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No boot and no fan activity (Z87-Plus)


vrosa

Tech Addict
VIP Member
Pro User
#1
Hello,

I decided to execute a general maintenance on my working computer. I cleaned all parts and contacts with isobutyl alcohol and changed the thermal compound I was using for Artic Silver 5. Now I'm facing a strange scenario. All the motherboard leds turn on when I turn the PSU on but the computer doesn't boot. No post and no fan activity.

May it be a problem with my PSU ?

:shock:
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

theog

VIP Member
VIP Member
Gold Member
Posts
5,591
#2
Check all cables & plugs.
 

My Computer

System One

  • OS
    ME, XP,Vista,Win7,Win8,Win8.1
    Computer type
    PC/Desktop
    Other Info
    Notebooks x 3

    Desktops x 5

    Towers x 4

vrosa

Tech Addict
VIP Member
Pro User
#3
I rechecked everything and realized that when I press the power button the memory leds blink and the "optional CPU fan" spins, but stops immediately.

:(
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

vrosa

Tech Addict
VIP Member
Pro User
#4
It's acting like a "no CPU" motherboard. I really don't get what is happening. The processor was working before I unmount the rig.

:warn:
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

Gamer11

Closed as requested
Posts
87
#5
do you get any beep code
try reseat your ram and make sure your cpu pins is clean and avoid adding much thermal paste
it can get to the pins and cause short
also check your gpu and reseat it
 

My Computer

System One

  • OS
    Win 10 Enterprise X64
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Gamer11
    CPU
    Intel Core i7 5930k
    Motherboard
    ASUS X99 Deluxe
    Memory
    4x4 G.skill DDR4 2133mhz
    Graphics Card(s)
    GTX 780 Ti GHZ
    Screen Resolution
    1920x1080
    Hard Drives
    WD 2TB
    EVO 840
    PSU
    Corsair 850w
    Case
    NZXT switch 630
    Cooling
    Corsair H110
    Browser
    Firefox
    Antivirus
    Avira

theog

VIP Member
VIP Member
Gold Member
Posts
5,591
#6
Try reseating CPU.
 

My Computer

System One

  • OS
    ME, XP,Vista,Win7,Win8,Win8.1
    Computer type
    PC/Desktop
    Other Info
    Notebooks x 3

    Desktops x 5

    Towers x 4

vrosa

Tech Addict
VIP Member
Pro User
#7
Still no go !

:(
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

Gamer11

Closed as requested
Posts
87
#8

My Computer

System One

  • OS
    Win 10 Enterprise X64
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Gamer11
    CPU
    Intel Core i7 5930k
    Motherboard
    ASUS X99 Deluxe
    Memory
    4x4 G.skill DDR4 2133mhz
    Graphics Card(s)
    GTX 780 Ti GHZ
    Screen Resolution
    1920x1080
    Hard Drives
    WD 2TB
    EVO 840
    PSU
    Corsair 850w
    Case
    NZXT switch 630
    Cooling
    Corsair H110
    Browser
    Firefox
    Antivirus
    Avira

vrosa

Tech Addict
VIP Member
Pro User
#9
I'm with a very bad feeling... i found a very small area of the motherboard, near the socket, with traces of thermal compound.
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

vrosa

Tech Addict
VIP Member
Pro User
#10
I'm with a very bad feeling... i found a very small area of the motherboard, near the socket, with traces of thermal compound.
CPU led in mobo doesn't blink .... I'm getting really worried.

:(
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

TONSCHUH

New Member
Power User
Wynnum Australia

Posts
466
#11
Did you bend any pins of the CPU-Socket ?

:)
 

My Computer

System One

  • OS
    Windows-10-Pro-Build-11099.rs1-x64
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Custom-Build
    CPU
    Intel Core i7 3770k @4800MHz
    Motherboard
    Asus P8Z77-V
    Memory
    G.Skill 16G(4*4G) DDR3-2400 Quad Channel [TDX] F3-2400C10Q-16GTX
    Graphics Card(s)
    2x Gigabyte GTX980-Ti-OC-STRIX-6GB in 2-Way-SLI (1408MHz | Boost: 1544MHz | Memory-Clock: 8000MHz)
    Sound Card
    OnBoard Realtek® ALC892 8-Channel High Definition Audio
    Monitor(s) Displays
    Asus VE278Q 27" Wide Led Black Full HD 2ms | Dell S2409W 24" 5ms
    Screen Resolution
    1920x1080
    Hard Drives
    - Intel 520S 240GB/SATA3/R 550MBs,W 520MBs/25nm/3.5"Kit/5yr
    - Samsung 840 EVO SATA3 500GB
    - Seagate Barracuda SATA3 1TB 7200RPM 64mb Cache
    - Seagate Barracuda SATA3 1TB 7200RPM 64mb Cache
    - Seagate Constellation SATA3 3TB 7200RPM 64mb Cache
    -
    PSU
    Corsair AX1200i
    Case
    Thermaltake Level-10 GT LCS
    Cooling
    EK H3O HFX 240mm Liquid Cooling Kit + 2x EK-480-Rads + GPU-Blocks + Gelid Extreme
    Keyboard
    Roccat Isku | Logitech G13 | XBox 360 Controller wired | Logitech Dual Action GamePad
    Mouse
    Roccat Pure Military Dessert Strike | Shogun Bros. Ballista MK-1 | Cyborg R.A.T. 7 Infection
    Internet Speed
    ADSL2+ ~15MBit/s DL | ~1MBit/s UL
    Browser
    Google Chrome
    Antivirus
    Windows Defender
    Other Info
    - Logitech Extreme 3D Pro Joystick
    - Plantronics GameCom Commander Headset
    - Logitech X-210 Speakers
    - Roccat Taito Mid-Size 5mm
    - PC-Master-Race MousePad (yellow)

vrosa

Tech Addict
VIP Member
Pro User
#12
I've checked that but there's no apparent damage to socket pins. The cpu led is now blinking in a 5 second interval
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

vrosa

Tech Addict
VIP Member
Pro User
#13
sorry... dbl post...
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

vrosa

Tech Addict
VIP Member
Pro User
#14
The red rectangle in the pic is the area exposed to traces of thermal paste... I'm guessing the worst !

asus_z87plus.jpg


:(
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

vrosa

Tech Addict
VIP Member
Pro User
#15
I literally washed the motherboard and processor with a mix of ethanol and isopropyl alcohol, then dried parts with a hair dryer. Also checked every screw, cables and power connectors, remounted the machine from scratch, slowly and carefully and...... NOTHING !

Contacting a support partner now. It's becoming a real pain for me.

:(
 
Last edited:

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

CountMike

Well-Known Member
VIP Member
Guru
Belgrade , Serbia

Posts
4,664
#16
If it was not metallic paste, it should not make any damage. Could it be that you dropped CPU cooler there ? Take a magnifying glass and check that place for damage. At this point I would take MB out and assemble with just essential parts, adding them one by one and listening for beeps.
 

My Computer

System One

  • OS
    Windows 8.1 Pro
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Home made
    CPU
    AMD Ryzen7 2700x
    Motherboard
    Asus Prime x470 Pro
    Memory
    16GB Kingston 3600
    Graphics Card(s)
    Asus strix 570 OC 4gb
    Hard Drives
    Samsung 960 evo 250GB
    Silicon Power V70 240GB SSD
    WD 1 TB Blue
    WD 2 TB Blue
    Bunch of backup HDDs.
    PSU
    Sharkoon, Silent Storm 660W
    Case
    Raidmax
    Cooling
    CCM Nepton 140xl
    Internet Speed
    40/2 Mbps
    Browser
    Firefox
    Antivirus
    WD

TONSCHUH

New Member
Power User
Wynnum Australia

Posts
466
#17
Arctic Silver 5 is not electrically conductive and should have not damaged something.

Your issue sounds like bent socket-pin's, which happened once to me so far, when I put one build for a mate together. The CPU just slipped of my finger and hit the socket-pin's without any force and still managed to bend some pin's.

You should check them with a magnifying glass and if you see something, then it's possible to get it repaired.

Asus usually charges ~50 bucks for it.

Good luck with your external support !

:shock:
 

My Computer

System One

  • OS
    Windows-10-Pro-Build-11099.rs1-x64
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Custom-Build
    CPU
    Intel Core i7 3770k @4800MHz
    Motherboard
    Asus P8Z77-V
    Memory
    G.Skill 16G(4*4G) DDR3-2400 Quad Channel [TDX] F3-2400C10Q-16GTX
    Graphics Card(s)
    2x Gigabyte GTX980-Ti-OC-STRIX-6GB in 2-Way-SLI (1408MHz | Boost: 1544MHz | Memory-Clock: 8000MHz)
    Sound Card
    OnBoard Realtek® ALC892 8-Channel High Definition Audio
    Monitor(s) Displays
    Asus VE278Q 27" Wide Led Black Full HD 2ms | Dell S2409W 24" 5ms
    Screen Resolution
    1920x1080
    Hard Drives
    - Intel 520S 240GB/SATA3/R 550MBs,W 520MBs/25nm/3.5"Kit/5yr
    - Samsung 840 EVO SATA3 500GB
    - Seagate Barracuda SATA3 1TB 7200RPM 64mb Cache
    - Seagate Barracuda SATA3 1TB 7200RPM 64mb Cache
    - Seagate Constellation SATA3 3TB 7200RPM 64mb Cache
    -
    PSU
    Corsair AX1200i
    Case
    Thermaltake Level-10 GT LCS
    Cooling
    EK H3O HFX 240mm Liquid Cooling Kit + 2x EK-480-Rads + GPU-Blocks + Gelid Extreme
    Keyboard
    Roccat Isku | Logitech G13 | XBox 360 Controller wired | Logitech Dual Action GamePad
    Mouse
    Roccat Pure Military Dessert Strike | Shogun Bros. Ballista MK-1 | Cyborg R.A.T. 7 Infection
    Internet Speed
    ADSL2+ ~15MBit/s DL | ~1MBit/s UL
    Browser
    Google Chrome
    Antivirus
    Windows Defender
    Other Info
    - Logitech Extreme 3D Pro Joystick
    - Plantronics GameCom Commander Headset
    - Logitech X-210 Speakers
    - Roccat Taito Mid-Size 5mm
    - PC-Master-Race MousePad (yellow)

vrosa

Tech Addict
VIP Member
Pro User
#18
Thanks !

~edit~

Is the 8-pin (2x4-pin) PSU cable responsible for the phase that feeds the socket? May a tired PSU be coincidently the cause of the "no-cpu" like behaviour? I don't have another compatible PSU to test, but I think may be a hope!

:)
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

CountMike

Well-Known Member
VIP Member
Guru
Belgrade , Serbia

Posts
4,664
#19
Thanks !

~edit~

Is the 8-pin (2x4-pin) PSU cable responsible for the phase that feeds the socket? May a tired PSU be coincidently the cause of the "no-cpu" like behaviour? I don't have another compatible PSU to test, but I think may be a hope!

:)
Yes it is, May also feed power to PCI slots and memory in addition to CPU. It feeds to VRM and gets distributed further by it. If your VRM stage is for instance 4+1, 4 feed CPU and 1 would be memory power. If you suspect PSU at all, I would suggest getting a new and better one pronto, it may do damage to your parts if it dies wrong way.
 

My Computer

System One

  • OS
    Windows 8.1 Pro
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Home made
    CPU
    AMD Ryzen7 2700x
    Motherboard
    Asus Prime x470 Pro
    Memory
    16GB Kingston 3600
    Graphics Card(s)
    Asus strix 570 OC 4gb
    Hard Drives
    Samsung 960 evo 250GB
    Silicon Power V70 240GB SSD
    WD 1 TB Blue
    WD 2 TB Blue
    Bunch of backup HDDs.
    PSU
    Sharkoon, Silent Storm 660W
    Case
    Raidmax
    Cooling
    CCM Nepton 140xl
    Internet Speed
    40/2 Mbps
    Browser
    Firefox
    Antivirus
    WD

vrosa

Tech Addict
VIP Member
Pro User
#20
Thanks !

~edit~

Is the 8-pin (2x4-pin) PSU cable responsible for the phase that feeds the socket? May a tired PSU be coincidently the cause of the "no-cpu" like behaviour? I don't have another compatible PSU to test, but I think may be a hope!

:)
Yes it is, May also feed power to PCI slots and memory in addition to CPU. It feeds to VRM and gets distributed further by it. If your VRM stage is for instance 4+1, 4 feed CPU and 1 would be memory power. If you suspect PSU at all, I would suggest getting a new and better one pronto, it may do damage to your parts if it dies wrong way.
I think it's the move... Mine is a 3 year old PSU intensely used in gaming rigs.
 

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff

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