Well. Not everytime. But almost all of them. Including Warhammer Total War, Napoleon Total War, Ryse: Son of Rome. Only steam game I can play without crashing is Dragons Dogma.

Meanwhile I can play all my other games including my Origin games.

 

When it reboots, it just start back up. Nothing else pops up. It's literally on and off like nothing happened.

Motherboard: ASRock Z170 Extreme6 LGA 1151
Intel Z170 CPU: Intel(R) Core(TM) i5 6600K Skylake, Cache 6MB, 3.5GHz
GPU: NVidia GeForce GTX 1080 8GB - Founder's Edition
RAM: G. Skill Trident Z 3000mHz 2X8GB
PSU: Corsair CX750W
SDD: Samsung 850 EVO 250GB HDD: Seagate 1TB
OS: Windows 10 Pro
CASE: CoolerMaster ATX HAF 912 Plus F
ANS: 1x Cooler FAN CoolerMaster Sickleflow 12cm, 1x Silent Master 200mm Blue LED Fan.
Watercooler: H80i V2

 

Does it actually show the "Rebooting" screen? Or just shuts down and powers back up?

 

shutdowns.

 

If it just shuts down and powers back up it's usually a heat issue.

Get something like CPUID and monitor the temps when you try to play. If something jumps off the scale it might be that a cooler might need more paste.

I would try that first.

 

Heat issue only for steam games? Much heavier games don't have any issue when they're not at Steam. But sure. I will do that.

 

You sure it's steam only? Try running some 3d benchmarking tool. If it works fine then I'll try turning off steam overlay. If it works fine after turning off overlay, try reinstalling steam/updating drivers.

 

If you disable automatic restarts (Right click My Computer > Properties > Advanced system settings > Advanced > Startup & Recovery Settings > uncheck "Automatically restart") that might give you some more information to work on.

 

Already reinstalled Steam and updated drivers. And yeah. I played games on Origins, Uplay and outside any platform. None had issues.

Gonna run the 3D benchmark.

 

If 3d benchmark works. Try booting into safe mode or clean boot and running steam from there. If above work than some software is conflicting. And you didn't mention if you tried turning off steam overlay

 

Haven't yet. Will do that and benchmark when I get back from work.

 

If your PC just shuts down and reboots 4/5 of the time it's cpu temp jumping past failsafe. It might have something to do with steam overlay. A quick google shows there are quite a few complaints about this happening.

 

Okay. Disabling steam overlay didn't change anything. Same rebooting. Meanwhile, booting in safe mode did allow me to play the game, even with the graphics were at minimun (it changed automatically, no idea if it was supposed to do that). Meanwhile, I can do the 1 minute of CPUID powerMAX 2560x1440 GPU stress test and it went fine, going from 17-40 FPS, while it averages on 20 FPS. But when i tried to run CPUID powerMAX and CPUID HWMonitor at the same time to see the temperatures, PC rebooted in the same way. I can run each program separately, but not together.

CPUID HWMonitor I ran while playing ME2 at 2560x1440 at max.

Spoiler

CPUID HWMonitor Report
-------------------------------------------------------------------------

Binaries
-------------------------------------------------------------------------

HWMonitor version 1.3.4.0

Monitoring
-------------------------------------------------------------------------

Mainboard Model Z170 Extreme6 (0x00000422 - 0x44E9B6D6)

LPCIO
-------------------------------------------------------------------------

LPCIO Vendor Nuvoton
LPCIO Model NCT6791
LPCIO Vendor ID 0x5CA3
LPCIO Chip ID 0xC8
LPCIO Revision ID 0x3
Config Mode I/O address 0x2E
Config Mode LDN 0xB
Config Mode registers
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 FF FF 00 FF FF FF FF 0B FF FF FF FF FF FF FF FF
10 FF FF FF FF FF FF FF FF FF FF 38 76 10 00 FF FF
20 C8 03 FF 00 FF 00 00 40 00 FF 60 00 40 03 00 80
30 01 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
40 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
50 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
60 02 90 02 A0 00 00 FF FF FF FF FF FF FF FF FF FF
70 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
Register space LPC, base address = 0x0290


Hardware Monitors
-------------------------------------------------------------------------

Hardware monitor Nuvoton NCT6791
Voltage 0 1.20 Volts [0x4B] (CPU VCORE)
Voltage 1 5.09 Volts [0xD4] (+5V)
Voltage 2 3.33 Volts [0xD0] (AVCC)
Voltage 3 3.31 Volts [0xCF] (+3.3V)
Voltage 4 12.19 Volts [0x7F] (+12V)
Voltage 5 1.11 Volts [0x8B] (VCCIO)
Voltage 6 1.10 Volts [0x8A] (VCCSA)
Voltage 9 2.54 Volts [0x9F] (DRAM VPP)
Voltage 10 1.02 Volts [0x7F] (VIN10)
Voltage 11 1.70 Volts [0xD4] (VIN11)
Voltage 12 1.10 Volts [0x8A] (VIN12)
Voltage 13 1.35 Volts [0xA9] (DRAM)
Temperature 0 37 degC (98 degF) [0x25] (Mainboard)
Temperature 1 51 degC (123 degF) [0x66] (CPU)
Temperature 3 51 degC (123 degF) [0x33] (TMPIN3)
Fan 0 618 RPM [0x26A] (Chassis Fan #1)
Fan 1 1500 RPM [0x5DC] (CPU Fan #1)
Fan 3 1422 RPM [0x58E] (Chassis Fan #3)
Fan 4 525 RPM [0x20D] (Power Fan)
Hardware registers
Register space LPC, base address = 0x0290
bank 0
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 03 A5 03 FF 00 FF FF FF FF FF FF FF FF FF FF FF
10 03 FF 03 A5 03 A5 03 A5 40 8B 00 93 A9 9F 9E 00
20 4B D4 D0 D0 7F 8B 8A 26 FF FF FF DA 00 00 00 00
30 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF
40 03 00 00 FF DF 00 3F FF 2D FF FF 10 08 55 00 A3
50 05 FF FF FF FF FF FF FF C1 FF FF FF FF 00 00 FF
60 AA 00 FF FF FF 01 00 FF FF FF FF FF FF FF FF FF
70 00 0A 00 26 00 33 00 33 00 26 00 26 00 FF FF FF
80 FF 7F 3F BF FF 05 05 05 00 00 00 00 00 00 00 00
90 0A 00 00 00 00 FD FD FD 0A 95 EF 80 FF 40 46 C4
A0 0E FF 00 00 FF 00 00 FF 00 00 80 66 06 06 01 00
B0 00 00 00 00 00 00 36 00 04 00 00 34 28 C0 04 00
C0 FF FF FF FF FF FF FF FF FF 06 01 04 FF FF FF FF
D0 05 05 05 05 00 00 00 00 00 00 00 00 FD FD FD FD
E0 55 80 00 00 00 FF FF FF FF FF 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 0F A7 FF FF FF
bank 1
50 33 00 00 4B 00 50 00 FF FF FF FF FF FF FF FF FF
80 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
bank 2
50 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
80 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
bank 3
50 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
80 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
bank 4
50 00 73 FF FF 00 00 00 FF FF 1E 13 31 09 00 FF FF
80 4B D4 D0 D0 7F 8B 8A CC 00 8B 00 93 A9 9F 9E 00
90 26 2B 14 7F 10 0C 00 36 C0 26 33 33 26 26 06 26
A0 FF 26 FF FF FF FF A5 00 00 A5 A5 00 00 00 00 00
B0 44 1E 1B 1F FF 1F 1D 0F 51 13 FF 1F 00 A5 FF FF
C0 02 63 05 E4 00 00 05 97 02 05 00 00 FF FF FF FF
D0 00 00 00 00 00 00 FF FF FF FF FF FF FF FF FF FF
F0 33 80 00 00 33 00 00 00 00 00 00 00 00 00 00 FF
bank 5
50 CC 00 00 FF 00 00 00 00 00 00 00 00 00 00 00 00
80 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
bank 6
50 7F 7F 7F 7F 00 00 02 63 05 DC 00 00 05 97 02 05
80 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
bank 7
50 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
80 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

Hardware monitor DIMM
Temperature 0 41 degC (106 degF) [0xC294] (core)

Hardware monitor DIMM
Temperature 0 41 degC (104 degF) [0xC288] (core)

Hardware monitor NVIDIA NVAPI
Voltage 0 0.63 Volts [0x271] (GPU)
Power 0 7.73 pc (GPU)
Temperature 0 56 degC (132 degF) [0x38] (GPU)
Fan 0 1498 RPM [0x5DA] (GPU)
Fan PWM 0 38 pc [0x26] (FANPWMIN0)
Clock Speed 0 139.00 MHz [0x8B] (Graphics)
Clock Speed 1 405.00 MHz [0x8B] (Memory)


Processors
-------------------------------------------------------------------------

Number of sockets 1
Number of threads 4

APICs
-------------------------------------------------------------------------

Socket 0
-- Core 0
-- Thread 0 0
-- Core 2
-- Thread 0 2
-- Core 4
-- Thread 0 4
-- Core 6
-- Thread 0 6

Timers
-------------------------------------------------------------------------

ACPI timer 3.580 MHz
Perf timer 3.422 MHz
Sys timer 1.000 KHz


Processors Information
-------------------------------------------------------------------------

Socket 1 ID = 0
Number of cores 4 (max 4)
Number of threads 4 (max 4)
Name Intel Core i5 6600K
Codename Skylake
Specification Intel(R) Core(TM) i5-6600K CPU @ 3.50GHz
Package (platform ID) Socket 1151 LGA (0x1)
CPUID 6.E.3
Extended CPUID 6.5E
Core Stepping R0
Technology 14 nm
TDP Limit 95.0 Watts
Tjmax 100.0 °C
Core Speed 4395.7 MHz
Multiplier x Bus Speed 44.0 x 99.9 MHz
Stock frequency 3500 MHz
Max frequency 4400 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3, TSX
L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 4-way set associative, 64-byte line size
L3 cache 6 MBytes, 12-way set associative, 64-byte line size
Max CPUID level 00000016h
Max CPUID ext. level 80000008h
Cache descriptor Level 1, D, 32 KB, 2 thread(s)
Cache descriptor Level 1, I, 32 KB, 2 thread(s)
Cache descriptor Level 2, U, 256 KB, 2 thread(s)
Cache descriptor Level 3, U, 6 MB, 16 thread(s)
FID/VID Control yes


Turbo Mode supported, enabled
Max non-turbo ratio 35x
Max turbo ratio 44x
Max efficiency ratio 8x
O/C bins unlimited
Ratio 1 core 44x
Ratio 2 cores 44x
Ratio 3 cores 44x
Ratio 4 cores 44x
IA Voltage Mode PCU adaptive
IA Voltage Offset 0 mV
GT Voltage Mode PCU adaptive
GT Voltage Offset 0 mV
LLC/Ring Voltage Mode PCU adaptive
LLC/Ring Voltage Offset 0 mV
Agent Voltage Mode PCU adaptive
Agent Voltage Offset 0 mV
TDP Level 95.0 W @ 35x

Temperature 0 48 degC (118 degF) (Package)
Temperature 1 47 degC (116 degF) (Core #0)
Temperature 2 48 degC (118 degF) (Core #2)
Temperature 3 37 degC (98 degF) (Core #4)
Temperature 4 36 degC (96 degF) (Core #6)
Voltage 0 1.24 Volts (VID)
Voltage 1 +0.00 Volts (IA Offset)
Voltage 2 +0.00 Volts (GT Offset)
Voltage 3 +0.00 Volts (LLC/Ring Offset)
Voltage 4 +0.00 Volts (System Agent Offset)
Power 00 40.55 W (Package)
Power 01 29.33 W (IA Cores)
Power 02 n.a. (GT)
Power 03 11.21 W (Uncore)
Power 04 1.64 W (DRAM)
Clock Speed 0 4395.69 MHz (Core #0)
Clock Speed 1 4395.69 MHz (Core #2)
Clock Speed 2 4395.69 MHz (Core #4)
Clock Speed 3 4395.69 MHz (Core #6)
Core 0 max ratio 44.0 (effective 44.0)
Core 1 max ratio 44.0 (effective 44.0)
Core 2 max ratio 44.0 (effective 44.0)
Core 3 max ratio 44.0 (effective 44.0)


Thread dumps
-------------------------------------------------------------------------

CPU Thread 0
APIC ID 0
Topology Processor ID 0, Core ID 0, Thread ID 0

CPUID
0x00000000 0x00000016 0x756E6547 0x6C65746E 0x49656E69
0x00000001 0x000506E3 0x00100800 0x7FFAFBBF 0xBFEBFBFF
0x00000002 0x76036301 0x00F0B6FF 0x00000000 0x00C30000
0x00000003 0x00000000 0x00000000 0x00000000 0x00000000
0x00000004 0x1C004121 0x01C0003F 0x0000003F 0x00000000
0x00000004 0x1C004122 0x01C0003F 0x0000003F 0x00000000
0x00000004 0x1C004143 0x00C0003F 0x000003FF 0x00000000
0x00000004 0x1C03C163 0x02C0003F 0x00001FFF 0x00000006
0x00000005 0x00000040 0x00000040 0x00000003 0x00142120
0x00000006 0x000027F7 0x00000002 0x00000009 0x00000000
0x00000007 0x00000000 0x029C6FBF 0x00000000 0x00000000
0x00000008 0x00000000 0x00000000 0x00000000 0x00000000
0x00000009 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000A 0x07300804 0x00000000 0x00000000 0x00000603
0x0000000B 0x00000001 0x00000001 0x00000100 0x00000000
0x0000000B 0x00000004 0x00000004 0x00000201 0x00000000
0x0000000C 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000D 0x0000001F 0x00000440 0x00000440 0x00000000
0x0000000D 0x0000000F 0x00000440 0x00000100 0x00000000
0x0000000D 0x00000100 0x00000240 0x00000000 0x00000000
0x0000000D 0x00000040 0x000003C0 0x00000000 0x00000000
0x0000000D 0x00000040 0x00000400 0x00000000 0x00000000
0x0000000E 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000F 0x00000000 0x00000000 0x00000000 0x00000000
0x00000010 0x00000000 0x00000000 0x00000000 0x00000000
0x00000011 0x00000000 0x00000000 0x00000000 0x00000000
0x00000012 0x00000000 0x00000000 0x00000000 0x00000000
0x00000013 0x00000000 0x00000000 0x00000000 0x00000000
0x00000014 0x00000001 0x0000000F 0x00000007 0x00000000
0x00000015 0x00000002 0x00000124 0x00000000 0x00000000
0x00000016 0x00000DAC 0x00001130 0x00000064 0x00000000
0x80000000 0x80000008 0x00000000 0x00000000 0x00000000
0x80000001 0x00000000 0x00000000 0x00000121 0x2C100800
0x80000002 0x65746E49 0x2952286C 0x726F4320 0x4D542865
0x80000003 0x35692029 0x3036362D 0x43204B30 0x40205550
0x80000004 0x352E3320 0x7A484730 0x00000000 0x00000000
0x80000005 0x00000000 0x00000000 0x00000000 0x00000000
0x80000006 0x00000000 0x00000000 0x01006040 0x00000000
0x80000007 0x00000000 0x00000000 0x00000000 0x00000100
0x80000008 0x00003027 0x00000000 0x00000000 0x00000000

MSR 0x0000001B 0x00000000 0xFEE00900
MSR 0x0000003A 0x00000000 0x00000001
MSR 0x000001A0 0x00000000 0x00850089
MSR 0x00000770 0x00000000 0x00000000
MSR 0x000000CE 0x00080838 0xF1012300
MSR 0x00000017 0x00040000 0x00000000
MSR 0x00000035 0x00000000 0x00040004
MSR 0x000000C1 0x00000000 0x00000000
MSR 0x000000C2 0x00000000 0x00000000
MSR 0x000000C3 0x00000000 0x00000000
MSR 0x000000C4 0x00000000 0x00000000
MSR 0x00000186 0x00000000 0x00000000
MSR 0x00000187 0x00000000 0x00000000
MSR 0x000001AD 0x00000000 0x2C2C2C2C
MSR 0x00000194 0x00000000 0x000F0000
MSR 0x0000019A 0x00000000 0x00000000
MSR 0x000001A4 0x00000000 0x00000000
MSR 0x000001B1 0x00000000 0x88350000
MSR 0x000001FC 0x00000000 0x003C005D
MSR 0x00000606 0x00000000 0x000A0E03
MSR 0x00000601 0x00000000 0x00000000
MSR 0x00000610 0x0042FFF8 0x0015FFF8
MSR 0x00000611 0x00000000 0x0F152B99
MSR 0x00000639 0x00000000 0x0A74DF91
MSR 0x00000641 0x00000000 0x00000000
MSR 0x00000619 0x00000000 0x00B6ADF7
MSR 0x00000614 0x00000000 0x000002F8
MSR 0x00000648 0x00000000 0x00000023
MSR 0x00000649 0x00000000 0x00000000
MSR 0x0000064A 0x00000000 0x00000000
MSR 0x0000064B 0x00000000 0x80000000
MSR 0x00000198 0x000027AE 0x00002C00
MSR 0x00000199 0x00000000 0x0000FF00

CPU Thread 1
APIC ID 2
Topology Processor ID 0, Core ID 2, Thread ID 0

CPUID
0x00000000 0x00000016 0x756E6547 0x6C65746E 0x49656E69
0x00000001 0x000506E3 0x02100800 0x7FFAFBBF 0xBFEBFBFF
0x00000002 0x76036301 0x00F0B6FF 0x00000000 0x00C30000
0x00000003 0x00000000 0x00000000 0x00000000 0x00000000
0x00000004 0x1C004121 0x01C0003F 0x0000003F 0x00000000
0x00000004 0x1C004122 0x01C0003F 0x0000003F 0x00000000
0x00000004 0x1C004143 0x00C0003F 0x000003FF 0x00000000
0x00000004 0x1C03C163 0x02C0003F 0x00001FFF 0x00000006
0x00000005 0x00000040 0x00000040 0x00000003 0x00142120
0x00000006 0x000027F7 0x00000002 0x00000009 0x00000000
0x00000007 0x00000000 0x029C6FBF 0x00000000 0x00000000
0x00000008 0x00000000 0x00000000 0x00000000 0x00000000
0x00000009 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000A 0x07300804 0x00000000 0x00000000 0x00000603
0x0000000B 0x00000001 0x00000001 0x00000100 0x00000002
0x0000000B 0x00000004 0x00000004 0x00000201 0x00000002
0x0000000C 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000D 0x0000001F 0x00000440 0x00000440 0x00000000
0x0000000D 0x0000000F 0x00000440 0x00000100 0x00000000
0x0000000D 0x00000100 0x00000240 0x00000000 0x00000000
0x0000000D 0x00000040 0x000003C0 0x00000000 0x00000000
0x0000000D 0x00000040 0x00000400 0x00000000 0x00000000
0x0000000E 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000F 0x00000000 0x00000000 0x00000000 0x00000000
0x00000010 0x00000000 0x00000000 0x00000000 0x00000000
0x00000011 0x00000000 0x00000000 0x00000000 0x00000000
0x00000012 0x00000000 0x00000000 0x00000000 0x00000000
0x00000013 0x00000000 0x00000000 0x00000000 0x00000000
0x00000014 0x00000001 0x0000000F 0x00000007 0x00000000
0x00000015 0x00000002 0x00000124 0x00000000 0x00000000
0x00000016 0x00000DAC 0x00001130 0x00000064 0x00000000
0x80000000 0x80000008 0x00000000 0x00000000 0x00000000
0x80000001 0x00000000 0x00000000 0x00000121 0x2C100800
0x80000002 0x65746E49 0x2952286C 0x726F4320 0x4D542865
0x80000003 0x35692029 0x3036362D 0x43204B30 0x40205550
0x80000004 0x352E3320 0x7A484730 0x00000000 0x00000000
0x80000005 0x00000000 0x00000000 0x00000000 0x00000000
0x80000006 0x00000000 0x00000000 0x01006040 0x00000000
0x80000007 0x00000000 0x00000000 0x00000000 0x00000100
0x80000008 0x00003027 0x00000000 0x00000000 0x00000000

MSR 0x0000001B 0x00000000 0xFEE00800
MSR 0x0000003A 0x00000000 0x00000001
MSR 0x000001A0 0x00000000 0x00850089
MSR 0x00000770 0x00000000 0x00000000
MSR 0x000000CE 0x00080838 0xF1012300
MSR 0x00000017 0x00040000 0x00000000
MSR 0x00000035 0x00000000 0x00040004
MSR 0x000000C1 0x00000000 0x00000000
MSR 0x000000C2 0x00000000 0x00000000
MSR 0x000000C3 0x00000000 0x00000000
MSR 0x000000C4 0x00000000 0x00000000
MSR 0x00000186 0x00000000 0x00000000
MSR 0x00000187 0x00000000 0x00000000
MSR 0x000001AD 0x00000000 0x2C2C2C2C
MSR 0x00000194 0x00000000 0x000F0000
MSR 0x0000019A 0x00000000 0x00000000
MSR 0x000001A4 0x00000000 0x00000000
MSR 0x000001B1 0x00000000 0x88320000
MSR 0x000001FC 0x00000000 0x003C005D
MSR 0x00000606 0x00000000 0x000A0E03
MSR 0x00000601 0x00000000 0x00000000
MSR 0x00000610 0x0042FFF8 0x0015FFF8
MSR 0x00000611 0x00000000 0x0F153F4F
MSR 0x00000639 0x00000000 0x0A74F1F3
MSR 0x00000641 0x00000000 0x00000000
MSR 0x00000619 0x00000000 0x00B6AEFC
MSR 0x00000614 0x00000000 0x000002F8
MSR 0x00000648 0x00000000 0x00000023
MSR 0x00000649 0x00000000 0x00000000
MSR 0x0000064A 0x00000000 0x00000000
MSR 0x0000064B 0x00000000 0x80000000
MSR 0x00000198 0x000027AE 0x00002C00
MSR 0x00000199 0x00000000 0x0000FF00

CPU Thread 2
APIC ID 4
Topology Processor ID 0, Core ID 4, Thread ID 0

CPUID
0x00000000 0x00000016 0x756E6547 0x6C65746E 0x49656E69
0x00000001 0x000506E3 0x04100800 0x7FFAFBBF 0xBFEBFBFF
0x00000002 0x76036301 0x00F0B6FF 0x00000000 0x00C30000
0x00000003 0x00000000 0x00000000 0x00000000 0x00000000
0x00000004 0x1C004121 0x01C0003F 0x0000003F 0x00000000
0x00000004 0x1C004122 0x01C0003F 0x0000003F 0x00000000
0x00000004 0x1C004143 0x00C0003F 0x000003FF 0x00000000
0x00000004 0x1C03C163 0x02C0003F 0x00001FFF 0x00000006
0x00000005 0x00000040 0x00000040 0x00000003 0x00142120
0x00000006 0x000027F7 0x00000002 0x00000009 0x00000000
0x00000007 0x00000000 0x029C6FBF 0x00000000 0x00000000
0x00000008 0x00000000 0x00000000 0x00000000 0x00000000
0x00000009 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000A 0x07300804 0x00000000 0x00000000 0x00000603
0x0000000B 0x00000001 0x00000001 0x00000100 0x00000004
0x0000000B 0x00000004 0x00000004 0x00000201 0x00000004
0x0000000C 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000D 0x0000001F 0x00000440 0x00000440 0x00000000
0x0000000D 0x0000000F 0x00000440 0x00000100 0x00000000
0x0000000D 0x00000100 0x00000240 0x00000000 0x00000000
0x0000000D 0x00000040 0x000003C0 0x00000000 0x00000000
0x0000000D 0x00000040 0x00000400 0x00000000 0x00000000
0x0000000E 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000F 0x00000000 0x00000000 0x00000000 0x00000000
0x00000010 0x00000000 0x00000000 0x00000000 0x00000000
0x00000011 0x00000000 0x00000000 0x00000000 0x00000000
0x00000012 0x00000000 0x00000000 0x00000000 0x00000000
0x00000013 0x00000000 0x00000000 0x00000000 0x00000000
0x00000014 0x00000001 0x0000000F 0x00000007 0x00000000
0x00000015 0x00000002 0x00000124 0x00000000 0x00000000
0x00000016 0x00000DAC 0x00001130 0x00000064 0x00000000
0x80000000 0x80000008 0x00000000 0x00000000 0x00000000
0x80000001 0x00000000 0x00000000 0x00000121 0x2C100800
0x80000002 0x65746E49 0x2952286C 0x726F4320 0x4D542865
0x80000003 0x35692029 0x3036362D 0x43204B30 0x40205550
0x80000004 0x352E3320 0x7A484730 0x00000000 0x00000000
0x80000005 0x00000000 0x00000000 0x00000000 0x00000000
0x80000006 0x00000000 0x00000000 0x01006040 0x00000000
0x80000007 0x00000000 0x00000000 0x00000000 0x00000100
0x80000008 0x00003027 0x00000000 0x00000000 0x00000000

MSR 0x0000001B 0x00000000 0xFEE00800
MSR 0x0000003A 0x00000000 0x00000001
MSR 0x000001A0 0x00000000 0x00850089
MSR 0x00000770 0x00000000 0x00000000
MSR 0x000000CE 0x00080838 0xF1012300
MSR 0x00000017 0x00040000 0x00000000
MSR 0x00000035 0x00000000 0x00040004
MSR 0x000000C1 0x00000000 0x00000000
MSR 0x000000C2 0x00000000 0x00000000
MSR 0x000000C3 0x00000000 0x00000000
MSR 0x000000C4 0x00000000 0x00000000
MSR 0x00000186 0x00000000 0x00000000
MSR 0x00000187 0x00000000 0x00000000
MSR 0x000001AD 0x00000000 0x2C2C2C2C
MSR 0x00000194 0x00000000 0x000F0000
MSR 0x0000019A 0x00000000 0x00000000
MSR 0x000001A4 0x00000000 0x00000000
MSR 0x000001B1 0x00000000 0x88380000
MSR 0x000001FC 0x00000000 0x003C005D
MSR 0x00000606 0x00000000 0x000A0E03
MSR 0x00000601 0x00000000 0x00000000
MSR 0x00000610 0x0042FFF8 0x0015FFF8
MSR 0x00000611 0x00000000 0x0F155496
MSR 0x00000639 0x00000000 0x0A7503ED
MSR 0x00000641 0x00000000 0x00000000
MSR 0x00000619 0x00000000 0x00B6B00C
MSR 0x00000614 0x00000000 0x000002F8
MSR 0x00000648 0x00000000 0x00000023
MSR 0x00000649 0x00000000 0x00000000
MSR 0x0000064A 0x00000000 0x00000000
MSR 0x0000064B 0x00000000 0x80000000
MSR 0x00000198 0x000027D7 0x00002C00
MSR 0x00000199 0x00000000 0x0000FF00

CPU Thread 3
APIC ID 6
Topology Processor ID 0, Core ID 6, Thread ID 0

CPUID
0x00000000 0x00000016 0x756E6547 0x6C65746E 0x49656E69
0x00000001 0x000506E3 0x06100800 0x7FFAFBBF 0xBFEBFBFF
0x00000002 0x76036301 0x00F0B6FF 0x00000000 0x00C30000
0x00000003 0x00000000 0x00000000 0x00000000 0x00000000
0x00000004 0x1C004121 0x01C0003F 0x0000003F 0x00000000
0x00000004 0x1C004122 0x01C0003F 0x0000003F 0x00000000
0x00000004 0x1C004143 0x00C0003F 0x000003FF 0x00000000
0x00000004 0x1C03C163 0x02C0003F 0x00001FFF 0x00000006
0x00000005 0x00000040 0x00000040 0x00000003 0x00142120
0x00000006 0x000027F7 0x00000002 0x00000009 0x00000000
0x00000007 0x00000000 0x029C6FBF 0x00000000 0x00000000
0x00000008 0x00000000 0x00000000 0x00000000 0x00000000
0x00000009 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000A 0x07300804 0x00000000 0x00000000 0x00000603
0x0000000B 0x00000001 0x00000001 0x00000100 0x00000006
0x0000000B 0x00000004 0x00000004 0x00000201 0x00000006
0x0000000C 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000D 0x0000001F 0x00000440 0x00000440 0x00000000
0x0000000D 0x0000000F 0x00000440 0x00000100 0x00000000
0x0000000D 0x00000100 0x00000240 0x00000000 0x00000000
0x0000000D 0x00000040 0x000003C0 0x00000000 0x00000000
0x0000000D 0x00000040 0x00000400 0x00000000 0x00000000
0x0000000E 0x00000000 0x00000000 0x00000000 0x00000000
0x0000000F 0x00000000 0x00000000 0x00000000 0x00000000
0x00000010 0x00000000 0x00000000 0x00000000 0x00000000
0x00000011 0x00000000 0x00000000 0x00000000 0x00000000
0x00000012 0x00000000 0x00000000 0x00000000 0x00000000
0x00000013 0x00000000 0x00000000 0x00000000 0x00000000
0x00000014 0x00000001 0x0000000F 0x00000007 0x00000000
0x00000015 0x00000002 0x00000124 0x00000000 0x00000000
0x00000016 0x00000DAC 0x00001130 0x00000064 0x00000000
0x80000000 0x80000008 0x00000000 0x00000000 0x00000000
0x80000001 0x00000000 0x00000000 0x00000121 0x2C100800
0x80000002 0x65746E49 0x2952286C 0x726F4320 0x4D542865
0x80000003 0x35692029 0x3036362D 0x43204B30 0x40205550
0x80000004 0x352E3320 0x7A484730 0x00000000 0x00000000
0x80000005 0x00000000 0x00000000 0x00000000 0x00000000
0x80000006 0x00000000 0x00000000 0x01006040 0x00000000
0x80000007 0x00000000 0x00000000 0x00000000 0x00000100
0x80000008 0x00003027 0x00000000 0x00000000 0x00000000

MSR 0x0000001B 0x00000000 0xFEE00800
MSR 0x0000003A 0x00000000 0x00000001
MSR 0x000001A0 0x00000000 0x00850089
MSR 0x00000770 0x00000000 0x00000000
MSR 0x000000CE 0x00080838 0xF1012300
MSR 0x00000017 0x00040000 0x00000000
MSR 0x00000035 0x00000000 0x00040004
MSR 0x000000C1 0x00000000 0x00000000
MSR 0x000000C2 0x00000000 0x00000000
MSR 0x000000C3 0x00000000 0x00000000
MSR 0x000000C4 0x00000000 0x00000000
MSR 0x00000186 0x00000000 0x00000000
MSR 0x00000187 0x00000000 0x00000000
MSR 0x000001AD 0x00000000 0x2C2C2C2C
MSR 0x00000194 0x00000000 0x000F0000
MSR 0x0000019A 0x00000000 0x00000000
MSR 0x000001A4 0x00000000 0x00000000
MSR 0x000001B1 0x00000000 0x88390000
MSR 0x000001FC 0x00000000 0x003C005D
MSR 0x00000606 0x00000000 0x000A0E03
MSR 0x00000601 0x00000000 0x00000000
MSR 0x00000610 0x0042FFF8 0x0015FFF8
MSR 0x00000611 0x00000000 0x0F1569E0
MSR 0x00000639 0x00000000 0x0A7515F7
MSR 0x00000641 0x00000000 0x00000000
MSR 0x00000619 0x00000000 0x00B6B11C
MSR 0x00000614 0x00000000 0x000002F8
MSR 0x00000648 0x00000000 0x00000023
MSR 0x00000649 0x00000000 0x00000000
MSR 0x0000064A 0x00000000 0x00000000
MSR 0x0000064B 0x00000000 0x80000000
MSR 0x00000198 0x000027AE 0x00002C00
MSR 0x00000199 0x00000000 0x0000FF00



Storage
-------------------------------------------------------------------------

Drive 0
Device Path \\?\scsi#disk&ven_seagate&prod_expansion_desk#000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}
Type Fixed
Bus Type 7
Name Seagate Expansion Desk
Capacity 2794.5 GB
SMART Support Yes
Volume f:\, 2794.4 GBytes (76.3 percent available)

Drive 1
Device Path \\?\scsi#disk&ven_samsung&prod_ssd_850_evo_250g#4&26892dd9&0&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}
Type Fixed
Bus Type 11
Name Samsung SSD 850 EVO 250GB
Capacity 232.9 GB
SMART Support Yes
Volume c:\, 208.6 GBytes (73.0 percent available)

Drive 2
Device Path \\?\scsi#disk&ven_&prod_st31000528as#4&26892dd9&0&040000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}
Type Fixed
Bus Type 11
Name ST31000528AS
Capacity 931.5 GB
SMART Support Yes
Volume d:\, 931.5 GBytes (67.6 percent available)

USB Devices
-------------------------------------------------------------------------

USB Device , class=0x00, subclass=0x00, vendor=0x1B1C, product=0x0C08
USB Device Generic USB Hub, class=0x09, subclass=0x00, vendor=0x0451, product=0x8142
USB Device Xbox 360 Wireless Receiver for Windows, class=0xFF, subclass=0xFF, vendor=0x045E, product=0x0719
USB Device USB Composite Device, class=0x00, subclass=0x00, vendor=0x1532, product=0x0020
USB Device USB Composite Device, class=0x00, subclass=0x00, vendor=0x04D9, product=0xA061
USB Device Generic SuperSpeed USB Hub, class=0x09, subclass=0x00, vendor=0x0451, product=0x8140
USB Device Dispositivo de Armazenamento em Massa UAS (USB Attached SCSI), class=0x00, subclass=0x00, vendor=0x0BC2, product=0x3322

Graphic APIs
-------------------------------------------------------------------------

API NVIDIA I/O
API NVIDIA NVAPI

Display Adapters
-------------------------------------------------------------------------

Display adapter 0
ID 0x1090304
Name NVIDIA GeForce GTX 1080
Board Manufacturer EVGA Corp.
Revision A1
Codename GP104
Technology 16 nm
Memory size 8 GB
Memory type GDDR5X
PCI device bus 1 (0x1), device 0 (0x0), function 0 (0x0)
Vendor ID 0x10DE (0x3842)
Model ID 0x1B80 (0x6180)
Performance Level 0
Core clock 139.0 MHz
Memory clock 405.0 MHz


Monitor 0
Model Philips 220TS (Philips)
ID PHLC06B
Serial
Manufacturing Date Week 0, Year 2010
Size 21.7 inches
Max Resolution 1920 x 1080 @ 60 Hz
Horizontal Freq. Range 30-83 kHz
Vertical Freq. Range 56-76 Hz
Max Pixel Clock 170 MHz
Gamma Factor 2.2

Monitor 1
Model Dell S2716DG (Dell Computer)
ID DELA0D1
Serial #ASOu6QYVaQ3d
Manufacturing Date Week 51, Year 2016
Size 27.2 inches
Max Resolution 2560 x 1440 @ 59 Hz
Horizontal Freq. Range 34-209 kHz
Vertical Freq. Range 30-144 Hz
Max Pixel Clock 570 MHz
Gamma Factor 2.2

 

I second this as it might give you an error message instead of just rebooting, and an error message should narrow it down.

Could be a failing PSU or defective RAM.

For RAM, run your choice of memory test software.

For the PSU, not all games require the same voltage, so it might fail with some but not others. When your PC restarts does the PSU's fan continue turning?

 

Okay. Just downloaded a better, more demanding benchmark test. Tried the 4K . Reboot. Tried 1080p Extreme. Reboot.


Also, I disabled automatic restarts. No messages

 

Looks like a dying PSU, or about to fail, it can't provide power properly without fluctuations.
Time to buy a new PSU

 

Didn't work very well.
Crash Dump Analysis
Crash dumps are enabled on your computer.

Crash dump directories:
C:\WINDOWS
C:\WINDOWS\Minidump

No valid crash dumps have been found on your computer