• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

13900KS Delid

Solaris17

Super Dainty Moderator
Staff member
Joined
Aug 16, 2005
Messages
25,899 (3.79/day)
Location
Alabama
System Name Rocinante
Processor I9 14900KS
Motherboard EVGA z690 Dark KINGPIN (modded BIOS)
Cooling EK-AIO Elite 360 D-RGB
Memory 64GB Gskill Trident Z5 DDR5 6000 @6400
Video Card(s) MSI SUPRIM Liquid X 4090
Storage 1x 500GB 980 Pro | 1x 1TB 980 Pro | 1x 8TB Corsair MP400
Display(s) Odyssey OLED G9 G95SC
Case Lian Li o11 Evo Dynamic White
Audio Device(s) Moondrop S8's on Schiit Hel 2e
Power Supply Bequiet! Power Pro 12 1500w
Mouse Lamzu Atlantis mini (White)
Keyboard Monsgeek M3 Lavender, Akko Crystal Blues
VR HMD Quest 3
Software Windows 11
Benchmark Scores I dont have time for that.
I wasn't happy with my 13900K temps and bought a delid kit w/ IHS copper upgrade. However knowing the KS was going to come out I figured I would just wait and held onto it.

My 13900KS came in today, and as this was going to be a CPU swap I decided that instead of installing it twice, we were just going to roll the dice and open the box and just proceed immediately. Total time of ownership before beginning? about 15min.

I do things.

Anyway lets get to it.

Rockitcool kit
Thermal Grizzley Conductonaut
Starbond
Heatgun

Thats about it.

Diving right in, the processor itself pulled out of its box.
IMG_2861.JPG

We can't get too attached so to the garage we go. We will need to set the CPU down and prep our workstation. I took my super charger out yesterday, so we don't have a lot of room. That's ok though prep is most of the work and the lack of it is why most people fail.

IMG_2862.JPG

First we need to get our heatgun plugged in and ready, so I grabbed the old wagner, mine was covered with hydraulic fluid, but yours doesnt have to be.

IMG_2865.JPG

Next we need to find a place to hold the chip. I dont have any surfaces that aren't covered in engine parts right now, so bench vice it is. We will do it "arrow" to the bottom left. This way I have easy tool access to the adjustment bolt and because we need to make sure the IHS slides off the correct side or we will destroy the caps :)

IMG_E2863.JPG

Now lets test fit the CPU so we can logically double check and visually confirm we are pushing the IHS off in the correct direction. We will also mock setup the top cover to make sure the push mechanism is aligned properly so we dont need to waste time on bolt turns. We dont need to go super fast, but the clock will be running.

IMG_2866.JPG

/shrug seems legit. Now that we have test fit everything we will put our wrenches and bolts to the side in preparation. Then its time to get started. We are gonna keep this only a few inches away, and only for a few min. I set my gun to "high" but I dont have a temp range, I just warm things up a lot.

Now the tool is a polymer, so it can take more of a beating then those melty KB keys you have because you let your cig fall into it. We do still need to be careful though.

IMG_E2867.JPG

Now that the chip has third degree burns its time to get some of our own, remember Upham you gotta be johnny on the spot with the screws, take your time but be DILIGENT the clock is against you, but the thermal soak will keep it liquid for a little.

Once the top is on, Get to cranking, this is the important part, this is a CPU not your GF she might be satisfied with 20seconds but with this we need to break the epoxy. Our enemy is the solder if it hardens, but right now its like mayonnaise, the thing that is fighting us is the epoxy/rtv type material they use. This does NOT melt, it just gets soft but it is like cement. So when we are cranking down we will encounter HEAVY resistance, but keep CONSTANT SLOW pressure. Thats the trick, dont treat it like a ratchet and turn it 1/4 turn in .03 nano seconds. We want to start and slowly apply one smooth slow turn with even pressure.

You will hear some cracks and pings. If it sounds like gravel congrats you turned your core back into sand. If it sounds like your grandmas mercury sable cooling down in the walmart parking lot keep going. Eventually you will hear a plop type sound and the IHS will freely move. If you took a swig to stop the shakes before you did this, it will look like this.

IMG_2868.JPG

Remove it for a surprise

IMG_2869.JPG


Yay and the IHS


IMG_2870.JPG

Nice! So now that you probably heave a dead CPU its time to take the half a chopstick they gave you and use physics to rub it off, I'm sure you neckbeards will nail this part.

Once thats done we need to surround the core with tape. It doesnt matter what you use, we will clean everything after. The kit comes with what rockitcool calls "quick silver" now since "quick silver" is technically mercury and that isnt what they are giving you I can only assume this some kind of gallium compound. Now I know judging by the thermal threads here most of you may have failed high school earth science, but basically we are taking a higher concentration than what you would find in say conductonaut and using it to dissolve the indium solder used on the stock IHS. Some of this has cooled onto the silicon core. So we will use their included abrasive Q-tips and smear this all over the die and rub it off.

IMG_2875.JPG

Now this has some nasty effects, so like above we are going to protect the rest of the CPU by taking it off. Use the tip of the chopstick they gave you to apply some gentle pressure and a crease around the core. This will help prevent any leaks under it. We do NOT want this to touch anything else on the CPU.

Now we cant and wont use this for thermal paste, so use the while damn syringe. I chose not to do my IHS because well, I have a replacement and I dont care. Once it is on, you need to agitate it, come on I wont do your homework for you. Agitating it will increase the speed at which this dissolves, and that will be apparent by the film that soon forms on the top of the gallium we add. In this pic you can see all of this. You can see the film, you can see I covered it in the stuff, and you can see me smearing some away, showing you that it is dissolved.

Now the applicator is abrasive, so if you have a DEX stat higher than 5 this will feel like a light grit sand paper to you, but you need to differentiate between solder still on the core and the feeling of the applicator itself. We need ALL OF IT OFF or you are going to destroy it :), but its alright. Its probably already broken.

IMG_2879.JPG

Alright so you have managed to get all the indium off. Sweet. Now wipe it all away. At this point we are going to clean and re-tape the CPU because now we must polish the die with the included cream. You ever waxed a car or done body work? Then you know. Dollop that shit on a towel and start rubbing. Apply some pressure, but this is not a sand. The chemical reacts to the residue on the core and you will see black tarnish immediately. Keep going. I did it twice. Half the pack rubbed it until it was dry black goo then wiped it clean and did it again with the last of it.

IMG_2890.JPG

Now that your done polishing, the die should look like a mirror. Congrats your ugly. Now we need to apply the conductonaut on the new IHS and the die.

IMG_2895.JPG


Wow that looks like a lot! Yeah it isnt, but its more than you would have put on, which is too little.

IMG_2899.JPG

After you get the LM applied to the IHS prepare your tools once again and grab the pressure plate included. We need to have all of this ready because as seen in the photo we will be applying some glue. You can use any kind of super glue you want. I use CA glue. This is used for model kits mostly and delicate work. Its very runny by nature but does come in grades and phases like Gel, or heavy med light. Anyway, this shit sets QUICK so be ready.

Just dont use elmers glue, you only eat that. Have some after you done, you did a good job. Dont use RTV either. That worked on some of my older CPU mods but the clearences are too small now. It doesnt matter where you apply it. I did the winglets but you can do the corners. Just dont go wild.

Anyway, once you put a little on the IHS its time to set it and align it in the tool. This will let the IHS sit how it would from factory geometry wise. Just be careful about the SMDs! Remember, just like the heating part. patient, but brisk. Do not rush.

IMG_2900.JPG

Once its in place bolt on your clamp assembly. Remember this is all one go. You are aligning and clamping all in sequence. Do not stop.

IMG_2901.JPG

Now the big bolt looks mighty scary but its plastic. You dont even use the tool. You just hand tighten it until its firm and let it sit. I would do it for 5-15min. It was cold so I decided 15 even though its a quick bond glue and went and got my rig ready for the transplant.

Anyway now that 15min have gone by your ready to find out you killed it. Remember dont RMA, that makes you a scumbag and raises costs. You did this.

IMG_2906.JPG



Woot it booted! Congrats your marriage is still in shambles. Watch your temps, but if you took your time everything should be fine.


Q/A

Q: Why did you do this?? AMD and intel and the KS :froth-at-mouth:
A: Because I wanted to. TPU is not about fortnight FPS or arguing over AMD vs Intel. TPU was and is first and foremost a tech enthusiast forum and I did this because I wanted too.

Q: Why LM? I heard from %member% in %thread% that LM is for non-religious people and will hurt your computer.
A: wack all of my PCs and delids still work and run cool.

Q: You replaced a K with a KS why?
A: You already have a few threads where people eat crayons and bitch about just this. This thread isnt that.



My temps would hit 90 all the time in game on my K. I would reach 100ºC during heavy workloads causing throttle. I imagine by no stretch my KS would do the same.

Under the same work load I now max at 77ºC.

It seems counter intuitive, but this was actually written this way on purpose. The forums over time have shifted and dont include projects like this as much anymore from what I have seen. In many threads people that do this are generally ripped to shreds by die hards that think this kind of thing is the end of the world. Writing it in a devil may care fashion was part of the whole presentation. My other guides are alot more astute and formal.

Thanks for reading!
 

Attachments

  • IMG_E2867.JPG
    IMG_E2867.JPG
    3.1 MB · Views: 443
Last edited:

Outback Bronze

Moderator
Staff member
Joined
Aug 3, 2011
Messages
1,901 (0.41/day)
Location
Walkabout Creek
System Name Raptor Baked
Processor 14900k w.c.
Motherboard Z790 Hero
Cooling w.c.
Memory 32GB Hynix
Video Card(s) Zotac 4080 w.c.
Storage 2TB Kingston kc3k
Display(s) Gigabyte 34" Curved
Case Corsair 460X
Audio Device(s) Onboard
Power Supply PCIe5 850w
Mouse Asus
Keyboard Corsair
Software Win 11
Benchmark Scores Cool n Quiet.
Congrats mate nice work! I would love to do this to a dirty KS!

How did you get the indium solder off? Just work at it with some light sanding paper?

I've done a few delids but none with solder YET..

Cheers.
 

Solaris17

Super Dainty Moderator
Staff member
Joined
Aug 16, 2005
Messages
25,899 (3.79/day)
Location
Alabama
System Name Rocinante
Processor I9 14900KS
Motherboard EVGA z690 Dark KINGPIN (modded BIOS)
Cooling EK-AIO Elite 360 D-RGB
Memory 64GB Gskill Trident Z5 DDR5 6000 @6400
Video Card(s) MSI SUPRIM Liquid X 4090
Storage 1x 500GB 980 Pro | 1x 1TB 980 Pro | 1x 8TB Corsair MP400
Display(s) Odyssey OLED G9 G95SC
Case Lian Li o11 Evo Dynamic White
Audio Device(s) Moondrop S8's on Schiit Hel 2e
Power Supply Bequiet! Power Pro 12 1500w
Mouse Lamzu Atlantis mini (White)
Keyboard Monsgeek M3 Lavender, Akko Crystal Blues
VR HMD Quest 3
Software Windows 11
Benchmark Scores I dont have time for that.
Congrats mate nice work! I would love to do this to a dirty KS!

How did you get the indium solder off? Just work at it with some light sanding paper?

I've done a few delids but none with solder YET..

Cheers.

Yeah I mentioned it a bit. They give you a LM compound that you put on the die after you get the IHS off. They give you whats basically a cottom swap but its more gritty. You start rubbing and the indium disintegrates.

Always fun to delid stuff. What oc are you going for with the KS?

Hm not sure yet. I am modest in my expectations or try to be, and will start at around 5.6-5.7 all core and try from there. This thermal density is wack though so who knows what I can maintain ya know?
 
Joined
Jan 25, 2020
Messages
2,011 (1.29/day)
System Name DadsBadAss
Processor I7 13700k w/ HEATKILLER IV PRO Copper Nickel
Motherboard MSI Z790 Tomahawk Wifi DDR4
Cooling BarrowCH Boxfish 200mm-HWLabs SR2 420/GTX&GTS 360-BP Dual D5 MOD TOP- 2x Koolance PMP 450S
Memory 4x8gb HyperX Predator RGB DDR4 4000
Video Card(s) Asrock 6800xt PG D w/ Byski A-AR6900XT-X
Storage WD SN850x 1TB NVME M.2/Adata XPG SX8200 PRO 1TB NVMe M.2
Display(s) Acer XG270HU
Case ThermalTake X71 w/5 Noctua NF-A14 2000 IP67 PWM/3 Noctua NF-F12 2000 IP67 PWM/3 CorsairML120 Pro RGB
Audio Device(s) Klipsch Promedia 2.1
Power Supply Seasonic Focus PX-850 w/CableMod PRO ModMesh RT-Series Black/Blue
Mouse Logitech G502
Keyboard Black Aluminun Mechanical Clicky Thing With Blue LEDs, hows that for a name?!
Software Win11pro
Great stuff man!
 

Solaris17

Super Dainty Moderator
Staff member
Joined
Aug 16, 2005
Messages
25,899 (3.79/day)
Location
Alabama
System Name Rocinante
Processor I9 14900KS
Motherboard EVGA z690 Dark KINGPIN (modded BIOS)
Cooling EK-AIO Elite 360 D-RGB
Memory 64GB Gskill Trident Z5 DDR5 6000 @6400
Video Card(s) MSI SUPRIM Liquid X 4090
Storage 1x 500GB 980 Pro | 1x 1TB 980 Pro | 1x 8TB Corsair MP400
Display(s) Odyssey OLED G9 G95SC
Case Lian Li o11 Evo Dynamic White
Audio Device(s) Moondrop S8's on Schiit Hel 2e
Power Supply Bequiet! Power Pro 12 1500w
Mouse Lamzu Atlantis mini (White)
Keyboard Monsgeek M3 Lavender, Akko Crystal Blues
VR HMD Quest 3
Software Windows 11
Benchmark Scores I dont have time for that.
Post your Cinebench R15 and R20 scores!

I dont know what they would have been before I havent ran cinebench in years. It also wouldn't be comparable. This is my main machine not a score runner. I drive 3 4k displays and have all my shit set to autostart. I dont install any third party apps and tear apart the core OS.

I stopped doing all of that garbage awhile ago. I run 3dmark to baseline myself and tests for stability, but I choose not to compete with anyone.
 
Joined
Feb 23, 2019
Messages
5,643 (2.98/day)
Location
Poland
Processor Ryzen 7 5800X3D
Motherboard Gigabyte X570 Aorus Elite
Cooling Thermalright Phantom Spirit 120 SE
Memory 2x16 GB Crucial Ballistix 3600 CL16 Rev E @ 3800 CL16
Video Card(s) RTX3080 Ti FE
Storage SX8200 Pro 1 TB, Plextor M6Pro 256 GB, WD Blue 2TB
Display(s) LG 34GN850P-B
Case SilverStone Primera PM01 RGB
Audio Device(s) SoundBlaster G6 | Fidelio X2 | Sennheiser 6XX
Power Supply SeaSonic Focus Plus Gold 750W
Mouse Endgame Gear XM1R
Keyboard Wooting Two HE
Great write-up! Congrats on not screwing this up :D
 
Joined
Aug 13, 2010
Messages
5,387 (1.08/day)
I have a 13900KS sample that came in today as well, ill be more focused on investigating silicon quality compared to the 13900K I have from when that launched.
I wanna see how well these power-optimize in a restricted TDP
 

Space Lynx

Astronaut
Joined
Oct 17, 2014
Messages
16,000 (4.60/day)
Location
Kepler-186f
this is fucking epic


liquid metal needs to become standardized at the factory level, like PS5 did. those are some insane gains on temps.
 
Joined
Nov 15, 2021
Messages
2,709 (3.02/day)
Location
Knoxville, TN, USA
System Name Work Computer | Unfinished Computer
Processor Core i7-6700 | Ryzen 5 5600X
Motherboard Dell Q170 | Gigabyte Aorus Elite Wi-Fi
Cooling A fan? | Truly Custom Loop
Memory 4x4GB Crucial 2133 C17 | 4x8GB Corsair Vengeance RGB 3600 C26
Video Card(s) Dell Radeon R7 450 | RTX 2080 Ti FE
Storage Crucial BX500 2TB | TBD
Display(s) 3x LG QHD 32" GSM5B96 | TBD
Case Dell | Heavily Modified Phanteks P400
Power Supply Dell TFX Non-standard | EVGA BQ 650W
Mouse Monster No-Name $7 Gaming Mouse| TBD
My temps would hit 90 all the time in game on my K. I would reach 100ºC during heavy workloads causing throttle. I imagine by no stretch my KS would do the same.

Under the same work load I now max at 77ºC.
Was the K model a delid also?
 
Joined
Jun 11, 2020
Messages
563 (0.40/day)
Location
Florida
Processor 5800x3d
Motherboard MSI Tomahawk x570
Cooling Thermalright
Memory 32 gb 3200mhz E die
Video Card(s) 3080
Storage 2tb nvme
Display(s) 165hz 1440p
Case Fractal Define R5
Power Supply Toughpower 850 platium
Mouse HyperX Hyperfire Pulse
Keyboard EVGA Z15
Just wondering why you went with copper ihs instead of direct die?
 
Joined
Nov 15, 2021
Messages
2,709 (3.02/day)
Location
Knoxville, TN, USA
System Name Work Computer | Unfinished Computer
Processor Core i7-6700 | Ryzen 5 5600X
Motherboard Dell Q170 | Gigabyte Aorus Elite Wi-Fi
Cooling A fan? | Truly Custom Loop
Memory 4x4GB Crucial 2133 C17 | 4x8GB Corsair Vengeance RGB 3600 C26
Video Card(s) Dell Radeon R7 450 | RTX 2080 Ti FE
Storage Crucial BX500 2TB | TBD
Display(s) 3x LG QHD 32" GSM5B96 | TBD
Case Dell | Heavily Modified Phanteks P400
Power Supply Dell TFX Non-standard | EVGA BQ 650W
Mouse Monster No-Name $7 Gaming Mouse| TBD

dgianstefani

TPU Proofreader
Staff member
Joined
Dec 29, 2017
Messages
4,278 (1.85/day)
Location
Swansea, Wales
System Name Silent
Processor Ryzen 7800X3D @ 5.15ghz BCLK OC, TG AM5 High Performance Heatspreader
Motherboard ASUS ROG Strix X670E-I, chipset fans removed
Cooling Optimus AMD Raw Copper/Plexi, HWLABS Copper 240/40+240/30, D5, 4x Noctua A12x25, Mayhems Ultra Pure
Memory 32 GB Dominator Platinum 6150 MHz 26-36-36-48, 56.6ns AIDA, 2050 FLCK, 160 ns TRFC
Video Card(s) RTX 3080 Ti Founders Edition, Conductonaut Extreme, 18 W/mK MinusPad Extreme, Corsair XG7 Waterblock
Storage Intel Optane DC P1600X 118 GB, Samsung 990 Pro 2 TB
Display(s) 32" 240 Hz 1440p Samsung G7, 31.5" 165 Hz 1440p LG NanoIPS Ultragear
Case Sliger SM570 CNC Aluminium 13-Litre, 3D printed feet, custom front panel with pump/res combo
Audio Device(s) Audeze Maxwell Ultraviolet, Razer Nommo Pro
Power Supply SF750 Plat, transparent full custom cables, Sentinel Pro 1500 Online Double Conversion UPS w/Noctua
Mouse Razer Viper Pro V2 Mercury White w/Tiger Ice Skates & Pulsar Supergrip tape
Keyboard Wooting 60HE+ module, TOFU Redux Burgundy w/brass weight, Prismcaps White & Jellykey, lubed/modded
Software Windows 10 IoT Enterprise LTSC 19053.3803
Benchmark Scores Legendary
Seems like 5.9 GHz all core with around 1.35 V is doable, 6 might need 1.4+

 
Joined
Nov 13, 2007
Messages
10,235 (1.70/day)
Location
Austin Texas
Processor 13700KF Undervolted @ 5.6/ 5.5, 4.8Ghz Ring 200W PL1
Motherboard MSI 690-I PRO
Cooling Thermalright Peerless Assassin 120 w/ Arctic P12 Fans
Memory 48 GB DDR5 7600 MHZ CL36
Video Card(s) RTX 4090 FE
Storage 2x 2TB WDC SN850, 1TB Samsung 960 prr
Display(s) Alienware 32" 4k 240hz OLED
Case SLIGER S620
Audio Device(s) Yes
Power Supply Corsair SF750
Mouse Xlite V2
Keyboard RoyalAxe
Software Windows 11
Benchmark Scores They're pretty good, nothing crazy.
Seems like 5.9 GHz all core with around 1.35 V is doable, 6 might need 1.4+


That's only if you do static OC w/ all core ratio and no power limit at 1.4V - which is a suboptimal way to OC these chips. This guy is great at ram OC but hasn't played with dynamic OC's enough IMO.

At gaming load you can probably get away with 6.2Ghz all core fairly easily on his sample.
1674064315618.png


I have a really crap binned 13700KF that can't hit 5.7Ghz without dumb volts, but I can keep the chip and these clocks/volts since games don't pull much wattage even at max boost --- I just have it throttle down to stay at 230W for cinebenchy type stuff where it stays in at a reasonable temp.

With his KS sample he could be well above 6 ghz as long as he didn't insisnt on a static all core with a locked 24/7 voltage and no power limit. He would get higher FPS in all of his games at the cost of a few % in synthetic CPU loads, which, for a gaming rig is a great trade.

Either way at about 5.7/5.8 ghz you're mostly memory bottlenecked anyways, so it's kind of a moot point. They need to stack some HBM on these to really unlock these cores.
 

Solaris17

Super Dainty Moderator
Staff member
Joined
Aug 16, 2005
Messages
25,899 (3.79/day)
Location
Alabama
System Name Rocinante
Processor I9 14900KS
Motherboard EVGA z690 Dark KINGPIN (modded BIOS)
Cooling EK-AIO Elite 360 D-RGB
Memory 64GB Gskill Trident Z5 DDR5 6000 @6400
Video Card(s) MSI SUPRIM Liquid X 4090
Storage 1x 500GB 980 Pro | 1x 1TB 980 Pro | 1x 8TB Corsair MP400
Display(s) Odyssey OLED G9 G95SC
Case Lian Li o11 Evo Dynamic White
Audio Device(s) Moondrop S8's on Schiit Hel 2e
Power Supply Bequiet! Power Pro 12 1500w
Mouse Lamzu Atlantis mini (White)
Keyboard Monsgeek M3 Lavender, Akko Crystal Blues
VR HMD Quest 3
Software Windows 11
Benchmark Scores I dont have time for that.
Also, what would the effect of not cleaning all of the indium off of the die?
You melted it and slid the IHS off. It’s no longer a flat smooth surface like it was when originally manufactured. You have little mountains now. If you attempted to mount anything at this point you would crack the die.
 
Joined
Nov 15, 2021
Messages
2,709 (3.02/day)
Location
Knoxville, TN, USA
System Name Work Computer | Unfinished Computer
Processor Core i7-6700 | Ryzen 5 5600X
Motherboard Dell Q170 | Gigabyte Aorus Elite Wi-Fi
Cooling A fan? | Truly Custom Loop
Memory 4x4GB Crucial 2133 C17 | 4x8GB Corsair Vengeance RGB 3600 C26
Video Card(s) Dell Radeon R7 450 | RTX 2080 Ti FE
Storage Crucial BX500 2TB | TBD
Display(s) 3x LG QHD 32" GSM5B96 | TBD
Case Dell | Heavily Modified Phanteks P400
Power Supply Dell TFX Non-standard | EVGA BQ 650W
Mouse Monster No-Name $7 Gaming Mouse| TBD
You melted it and slid the IHS off. It’s no longer a flat smooth surface like it was when originally manufactured. You have little mountains now. If you attempted to mount anything at this point you would crack the die.
Ah - I didn't realize the clearance was so low. I had figured that the LM layer would be thicker.
 

Solaris17

Super Dainty Moderator
Staff member
Joined
Aug 16, 2005
Messages
25,899 (3.79/day)
Location
Alabama
System Name Rocinante
Processor I9 14900KS
Motherboard EVGA z690 Dark KINGPIN (modded BIOS)
Cooling EK-AIO Elite 360 D-RGB
Memory 64GB Gskill Trident Z5 DDR5 6000 @6400
Video Card(s) MSI SUPRIM Liquid X 4090
Storage 1x 500GB 980 Pro | 1x 1TB 980 Pro | 1x 8TB Corsair MP400
Display(s) Odyssey OLED G9 G95SC
Case Lian Li o11 Evo Dynamic White
Audio Device(s) Moondrop S8's on Schiit Hel 2e
Power Supply Bequiet! Power Pro 12 1500w
Mouse Lamzu Atlantis mini (White)
Keyboard Monsgeek M3 Lavender, Akko Crystal Blues
VR HMD Quest 3
Software Windows 11
Benchmark Scores I dont have time for that.
Great write-up! Congrats on not screwing this up :D
I was relieved to not have destroyed it hahah

Was the K model a delid also?
It was not

Just wondering why you went with copper ihs instead of direct die?
Ripping my water cooler out is literally more work than delidding. I'm not breaking work records and I didnt want to modify my mounts or my block for direct die. This is the most this chip will see.
 
Last edited:

Solaris17

Super Dainty Moderator
Staff member
Joined
Aug 16, 2005
Messages
25,899 (3.79/day)
Location
Alabama
System Name Rocinante
Processor I9 14900KS
Motherboard EVGA z690 Dark KINGPIN (modded BIOS)
Cooling EK-AIO Elite 360 D-RGB
Memory 64GB Gskill Trident Z5 DDR5 6000 @6400
Video Card(s) MSI SUPRIM Liquid X 4090
Storage 1x 500GB 980 Pro | 1x 1TB 980 Pro | 1x 8TB Corsair MP400
Display(s) Odyssey OLED G9 G95SC
Case Lian Li o11 Evo Dynamic White
Audio Device(s) Moondrop S8's on Schiit Hel 2e
Power Supply Bequiet! Power Pro 12 1500w
Mouse Lamzu Atlantis mini (White)
Keyboard Monsgeek M3 Lavender, Akko Crystal Blues
VR HMD Quest 3
Software Windows 11
Benchmark Scores I dont have time for that.
Isn't IHS made of copper already?

It is. Its copper w/ nickel coating. The after market one has more surface area and is machined more true. This is what helps with the temps. While surface area makes the most benefit, the stock one would see some gains being lapped.

TBH the rockitcool copper IHS could also use a lapping, but lapping isnt the geometry that is getting the gains here.
 
Joined
Feb 20, 2021
Messages
311 (0.27/day)
System Name Office,Home and Game PC
Processor Intel Core i5 12600k Up to 4.9 GHz
Motherboard Z690 Gaming X Gigabyte DDR4 Version
Cooling Fuma 2 Air Cooler
Memory 32GB DDR4 2x16 3600 MHz Patriot Viper Steel RAM
Video Card(s) NVIDIA GeForce GTX 1080 and RTX 3070
Storage 512 GB M2 PCI Ex 3.0 NVMe SX6000 Pro, 1TB NV2 Kingston M2 PCI Ex 4.0 and 4TB WD Blue SATA 3.0 HDD
Display(s) 27 inç 75 Hz LG
Case Cooler Master MB511
Audio Device(s) Creative 2+1
Power Supply 750W 80+ Bronze PSU High Power Element
Mouse Logitech Wireless
Keyboard Microsoft
VR HMD N/A
Software Windows 10-11
Delid always useful. (Unless of course you kill the processor :D)
Especially on high-end processors. I've never tried it, but I would like to if I could.
 
Joined
Nov 21, 2022
Messages
35 (0.07/day)
System Name Speed Demon 2.0
Processor i7 13700k
Motherboard ASUS ROG Strix Z690-E Gaming WiFi 6E
Cooling EK Supremacy Nickle, 2 x Magicool Elegant 360mm Copper Radiators
Memory Team T-Force Delta RGB 32GB DDR5 7200 (PC5 57600)
Video Card(s) MSI 3080-TI Air Cooled
Storage Corsair Gen4 MP600 + Multiple Samsung Gen 3
Display(s) Dell 32 Inch - S3222DGM & Dell G2422HS 23.8" Portrait
Case CaseLabs Mercury S8
Audio Device(s) SONOS
Power Supply Seasonic Focus PX-850 850W 80+ Platinum
Mouse MADCATZ R.A.T. 8+
Keyboard Logitech ‑ MX Mechanical
Fun read, nice work, enjoy!
 
Joined
Oct 21, 2005
Messages
6,880 (1.02/day)
Location
USA
System Name Computer of Theseus
Processor Intel i9-12900KS: 50x Pcore multi @ 1.18Vcore (target 1.275V -100mv offset)
Motherboard EVGA Z690 Classified
Cooling Noctua NH-D15S, 2xThermalRight TY-143, 4xNoctua NF-A12x25,3xNF-A12x15, 2xAquacomputer Splitty9Active
Memory G-Skill Trident Z5 (32GB) DDR5-6000 C36 F5-6000J3636F16GX2-TZ5RK
Video Card(s) EVGA Geforce 3060 XC Black Gaming 12GB
Storage 1x Samsung 970 Pro 512GB NVMe (OS), 2x Samsung 970 Evo Plus 2TB (data 1 and 2), ASUS BW-16D1HT
Display(s) Dell S3220DGF 32" 2560x1440 165Hz Primary, Dell P2017H 19.5" 1600x900 Secondary, Ergotron LX arms.
Case Lian Li O11 Air Mini
Audio Device(s) Audiotechnica ATR2100X-USB, El Gato Wave XLR Mic Preamp, ATH M50X Headphones, Behringer 302USB Mixer
Power Supply Super Flower Leadex Platinum SE 1000W 80+ Platinum White
Mouse Zowie EC3-C
Keyboard Vortex Multix 87 Winter TKL (Gateron G Pro Yellow)
Software Win 10 LTSC 21H2
Any concern about keeping the die surface level when you are polishing it? If the question is ignorant, forgive me. Saw a recent Gamer'sNexus video where the EVGA 4090 bare die is lapped with extreme care to ensure level surface.
 
Joined
Feb 18, 2005
Messages
5,238 (0.75/day)
Location
Ikenai borderline!
System Name Firelance.
Processor Threadripper 3960X
Motherboard ROG Strix TRX40-E Gaming
Cooling IceGem 360 + 6x Arctic Cooling P12
Memory 8x 16GB Patriot Viper DDR4-3200 CL16
Video Card(s) MSI GeForce RTX 4060 Ti Ventus 2X OC
Storage 2TB WD SN850X (boot), 4TB Crucial P3 (data)
Display(s) 3x AOC Q32E2N (32" 2560x1440 75Hz)
Case Enthoo Pro II Server Edition (Closed Panel) + 6 fans
Power Supply Fractal Design Ion+ 2 Platinum 760W
Mouse Logitech G602
Keyboard Logitech G613
Software Windows 10 Professional x64
Would've been interested for you to run this chip before doing the delid to know what the temps were beforehand, so you could know how much you'd dropped with the delid. But that would've required you to swap the CPU out twice instead of once, and as a lazy person myself I absolutely get not caring to do that.

In many threads people that do this are generally ripped to shreds by die hards that think this kind of thing is the end of the world.
I only rip apart the people who (a) delid/apply LM without understanding or proper preparation and f**k it up (b) expect that delidding/LM will magically make a power-hungry component consume less power (c) expect that delidding/LM will magically fix the fact that the power-hungry component in question fundamentally lacks enough cooling and no amount of improving said component's ability to dissipate heat will fix that (this is especially true for the idiots who buy laptops crammed to the gills with high-end hardware then try to fix the throttling with LM). Not to mention those who do this who f**k it up and then try to RMA - as you say, scumbags.

On the completely opposite end of the spectrum, you're doing this for the sole reason that you want to and that you can, you've taken full responsibility for what happens if it goes wrong, you've had fun doing it, you've had fun sharing the experience with us, and I've enjoyed reading it. So thank you for posting a thread that's interesting and entertaining, as opposed to yet another "liquid metal doesn't work" or "liquid metal destroyed my GPU" or similar sob story of stupidity.
 
Last edited:

Solaris17

Super Dainty Moderator
Staff member
Joined
Aug 16, 2005
Messages
25,899 (3.79/day)
Location
Alabama
System Name Rocinante
Processor I9 14900KS
Motherboard EVGA z690 Dark KINGPIN (modded BIOS)
Cooling EK-AIO Elite 360 D-RGB
Memory 64GB Gskill Trident Z5 DDR5 6000 @6400
Video Card(s) MSI SUPRIM Liquid X 4090
Storage 1x 500GB 980 Pro | 1x 1TB 980 Pro | 1x 8TB Corsair MP400
Display(s) Odyssey OLED G9 G95SC
Case Lian Li o11 Evo Dynamic White
Audio Device(s) Moondrop S8's on Schiit Hel 2e
Power Supply Bequiet! Power Pro 12 1500w
Mouse Lamzu Atlantis mini (White)
Keyboard Monsgeek M3 Lavender, Akko Crystal Blues
VR HMD Quest 3
Software Windows 11
Benchmark Scores I dont have time for that.
Any concern about keeping the die surface level when you are polishing it? If the question is ignorant, forgive me. Saw a recent Gamer'sNexus video where the EVGA 4090 bare die is lapped with extreme care to ensure level surface.
None; because polishing and lapping in this context are not the same.

I am not removing material from the die, the polish is used to lift the residue of LM and dissolved solder. It’s just abrasive enough to get small particles off that the cotton swab missed.
 
Last edited:
Top