Overclock.net › Forums › Intel › Intel CPUs › CPU Thermal Paste
New Posts  All Forums:Forum Nav:

CPU Thermal Paste

post #1 of 8
Thread Starter 
Hi,

I just removed the fan/heatsink from my CPU for the first time ever as I felt I should probably clean some of the dust out of it.

Should I reapply thermal paste to it, or am I ok to just try turning the computer on and see what temperatures it reaches? I'm assuming the dark grey area in the photos I've attached is what's left of the thermal paste?

Thanks

CPU Intel i7 860

CPU Heatsink
post #2 of 8
Yes you SHOULD replace the thermal paste to get the lowest possible temps.
But your CPU should be fine if you don't (just run hotter)
4K ITX
(14 items)
 
Work machine
(9 items)
 
 
CPUMotherboardGraphicsRAM
3770k [4.4GHZ] Asrock Z77E-ITX EVGA 980Ti SC ACX [1455/3801] 12GB 1600MHz 
Hard DriveHard DriveCoolingOS
256GB Samsung 128Gb Sandisk SSD Seidon 120V Windows 10 
MonitorKeyboardCaseMouse
2 x Dell P2715Q 4K Apple Kbd Silverstone SG13B Logitech G602 
Mouse PadAudio
Steelseries QCK Senheiser HD449 
CPUMotherboardGraphicsRAM
i7 4870HQ @2.5GHz Macbook Pro 2015 Radeon R9 M370X 2GB 16GB DDR3 1600MHz 
Hard DriveOSMonitorKeyboard
512GB PCI-E X4 SSD SM0512G  macOS 2x Dell U2715H Apple wired 
Mouse
Logitech G402 
  hide details  
Reply
4K ITX
(14 items)
 
Work machine
(9 items)
 
 
CPUMotherboardGraphicsRAM
3770k [4.4GHZ] Asrock Z77E-ITX EVGA 980Ti SC ACX [1455/3801] 12GB 1600MHz 
Hard DriveHard DriveCoolingOS
256GB Samsung 128Gb Sandisk SSD Seidon 120V Windows 10 
MonitorKeyboardCaseMouse
2 x Dell P2715Q 4K Apple Kbd Silverstone SG13B Logitech G602 
Mouse PadAudio
Steelseries QCK Senheiser HD449 
CPUMotherboardGraphicsRAM
i7 4870HQ @2.5GHz Macbook Pro 2015 Radeon R9 M370X 2GB 16GB DDR3 1600MHz 
Hard DriveOSMonitorKeyboard
512GB PCI-E X4 SSD SM0512G  macOS 2x Dell U2715H Apple wired 
Mouse
Logitech G402 
  hide details  
Reply
post #3 of 8
Yea def replace it, and with the intel stock cooler any TIM will do wont make ANY difference.
    
CPUMotherboardGraphicsRAM
R7 1700X asus crosshair 6 Sapphire R9 390 Nitro CMK16GX4M2B3200C16 
Hard DriveHard DriveCoolingCooling
Kingston HyperX 3K Seagate ST2000DM006 EKWB Supremacy Evo EK-XRES 100 Revo D5 - Acetal 
CoolingCoolingCoolingCooling
Alphacool GPX r9 390 m01 alphacool xt45 240 Alphacool xt45 360 Alphacool D5 PWM 
OSMonitorKeyboardPower
Windows 10 LG 29UM68 Corsair Strafe Corsair RM1000 
CaseMouseMouse Pad
Thermaltake X5 Corsair M65 Pro RGB Razer Goliathus Speed 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
R7 1700X asus crosshair 6 Sapphire R9 390 Nitro CMK16GX4M2B3200C16 
Hard DriveHard DriveCoolingCooling
Kingston HyperX 3K Seagate ST2000DM006 EKWB Supremacy Evo EK-XRES 100 Revo D5 - Acetal 
CoolingCoolingCoolingCooling
Alphacool GPX r9 390 m01 alphacool xt45 240 Alphacool xt45 360 Alphacool D5 PWM 
OSMonitorKeyboardPower
Windows 10 LG 29UM68 Corsair Strafe Corsair RM1000 
CaseMouseMouse Pad
Thermaltake X5 Corsair M65 Pro RGB Razer Goliathus Speed 
  hide details  
Reply
post #4 of 8
That heatsink is gone, you have to toss it away.
post #5 of 8
Thread Starter 
I thought I probably should, just thought I'd try and get away with not doing it if I could as I've never done it before! smile.gif

So I simply, remove the old thermal paste using isopropyl alcohol, then place a dot of thermal paste (a bit smaler than a pea) into the centre of the CPU and reattach the heatsink/fan?

Much like she does in this video:
https://www.youtube.com/watch?v=SST61g3hnIs
post #6 of 8
Thread Starter 
Just saw your post, JackCY. What's wrong with it?
post #7 of 8
I don't think there's anything wrong with the heatsink itself other than the thermal paste drying up and needing to be cleaned and replaced with new fresh thermal paste.
Gaming Computer
(19 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core 2 Quad Q6600 Asustek P5Q-PRO Nvidia 9800 GTX+ Kingston DDR2 8gb 
Hard DriveOptical DriveCoolingOS
Western Digital 1 TB Pioneer Noctua NH-U9B Windows 7 Ultimate 64-bit 
MonitorKeyboardPowerCase
Dell Monitor Logitech G110 Antec 750W Thermaltake Aluminium Old Case 
MouseMouse PadAudio
Logitech G500 Gaming Mouse Generic Mousepad Soundblaster 5.1 VX 
  hide details  
Reply
Gaming Computer
(19 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core 2 Quad Q6600 Asustek P5Q-PRO Nvidia 9800 GTX+ Kingston DDR2 8gb 
Hard DriveOptical DriveCoolingOS
Western Digital 1 TB Pioneer Noctua NH-U9B Windows 7 Ultimate 64-bit 
MonitorKeyboardPowerCase
Dell Monitor Logitech G110 Antec 750W Thermaltake Aluminium Old Case 
MouseMouse PadAudio
Logitech G500 Gaming Mouse Generic Mousepad Soundblaster 5.1 VX 
  hide details  
Reply
post #8 of 8
Thread Starter 
Great. Thanks for the replies everyone!
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel CPUs
Overclock.net › Forums › Intel › Intel CPUs › CPU Thermal Paste