High CPU Temp?

[Gavin972]

Hello, new to the site" but watch Linus Tech Tips all the time, and looking for some help.

 

I picked up a PC  from I buy power.

*******Computer config***** 

Case	1 x Raidmax Ninja II Gaming Case - Orange
Processor	1 x Intel® Core™ i7-7700K Processor (4x 4.20GHz/8MB L3 Cache)
Processor Cooling	1 x Asetek 550LC (Standard 120mm Fan)
Memory	1 x 16 GB [8 GB X2] DDR4-3000 ADATA XPG
Video Card	1 x  NVIDIA GeForce GTX 1080 MSI ARMOR OC 8GB
Motherboard	1 x MSI Z270 PC Mate -- 3x PCIe 3.0 x16, 6x USB 3.1 Gen1, 1x USB 3.1 Gen2 Type-C
Power Supply	1 x High power 700W Standard 80 PLUS Bronze
Options	1 x Standard Default Cables
Primary Hard Drive	1 x 1 TB Hard Drive -- 32MB Cache, 7200RPM, 6.0Gb/s - includes [FREE] 120GB ADATA SP550 SSD

 

So with the specs out of the way, I was getting up to 81c° on my CPU.

I was playing Rainbow Sic Siege, at ultra/ very high graphics, and recording with shadow play. Shadow play settings, Resolution 2160P 4k, 60 fps, 130Mbps.

Looked over the CPU information @  https://ark.intel.com/products/97129/Intel-Core-i7-7700K-Processor-8M-Cache-up-to-4_50-GHz.    T junction  @ 100 c°.

To me 80c° is very high, Just looking for more insight for this type of issue/problem.

 

[Mira Yurizaki]

It shouldn't be getting that hot. Though when it is getting that hot, do the tubes feel exceptionally warm as well? And if you press firmly on the unit over the CPU, do the temps drop?

[SkilledRebuilds]

Read into motherboard "auto" voltage.

The motherboard settings.. if untouched by you. Are on auto leading to sometimes getting a cpu voltage higher than you need to actually use for 100% stability.

 

Either ramping fan curves or tuning cpu voltage will reduce temp.

 

Sounds hot, but all reviewers said similar. Its a hot chip.

 

 

But.. not withstanding you could have an underlying issue I leave it to the gurus here who own such hardware to answer you in more details as Im not on 7000 series with my CPU and would just be reiterating what I read.

[PCGuy_5960]

9 minutes ago, Gavin972 said:

I picked up a PC  from I buy power.

If you got your PC from iBuyPower then why don't you contact them... Kabylake runs hot, so they may need to delid the CPU for you (To fix that issue)

[Dunkan77]

What voltage is it running at? Get HWmonitor and read power and voltage values and post them here. Even without doing this you can see there's a problem because a stock 7700K shouldn't be near 80 C. Go ahead and do this then report back 

[Gavin972]

4 minutes ago, Dunkan77 said:

What voltage is it running at? Get HWmonitor and read power and voltage values and post them here. Even without doing this you can see there's a problem because a stock 7700K shouldn't be near 80 C. Go ahead and do this then report back 

 

 

 

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

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

HWMonitor version    1.3.0.0

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

Mainboard Model        Z270 PC MATE (MS-7A72) (0x0000050C - 0x23345D88)

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

LPCIO Vendor            Winbond
LPCIO Vendor ID            0x5CA3
LPCIO Chip ID            0xD3
LPCIO Revision ID        0x52
Config Mode I/O address        0x4E
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 30 C0 10 00 FF FF 
    20    D3 52 FF 00 04 00 40 13 00 FF 58 00 00 00 00 18 
    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    0A 20 00 00 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 = 0x0A20

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

Hardware monitor        Nuvoton 0xD3
    Voltage 0        0.93 Volts [0x74] (CPU VCORE)
    Voltage 1        1.01 Volts [0x7E] (VIN1)
    Voltage 2        3.41 Volts [0xD5] (AVCC)
    Voltage 3        3.39 Volts [0xD4] (3VCC)
    Voltage 4        1.02 Volts [0x80] (VIN4)
    Voltage 5        0.15 Volts [0x13] (VIN5)
    Voltage 6        0.96 Volts [0x78] (VIN6)
    Voltage 7        1.06 Volts [0x84] (VIN7)
    Voltage 8        0.93 Volts [0x74] (VIN8)
    Voltage 9        0.60 Volts [0x4B] (VIN9)
    Voltage 10        1.02 Volts [0x80] (VIN10)
    Voltage 11        1.01 Volts [0x7E] (VIN11)
    Voltage 12        0.96 Volts [0x78] (VIN12)
    Voltage 13        0.99 Volts [0x7C] (VIN13)
    Temperature 0        31 degC (87 degF) [0x1F] (SYSTIN)
    Temperature 3        28 degC (82 degF) [0x1C] (TMPIN3)
    Fan 1            1467 RPM [0x5BB] (CPUFANIN)
    Fan 5            982 RPM [0x3D6] (AUXFANIN3)
Hardware registers    
Register space            LPC, base address = 0x0A20
bank 0    
        00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 
    00    03 21 03 21 00 FF FF FF FF FF FF FF FF FF FF FF 
    10    03 99 03 99 03 99 03 99 40 7C 84 00 7C 4B C1 00 
    20    74 7E D5 D4 80 13 78 1F 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 3F 07 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 06 06 00 
    60    29 F0 FF FF FF 01 00 FF FF FF FF FF FF FF FF FF 
    70    00 0A 00 1D 00 1D 00 1D 00 1D 00 1D 00 1D 00 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 2C 00 04 00 00 34 28 80 04 00 
    C0    FF FF FF FF FF FF FF FF FF 14 06 05 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 08 00 00 00 00 
    F0    00 00 00 00 00 00 00 FF 1C 00 4A 00 4A FF FF FF 
bank 1    
    80    FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
bank 2    
    80    FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
bank 3    
    80    FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
bank 4    
    80    87 7E D5 D4 80 13 78 D5 00 7C 84 00 7C 4B C1 00 
bank 5    
    80    FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
bank 6    
    80    FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
bank 7    
    80    FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 

Hardware monitor        ACPI
    Temperature 0        28 degC (82 degF) [0xBC2] (TZ00)
    Temperature 1        30 degC (85 degF) [0xBD6] (TZ01)

Hardware monitor        NVIDIA NVAPI
    Voltage 0        0.63 Volts [0x271] (VIN0)
    Power 0            5.81 pc (GPU)
    Temperature 0        53 degC (127 degF) [0x35] (TMPIN0)
    Fan 0            0 RPM [0x0] (FANIN0)
    Fan PWM 0        0 pc [0x0] (FANPWMIN0)
    Clock Speed 0        1657.50 MHz [0x679] (Graphics)
    Clock Speed 1        5005.00 MHz [0x679] (Memory)

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

Number of processors        1
Number of threads        8

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

Processor 0    
    -- Core 0    
        -- Thread 0    0
        -- Thread 1    1
    -- Core 1    
        -- Thread 0    2
        -- Thread 1    3
    -- Core 2    
        -- Thread 0    4
        -- Thread 1    5
    -- Core 3    
        -- Thread 0    6
        -- Thread 1    7

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

    Perf timer        4.102 MHz
    Sys timer        1.000 KHz

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

Processor 1            ID = 0
    Number of cores        4 (max 4)
    Number of threads    8 (max 8)
    Name            Intel Core i7 7700K
    Codename        Kaby Lake
    Specification        Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
    Package (platform ID)    Socket 1151 LGA (0x1)
    CPUID            6.E.9
    Extended CPUID        6.9E
    Core Stepping        B0
    Technology        14 nm
    TDP Limit        91.0 Watts
    Tjmax            100.0 °C
    Core Speed        4398.9 MHz
    Multiplier x Bus Speed    44.0 x 100.0 MHz
    Stock frequency        4200 MHz
    Max frequency        4500 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        8 MBytes, 16-way set associative, 64-byte line size
    FID/VID Control        yes

    Turbo Mode        supported, enabled
    Max non-turbo ratio    42x
    Max turbo ratio        45x
    Max efficiency ratio    8x
    Speedshift        Autonomous
    O/C bins        unlimited
    Ratio 1 core        45x
    Ratio 2 cores        44x
    Ratio 3 cores        44x
    Ratio 4 cores        44x
    TSC            4199.0 MHz
    TSC_24            23.0 MHz
    APERF            4399.0 MHz
    MPERF            4200.0 MHz
    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

    Temperature 0        28 degC (82 degF) (Core #0)
    Temperature 1        30 degC (86 degF) (Core #1)
    Temperature 2        27 degC (80 degF) (Core #2)
    Temperature 3        29 degC (84 degF) (Core #3)
    Temperature 4        29 degC (84 degF) (Package)
    Voltage 0        1.25 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 0            18.75 W (Package)
    Power 1            7.66 W (IA Cores)
    Power 2            n.a. (GT)
    Power 3            11.09 W (Uncore)
    Power 4            0.57 W (DRAM)
    Clock Speed 0        4398.94 MHz (Core #0)
    Clock Speed 1        799.81 MHz (Core #1)
    Clock Speed 2        4398.94 MHz (Core #2)
    Clock Speed 3        799.81 MHz (Core #3)

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

CPU Thread 0    
    APIC ID            0
    Topology        Processor ID 0, Core ID 0, Thread ID 0
    Type            01040002h
    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, 8 MB, 16 thread(s)

    CPUID         
    0x00000000        0x00000016    0x756E6547    0x6C65746E    0x49656E69
    0x00000001        0x000906E9    0x06100800    0x7FFAFBBF    0xBFEBFBFF
    0x00000002        0x76036301    0x00F0B5FF    0x00000000    0x00C30000
    0x00000003        0x00000000    0x00000000    0x00000000    0x00000000
    0x00000004        0x1C004121    0x01C0003F    0x0000003F    0x00000000
    0x00000004        0x1C004122    0x01C0003F    0x0000003F    0x00000000
    0x00000004        0x1C004143    0x00C0003F    0x000003FF    0x00000000
    0x00000004        0x1C03C163    0x03C0003F    0x00001FFF    0x00000006
    0x00000005        0x00000040    0x00000040    0x00000003    0x00142120
    0x00000006        0x000027F7    0x00000002    0x00000001    0x00000000
    0x00000007        0x00000000    0x029C6FBF    0x00000000    0x00000000
    0x00000008        0x00000000    0x00000000    0x00000000    0x00000000
    0x00000009        0x00000000    0x00000000    0x00000000    0x00000000
    0x0000000A        0x07300404    0x00000000    0x00000000    0x00000603
    0x0000000B        0x00000001    0x00000002    0x00000100    0x00000006
    0x0000000B        0x00000004    0x00000008    0x00000201    0x00000006
    0x0000000C        0x00000000    0x00000000    0x00000000    0x00000000
    0x0000000D        0x0000001F    0x00000440    0x00000440    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    0x0000015E    0x00000000    0x00000000
    0x00000016        0x00001068    0x00001194    0x00000064    0x00000000
    0x80000000        0x80000008    0x00000000    0x00000000    0x00000000
    0x80000001        0x00000000    0x00000000    0x00000121    0x2C100800
    0x80000002        0x65746E49    0x2952286C    0x726F4320    0x4D542865
    0x80000003        0x37692029    0x3037372D    0x43204B30    0x40205550
    0x80000004        0x322E3420    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    0x00000005
    MSR 0x000001A0        0x00000000    0x00850089
    MSR 0x00000770        0x00000000    0x00000001
    MSR 0x00000774        0x0000019E    0x0000FF2A
    MSR 0x000000CE        0x00080838    0xF1012A00
    MSR 0x00000017        0x00040000    0x00000000
    MSR 0x00000035        0x00000000    0x00040008
    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    0x2C2C2C2D
    MSR 0x00000194        0x00000000    0x000F0000
    MSR 0x0000019A        0x00000000    0x00000000
    MSR 0x000001A4        0x00000000    0x00000000
    MSR 0x000001B1        0x00000000    0x88470800
    MSR 0x000001FC        0x00000000    0x0038005D
    MSR 0x00000606        0x00000000    0x000A0E03
    MSR 0x00000601        0x00000000    0x80000000
    MSR 0x00000610        0x00428410    0x001D8398
    MSR 0x00000611        0x00000000    0x8B22F4E4
    MSR 0x00000639        0x00000000    0x3659EC4D
    MSR 0x00000641        0x00000000    0x00000000
    MSR 0x00000619        0x00000000    0x04880B99
    MSR 0x00000614        0x00000000    0x000002D8
    MSR 0x0000019C        0x00000000    0x88480800
    MSR 0x000001A2        0x00000000    0x00641400
    MSR 0x00000198        0x000028A9    0x00002D00
    MSR 0x00000199        0x00000000    0x00002A00

[Dunkan77]

Ok you seem to be running at 1.25 volts VCore is that correct? If yes then try re-applying Thermal paste. If that doesn't work then maybe it's because you have a 120mm AIO. I have a 4790 running around those temps with a 120mm AIO too.

 

[SkilledRebuilds]

The CPUVID is 1.25 but thats not what the CPU would run at. Thats like a "rated vcore" marker for the current multiplyer. The old program coretemp would show this variation.

 

OP needs to look at his vcore value under load or stress at it even might fluctuate a bit high if his mobo is set to "auto" configure.

His CPU VCORE idle load voltage is listed near the top but its of no use for finding what's causing high temps.

 

Also OP

What is your in and out airflow system consist of in your case layout wise?

[Gavin972]

Ok, I need a better way to record the temp's/ Volt, I'm unable to save the file when it peaks out.... but this is the main numbers...

I don't get why even the GPU is getting up to 80C °  The room is around 69-70 F°... and the case is out away from anything sitting on top of a roll away cabinet. Was unable to get a shot of the Cpu's going over 80, but you can see the max is up to 85°