Overclock.net › Forums › AMD › AMD CPUs › Re-apply AS5 or not?
New Posts  All Forums:Forum Nav:

Re-apply AS5 or not?

post #1 of 8
Thread Starter 
In about a week or so I'm getting a new mobo. The thing is, I just applied some AS5 to the processor about 2 weeks ago. Would I need to apply AS5 again?
Money dump
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 7700k 4.8Ghz @ 1.28v Asrock Z170 Extreme4 Sapphire R9 Nano @ Fury X clocks Crucial Ballistix 16GB 2666mhz CL15 
Hard DriveCoolingOSMonitor
Crucial MX300 525GB SSD, Seagate 3TB, Samsung 1TB Noctua NH-U14S Windows 10 Pro 64-bit Samsung U24E590D UHD 
KeyboardPowerCaseMouse
Saitek Eclipse II Seasonic Prime 850w Titanium Corsair Carbide Air 540 Steelseries Xai 
  hide details  
Reply
Money dump
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 7700k 4.8Ghz @ 1.28v Asrock Z170 Extreme4 Sapphire R9 Nano @ Fury X clocks Crucial Ballistix 16GB 2666mhz CL15 
Hard DriveCoolingOSMonitor
Crucial MX300 525GB SSD, Seagate 3TB, Samsung 1TB Noctua NH-U14S Windows 10 Pro 64-bit Samsung U24E590D UHD 
KeyboardPowerCaseMouse
Saitek Eclipse II Seasonic Prime 850w Titanium Corsair Carbide Air 540 Steelseries Xai 
  hide details  
Reply
post #2 of 8
Quote:
Originally Posted by Acoma_Andy
In about a week or so I'm getting a new mobo. The thing is, I just applied some AS5 to the processor about 2 weeks ago. Would I need to apply AS5 again?
Yes, most definitely. You want to clean the processor and heatsink with Isopropyl Alcohol and then reapply. Never reuse paste even if you simply lifted the heatsink up for 10 seconds. Once you seat the heatsink, never pull it up unless you're willing to reapply. If you don't, you'll get air bubbles and/or uneven spreading.
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel 2500k Asus P8P67 Galaxy GTX580 8GB G Skill Ripjaws 
Hard DriveOSMonitorKeyboard
Intel 80 gb SSD, Raptor 150 Windows 7 Home Premium 24" Samsung LCD Saitek Eclipse 
PowerCaseMouse
PCP&C 750W Antec P180 Logitech MX-510 blue 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel 2500k Asus P8P67 Galaxy GTX580 8GB G Skill Ripjaws 
Hard DriveOSMonitorKeyboard
Intel 80 gb SSD, Raptor 150 Windows 7 Home Premium 24" Samsung LCD Saitek Eclipse 
PowerCaseMouse
PCP&C 750W Antec P180 Logitech MX-510 blue 
  hide details  
Reply
post #3 of 8
Thread Starter 
Ok thanks. I don't have Isopropyl Alcohol though, and have no clue what that is (hey I'm dutch) could I also use something simular?
Money dump
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 7700k 4.8Ghz @ 1.28v Asrock Z170 Extreme4 Sapphire R9 Nano @ Fury X clocks Crucial Ballistix 16GB 2666mhz CL15 
Hard DriveCoolingOSMonitor
Crucial MX300 525GB SSD, Seagate 3TB, Samsung 1TB Noctua NH-U14S Windows 10 Pro 64-bit Samsung U24E590D UHD 
KeyboardPowerCaseMouse
Saitek Eclipse II Seasonic Prime 850w Titanium Corsair Carbide Air 540 Steelseries Xai 
  hide details  
Reply
Money dump
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 7700k 4.8Ghz @ 1.28v Asrock Z170 Extreme4 Sapphire R9 Nano @ Fury X clocks Crucial Ballistix 16GB 2666mhz CL15 
Hard DriveCoolingOSMonitor
Crucial MX300 525GB SSD, Seagate 3TB, Samsung 1TB Noctua NH-U14S Windows 10 Pro 64-bit Samsung U24E590D UHD 
KeyboardPowerCaseMouse
Saitek Eclipse II Seasonic Prime 850w Titanium Corsair Carbide Air 540 Steelseries Xai 
  hide details  
Reply
post #4 of 8
Quote:
Originally Posted by Acoma_Andy
Ok thanks. I don't have Isopropyl Alcohol though, and have no clue what that is (hey I'm dutch) could I also use something simular?
Less than a dollar at any local pharmacy
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel 2500k Asus P8P67 Galaxy GTX580 8GB G Skill Ripjaws 
Hard DriveOSMonitorKeyboard
Intel 80 gb SSD, Raptor 150 Windows 7 Home Premium 24" Samsung LCD Saitek Eclipse 
PowerCaseMouse
PCP&C 750W Antec P180 Logitech MX-510 blue 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel 2500k Asus P8P67 Galaxy GTX580 8GB G Skill Ripjaws 
Hard DriveOSMonitorKeyboard
Intel 80 gb SSD, Raptor 150 Windows 7 Home Premium 24" Samsung LCD Saitek Eclipse 
PowerCaseMouse
PCP&C 750W Antec P180 Logitech MX-510 blue 
  hide details  
Reply
post #5 of 8
Quote:
Originally Posted by Acoma_Andy
Ok thanks. I don't have Isopropyl Alcohol though, and have no clue what that is (hey I'm dutch) could I also use something simular?
It's commonly called rubbing alcohol in the states. The higher concentration of alcohol you can get the better. some of the cheaper stuff is only 70%, but 80% or 90% would be much better if you can find it.

One thing though, as long as you have to make a purchase. I would highly suggest you get some Arctic Silver ArctiClean. It costs about $10 with shipping in the US, so it is a bit more spendy... but it works wonders. It is s 2 part solution. the first bottle is a thermal material remover. you put a few drops on, wait a few seconds and it literally disolves any thermal material (paste like AS5, or even thermal pads) once you get that clean then you use the second bottle which is the purifier. it gets the surfaces ready for reapplication of AS5.

Also, instead of Q-tips you can also use coffee filters as they make a good lint-free rag and they are cheap as well. I personally prefer ArctiClean and coffee filters over alcohol and Q-tips
Darkness
(14 items)
 
  
CPUMotherboardGraphicsRAM
Q6600 G0 Gigabye GA-EP45-UD3P EVGA GTX660 8GB G.Skill PK 
Hard DriveOptical DriveOSMonitor
WD 640GB & Samsung F1 750Gb LG BD & HD Windows 8 Pro x64 HP w2207 
KeyboardPowerCaseMouse
FILCO FKBN87M/NPEK Enermax Modu82+ 525w CM 690 Logitech G9x 
Mouse PadAudio
Razor Destructor ODAC 
  hide details  
Reply
Darkness
(14 items)
 
  
CPUMotherboardGraphicsRAM
Q6600 G0 Gigabye GA-EP45-UD3P EVGA GTX660 8GB G.Skill PK 
Hard DriveOptical DriveOSMonitor
WD 640GB & Samsung F1 750Gb LG BD & HD Windows 8 Pro x64 HP w2207 
KeyboardPowerCaseMouse
FILCO FKBN87M/NPEK Enermax Modu82+ 525w CM 690 Logitech G9x 
Mouse PadAudio
Razor Destructor ODAC 
  hide details  
Reply
post #6 of 8
Thread Starter 
I can't get a hold of that stuff you mentioned, so I looked at the site where I always order my hardware and found some "Akasa CPU & Heatsink Cleaner" for only 7 euro. On the bottle it says:

- CPU & heatsink cleaner
- Removes thermal pad
- Removes silver based thermal grease

Sounds good to me so I ordered some. And thanks for the info!
Money dump
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 7700k 4.8Ghz @ 1.28v Asrock Z170 Extreme4 Sapphire R9 Nano @ Fury X clocks Crucial Ballistix 16GB 2666mhz CL15 
Hard DriveCoolingOSMonitor
Crucial MX300 525GB SSD, Seagate 3TB, Samsung 1TB Noctua NH-U14S Windows 10 Pro 64-bit Samsung U24E590D UHD 
KeyboardPowerCaseMouse
Saitek Eclipse II Seasonic Prime 850w Titanium Corsair Carbide Air 540 Steelseries Xai 
  hide details  
Reply
Money dump
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 7700k 4.8Ghz @ 1.28v Asrock Z170 Extreme4 Sapphire R9 Nano @ Fury X clocks Crucial Ballistix 16GB 2666mhz CL15 
Hard DriveCoolingOSMonitor
Crucial MX300 525GB SSD, Seagate 3TB, Samsung 1TB Noctua NH-U14S Windows 10 Pro 64-bit Samsung U24E590D UHD 
KeyboardPowerCaseMouse
Saitek Eclipse II Seasonic Prime 850w Titanium Corsair Carbide Air 540 Steelseries Xai 
  hide details  
Reply
post #7 of 8
Yes that will do fine, but i use either lighter fluid or some aeroklene 50 which is an electronic cleaning solvent
devil's canyon
(18 items)
 
presler
(15 items)
 
haswell
(15 items)
 
CPUMotherboardGraphicsRAM
i7-4790K Gigabyte Z97 MX-G5 ZOTAC 1060 AMP! 6Gb 16gb Corsair Vengeance 2400 
Hard DriveHard DriveCoolingCooling
ADATA 128Gb NVMe Seagate Video 500Gb Phobya UC-2LT Plexi XSPC X4 Tank Combo 
CoolingCoolingOSMonitor
Nexxxos XT45 280 2x AC F14 PWM Win 10 Pro BenQ GL2250HM 
KeyboardPowerCaseMouse
Cherry compact Corsair CX750M Bitfenix Pandora Core Corsair Sabre RGB 
AudioOther
Realtek ALC1150 Aten CS682 KVM 
CPUMotherboardGraphicsRAM
Pentium D 915  Dell USFF Intel GMA 950 4gb Corsair ddr2 
Hard DriveOptical DriveCoolingCooling
WD Caviar 80gb sata II  Slim dvd rw Stock Copper Heatpipe  2x 60mm Sunnon fans 
OSMonitorKeyboardPower
XP sp2 BenQ GL2250HM Logitech k400 220W external 
CaseMouseAudio
Optiplex USFF w/ cable cover Logitech k400 Onboard SoundMAX 
CPUMotherboardGraphicsRAM
i7-4790 Gigabyte H97N-wifi Zotac GTX 750Ti 16gb Corsair XMS3 1600 
Hard DriveCoolingOSMonitor
Integral 480gb ssd AC Freezer i30 Win 10 Pro BenQ GL2250HM 
KeyboardPowerCaseMouse
Cherry compact Corsair CX550M Fractal Design Core 500 Logitech B100 
Mouse PadAudioOther
venom gaming surface Realtek onboard Aten CS682 KVM 
  hide details  
Reply
devil's canyon
(18 items)
 
presler
(15 items)
 
haswell
(15 items)
 
CPUMotherboardGraphicsRAM
i7-4790K Gigabyte Z97 MX-G5 ZOTAC 1060 AMP! 6Gb 16gb Corsair Vengeance 2400 
Hard DriveHard DriveCoolingCooling
ADATA 128Gb NVMe Seagate Video 500Gb Phobya UC-2LT Plexi XSPC X4 Tank Combo 
CoolingCoolingOSMonitor
Nexxxos XT45 280 2x AC F14 PWM Win 10 Pro BenQ GL2250HM 
KeyboardPowerCaseMouse
Cherry compact Corsair CX750M Bitfenix Pandora Core Corsair Sabre RGB 
AudioOther
Realtek ALC1150 Aten CS682 KVM 
CPUMotherboardGraphicsRAM
Pentium D 915  Dell USFF Intel GMA 950 4gb Corsair ddr2 
Hard DriveOptical DriveCoolingCooling
WD Caviar 80gb sata II  Slim dvd rw Stock Copper Heatpipe  2x 60mm Sunnon fans 
OSMonitorKeyboardPower
XP sp2 BenQ GL2250HM Logitech k400 220W external 
CaseMouseAudio
Optiplex USFF w/ cable cover Logitech k400 Onboard SoundMAX 
CPUMotherboardGraphicsRAM
i7-4790 Gigabyte H97N-wifi Zotac GTX 750Ti 16gb Corsair XMS3 1600 
Hard DriveCoolingOSMonitor
Integral 480gb ssd AC Freezer i30 Win 10 Pro BenQ GL2250HM 
KeyboardPowerCaseMouse
Cherry compact Corsair CX550M Fractal Design Core 500 Logitech B100 
Mouse PadAudioOther
venom gaming surface Realtek onboard Aten CS682 KVM 
  hide details  
Reply
post #8 of 8
Quote:
Originally Posted by Acoma_Andy
I can't get a hold of that stuff you mentioned, so I looked at the site where I always order my hardware and found some "Akasa CPU & Heatsink Cleaner" for only 7 euro. On the bottle it says:

- CPU & heatsink cleaner
- Removes thermal pad
- Removes silver based thermal grease

Sounds good to me so I ordered some. And thanks for the info!

That looks like it should do the trick. Just take a quick look when you get it though and see if it still recommends you use something to 'purify' the surface before you apply new thermal material
Darkness
(14 items)
 
  
CPUMotherboardGraphicsRAM
Q6600 G0 Gigabye GA-EP45-UD3P EVGA GTX660 8GB G.Skill PK 
Hard DriveOptical DriveOSMonitor
WD 640GB & Samsung F1 750Gb LG BD & HD Windows 8 Pro x64 HP w2207 
KeyboardPowerCaseMouse
FILCO FKBN87M/NPEK Enermax Modu82+ 525w CM 690 Logitech G9x 
Mouse PadAudio
Razor Destructor ODAC 
  hide details  
Reply
Darkness
(14 items)
 
  
CPUMotherboardGraphicsRAM
Q6600 G0 Gigabye GA-EP45-UD3P EVGA GTX660 8GB G.Skill PK 
Hard DriveOptical DriveOSMonitor
WD 640GB & Samsung F1 750Gb LG BD & HD Windows 8 Pro x64 HP w2207 
KeyboardPowerCaseMouse
FILCO FKBN87M/NPEK Enermax Modu82+ 525w CM 690 Logitech G9x 
Mouse PadAudio
Razor Destructor ODAC 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD CPUs
Overclock.net › Forums › AMD › AMD CPUs › Re-apply AS5 or not?