Overclock.net › Forums › AMD › AMD Motherboards › NB Heatsink re seating
New Posts  All Forums:Forum Nav:

NB Heatsink re seating

post #1 of 15
Thread Starter 
Popped off my Gigabyte board's (see sig rig) northbridge heatsink in the hope of re seating it with some better TIM. Problem is (well there's 2):

There was a foam-like pad shaped like this
____
| |
|___|


Basically square with a square hole in the middle.


with a square in it surrounding the TIM. It shredded off as I was removing the old paste, which had dried to a crust.

Other concern is what thermal paste to use. There's a couple tiny capacitors or something right next to the chip which I don't want shorting if the TIM goops all over them.

This is my first time removing a NB hs so any help would be greatly appreciated +REP.
The Butthurt Box
(21 items)
 
   
CPUMotherboardGraphicsGraphics
Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
CPUMotherboardGraphicsRAM
Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
Hard DriveOSPowerCase
80gb sata WinXP Pro HP OEM HP Small form factor 
  hide details  
Reply
The Butthurt Box
(21 items)
 
   
CPUMotherboardGraphicsGraphics
Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
CPUMotherboardGraphicsRAM
Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
Hard DriveOSPowerCase
80gb sata WinXP Pro HP OEM HP Small form factor 
  hide details  
Reply
post #2 of 15
Hi.

The piece that was shredded was probably the "buffer" (frame) that protects the NB die from excessive pressure.

You can purchase a thermal pad that is the same thickness and make a new one.

[edit]

For TIM, you could use a non-conductive TIM (AS5 Ceramique)
Flux
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600K GA-P67A-UD7 GTX 580 2 x 2GB Corsair 
Hard DriveOptical DriveOSMonitor
C300 (OS), Velociraptor (storage) Lite-On W7 64-bit Pro Samsung 275T 
KeyboardPowerCaseMouse
Black Widow Ult. Silverstone DA750 Lian Li T60 R.A.T. 7 
Mouse Pad
Q-Pad 
  hide details  
Reply
Flux
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600K GA-P67A-UD7 GTX 580 2 x 2GB Corsair 
Hard DriveOptical DriveOSMonitor
C300 (OS), Velociraptor (storage) Lite-On W7 64-bit Pro Samsung 275T 
KeyboardPowerCaseMouse
Black Widow Ult. Silverstone DA750 Lian Li T60 R.A.T. 7 
Mouse Pad
Q-Pad 
  hide details  
Reply
post #3 of 15
Thread Starter 
Alright. Does it have to be a special pad or can I just use adhesize foam of the same thickness? I think this would work since it's not conducting any heat.
The Butthurt Box
(21 items)
 
   
CPUMotherboardGraphicsGraphics
Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
CPUMotherboardGraphicsRAM
Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
Hard DriveOSPowerCase
80gb sata WinXP Pro HP OEM HP Small form factor 
  hide details  
Reply
The Butthurt Box
(21 items)
 
   
CPUMotherboardGraphicsGraphics
Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
CPUMotherboardGraphicsRAM
Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
Hard DriveOSPowerCase
80gb sata WinXP Pro HP OEM HP Small form factor 
  hide details  
Reply
post #4 of 15
Just put a little Arctic Silver 5 on it, DON'T DROWN THE DAMN THING, just a nice, thin, even layer will do and nothing will go wrong.

As for the rotten pad thingy, get a thermal pad and cut out a replica.
Edited by saw4974 - 1/23/11 at 3:24pm
post #5 of 15
Quote:
Originally Posted by railfan844 View Post
Alright. Does it have to be a special pad or can I just use adhesize foam of the same thickness? I think this would work since it's not conducting any heat.
No, pls dont use adhesive foam... it will act as insulation.
post #6 of 15
So long as the pad is not intended to transfer thermal output, a foam pad might work.

You will want to ensure that the pad that you do use will not "breakdown" under the heat that it will be subjected to.
Flux
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600K GA-P67A-UD7 GTX 580 2 x 2GB Corsair 
Hard DriveOptical DriveOSMonitor
C300 (OS), Velociraptor (storage) Lite-On W7 64-bit Pro Samsung 275T 
KeyboardPowerCaseMouse
Black Widow Ult. Silverstone DA750 Lian Li T60 R.A.T. 7 
Mouse Pad
Q-Pad 
  hide details  
Reply
Flux
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600K GA-P67A-UD7 GTX 580 2 x 2GB Corsair 
Hard DriveOptical DriveOSMonitor
C300 (OS), Velociraptor (storage) Lite-On W7 64-bit Pro Samsung 275T 
KeyboardPowerCaseMouse
Black Widow Ult. Silverstone DA750 Lian Li T60 R.A.T. 7 
Mouse Pad
Q-Pad 
  hide details  
Reply
post #7 of 15
I've ripped that foam pad off of about 10 motherboards. Never had a problem...
Not recommending it. Just sharing my personal exp.
Also what TIM are you using?
post #8 of 15
Thread Starter 
Quote:
Originally Posted by Capwn View Post
I've ripped that foam pad off of about 10 motherboards. Never had a problem...
Not recommending it. Just sharing my personal exp.
Also what TIM are you using?
I was hoping to use AS5 but I'm not sure.
The Butthurt Box
(21 items)
 
   
CPUMotherboardGraphicsGraphics
Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
CPUMotherboardGraphicsRAM
Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
Hard DriveOSPowerCase
80gb sata WinXP Pro HP OEM HP Small form factor 
  hide details  
Reply
The Butthurt Box
(21 items)
 
   
CPUMotherboardGraphicsGraphics
Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
CPUMotherboardGraphicsRAM
Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
Hard DriveOSPowerCase
80gb sata WinXP Pro HP OEM HP Small form factor 
  hide details  
Reply
post #9 of 15
Quote:
Originally Posted by railfan844 View Post
I was hoping to use AS5 but I'm not sure.
I wouldn't use AS5 personally. There are TIM's that are just as good, require no curing time, and are non conductive..
Have you already purchased the thermal paste?
post #10 of 15
This foam is only for securing of the sink - i've removed from a lot of mobos this foam when applying TIM and there was no problem. You will be fine and without it.
Dell XPS L702x
(16 items)
 
Xeon System Rig
(20 items)
 
Office Rig
(13 items)
 
CPUMotherboardGraphicsRAM
i7-2630QM HM67 B3 03RG89 GeForce GT 555M 3GB w/ TV Tuner Corsair Vengeance 8GB DDR3 1600Mhz@1600 CL9 
Hard DriveHard DriveOptical DriveCooling
90GB Corsair Force 3 SSD Sata III 750GB WD Scorpion Black 7200RPM Toshiba DVD+ROM Custom Cooler 4x120 - 1800RPM fans 
OSMonitorKeyboardPower
Windows 7 x64 SP1 Home Premium 17" 3D Full HD 1080p Microsoft Gaming X4 9Cell Battery/150W AC Adapter 
MouseMouse PadAudio
Roccat Kone+ MAX Roccat Sense High Precision SB X-Fi 
CPUMotherboardGraphicsRAM
Xeon X3230 3.3@1.23v DFI LP UT X48-T2R XFX GTX285 1GB DDR3 [BlackEdition] 4x2GB G.Skill PI 8800 1100Mhz 
Hard DriveOptical DriveCoolingCooling
150GB(RaptorX)/500GB(SG)//640GB ADATA SH93 DVD-ROM NEC EK Supreme HF (Copper+Plexi) Water Block Swiftech Micro Res. V2 
CoolingCoolingCoolingCooling
Black Ice Rad 240 EK DCP 4.0 Pump Swiftech NB block 6x120mm Fans (2xCoolink Swift 120P, 2xArctic Co... 
OSMonitorKeyboardPower
Windows 7 Ultimate SP1 x64 Philips 20" 200WP7ES MS Sidewinder X6 XFX 850w Core Edition 
CaseMouseMouse PadAudio
HAF 932 MS Sidewinder Gaming A4Tech X7 Gaming Bernstein DFI UT 
CPUMotherboardGraphicsRAM
Q9550 2.83@1.25v Asus P5Q-E GeForce GTS 250 2x2 GB Corsair XMS2 CL5 1066Mhz 
Hard DriveOptical DriveOSMonitor
1x500GB Hitachi LG DVD-RAM Windows XP 64bit SP2 2x Samsung 920N 
KeyboardPowerCaseMouse
Compaq 500W Fortron Asus Vento A9 MicroSoft Sidewinder Gaming 
  hide details  
Reply
Dell XPS L702x
(16 items)
 
Xeon System Rig
(20 items)
 
Office Rig
(13 items)
 
CPUMotherboardGraphicsRAM
i7-2630QM HM67 B3 03RG89 GeForce GT 555M 3GB w/ TV Tuner Corsair Vengeance 8GB DDR3 1600Mhz@1600 CL9 
Hard DriveHard DriveOptical DriveCooling
90GB Corsair Force 3 SSD Sata III 750GB WD Scorpion Black 7200RPM Toshiba DVD+ROM Custom Cooler 4x120 - 1800RPM fans 
OSMonitorKeyboardPower
Windows 7 x64 SP1 Home Premium 17" 3D Full HD 1080p Microsoft Gaming X4 9Cell Battery/150W AC Adapter 
MouseMouse PadAudio
Roccat Kone+ MAX Roccat Sense High Precision SB X-Fi 
CPUMotherboardGraphicsRAM
Xeon X3230 3.3@1.23v DFI LP UT X48-T2R XFX GTX285 1GB DDR3 [BlackEdition] 4x2GB G.Skill PI 8800 1100Mhz 
Hard DriveOptical DriveCoolingCooling
150GB(RaptorX)/500GB(SG)//640GB ADATA SH93 DVD-ROM NEC EK Supreme HF (Copper+Plexi) Water Block Swiftech Micro Res. V2 
CoolingCoolingCoolingCooling
Black Ice Rad 240 EK DCP 4.0 Pump Swiftech NB block 6x120mm Fans (2xCoolink Swift 120P, 2xArctic Co... 
OSMonitorKeyboardPower
Windows 7 Ultimate SP1 x64 Philips 20" 200WP7ES MS Sidewinder X6 XFX 850w Core Edition 
CaseMouseMouse PadAudio
HAF 932 MS Sidewinder Gaming A4Tech X7 Gaming Bernstein DFI UT 
CPUMotherboardGraphicsRAM
Q9550 2.83@1.25v Asus P5Q-E GeForce GTS 250 2x2 GB Corsair XMS2 CL5 1066Mhz 
Hard DriveOptical DriveOSMonitor
1x500GB Hitachi LG DVD-RAM Windows XP 64bit SP2 2x Samsung 920N 
KeyboardPowerCaseMouse
Compaq 500W Fortron Asus Vento A9 MicroSoft Sidewinder Gaming 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD Motherboards
Overclock.net › Forums › AMD › AMD Motherboards › NB Heatsink re seating