowerCase
Acer Predator XB270HU Corsair Strafe RGB EVGA G2 850 PSU Suppressor f51 
MouseMouse PadAudioAudio
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My baby
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CPUMotherboardGraphicsRAM
4790k@5GHz, 1.472v (3GHz uncore) Maximus VII Impact MSI 980 Ti Gaming 6G Corsair Dominator Platinum 16gb 2133 CL9 
Hard DriveHard DriveCoolingCooling
2x 840 EVO 500GB Toshiba XG3 1TB (M.2 NVMe SSD) EK Supremacy Evo & VGA Ek xres 140 pump 
CoolingCoolingCoolingOS
4x Gentle Typhoons 1850rpm intake 4x Gentle Typhoons 1450rpm exhaust PE-240, XT45 120, SR-2 360, G2 240 slim rads windows 10 
MonitorKeyboardPowerCase
Acer Predator XB270HU Corsair Strafe RGB EVGA G2 850 PSU Suppressor f51 
MouseMouse PadAudioAudio
Logitech G502 XXL neoprene mousemat goodness Bose companion 20 Sennheiser HD 650 
Audio
GSX 1000 
CPUMotherboardGraphicsRAM
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post #105 of 512
Quote:
Originally Posted by d0mini View Post

Hmm... Probably not biggrin.gif
The case for me, about 8°C difference
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i7 6950X Asus Rampage V Edition 10 EVGA GTX 1070 SC Corsair Platinum SE DDR4 3200 C14 
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MORA 3 9x120 Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  
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tistou's config
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CPUMotherboardGraphicsRAM
i7 6950X Asus Rampage V Edition 10 EVGA GTX 1070 SC Corsair Platinum SE DDR4 3200 C14 
Hard DriveHard DriveCoolingCooling
Samsung 960 Pro Samsung 960 EVO Alphacool VPP755 x2 Mod Pump Bitspower 
CoolingCoolingCoolingCooling
Mod Pump Ek Waterblock Koolance 390i Ek Wterblock PCH + MOS Waterblock Koolance GTX 1080 
CoolingOSMonitorKeyboard
MORA 3 9x120 Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  
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post #106 of 512
I am also having DPC_watchdog_violation BSOD when running CDM 5.1.2 using the Samsung NVMe driver 1.4.7.17. No problem using default Microsoft driver (however it did previously perform better using the Samsung driver)

I note this only seems to have started since Windows 10 Anniversary update version 1606 build 14393.51 was installed.

Fingers crossed it just requires a Samsung NVMe driver update or a Windows update.

Given it worked fine before the Anniversary update I'm confident it's not a hardware fault. I am however interested what would happen if a firmware update is required for the SM961 given that it is an OEM drive?
post #107 of 512
I stayed with the Microsoft drivers, no difference in use, and that less heat biggrin.gif
tistou's config
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CPUMotherboardGraphicsRAM
i7 6950X Asus Rampage V Edition 10 EVGA GTX 1070 SC Corsair Platinum SE DDR4 3200 C14 
Hard DriveHard DriveCoolingCooling
Samsung 960 Pro Samsung 960 EVO Alphacool VPP755 x2 Mod Pump Bitspower 
CoolingCoolingCoolingCooling
Mod Pump Ek Waterblock Koolance 390i Ek Wterblock PCH + MOS Waterblock Koolance GTX 1080 
CoolingOSMonitorKeyboard
MORA 3 9x120 Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  
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Seasonic Prime Titanium 750W Lian Li A77FA Logitech MX Revolution Asus Xonar Phoebus 
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tistou's config
(20 items)
 
  
CPUMotherboardGraphicsRAM
i7 6950X Asus Rampage V Edition 10 EVGA GTX 1070 SC Corsair Platinum SE DDR4 3200 C14 
Hard DriveHard DriveCoolingCooling
Samsung 960 Pro Samsung 960 EVO Alphacool VPP755 x2 Mod Pump Bitspower 
CoolingCoolingCoolingCooling
Mod Pump Ek Waterblock Koolance 390i Ek Wterblock PCH + MOS Waterblock Koolance GTX 1080 
CoolingOSMonitorKeyboard
MORA 3 9x120 Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  
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post #108 of 512
So during my tests with Samsung SM961 512GB, I have detected that my Crucial MX200 has better performance that SM961 biggrin.gif

I can not understand what is happenning with my computer?
Can someone explain this?
But this heppens only if I use storahci(Microsoft standart AHCI driver), when I install Intel AHCI driver, the maximum read performance was about 550MB/s.
But the thing is that tha Sata Interface can only maximum 600MB/s, how my computer can get such a performence, I thought
perhaps the benchmarks is not working correct with Crucial mx200, it just painted numbers, but when I copy a Big file 8GB, the write performance was really about 1600MB/s.

So this is the pictures









So really I need explanation for that, who can explain that?

Shoud I schange it to Intel AHCI driver, becouse it could damage my Crucial MX200, or I stay with this driver?
Edited by tests - 8/20/16 at 1:32pm
post #109 of 512
Can anyone confirm SM961 will overheat (system/app crash) when running intensive seq read benchmark like IOMeter for ~5 minutes?
It seems like thermal throttling does only apply to write workloads
If so, what FW version does your SM961 have?
post #110 of 512
Thread Starter 
Quote:
Originally Posted by h00bi View Post

Can anyone confirm SM961 will overheat (system/app crash) when running intensive seq read benchmark like IOMeter for ~5 minutes?
It seems like thermal throttling does only apply to write workloads
If so, what FW version does your SM961 have?

Why read in 5 minutes?

You can read 2TB in one minute tongue.gif

My 2 x 1TB sm961 does not overheat. I use them, not abuse them wink.gif
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