PINKTULIP
SSC Member
- Total Posts : 698
- Reward points : 0
- Joined: 6/3/2007
- Location: EARTH
- Status: offline
- Ribbons : 7
Monday, October 22, 2018 11:09 PM
(permalink)
So make the long story short, I was reapplying Thermal Grizzly Kryonaut to replace Corsair stock thermal paste to see any improvement? But upon start CPU reached at 104C within 5 sec then shut down!!I have checked mounting bracket for Corsair H80i V2 and found out mounting screw to the Mobo was loose!!Everything is working at this point but my concern is, if the CPU was damaged somehow due to high temp?
post edited by PINKTULIP - Tuesday, October 23, 2018 10:37 PM
MOBO :EVGA X299 DARK 151-SX-E299-KR BIOS :1.29 CPU : Intel Core i9-10900X Skylake-X 10-Core 3.7 GHz LCR :Corsair Hydro Series H80i V2 GPU :SAPPHIRE NITRO+ RX 6900 XT SE MEMORY: CORSAIR Dominator Platinum SE Torque 32GB (4 x 8GB) CMD32GX4M4C3200C14T SSD 01: SAMSUNG 970 PRO M.2 1TB NVMe SSD 02: SAMSUNG 860 PRO 256GBX2 Raid 0 PSU : Seosonic Prime Titanium SSR-1000TR 1000 Watts CASE :Thermaltake (Armor+) VH6000SWA SC :Creative Sound Blaster AE-9 5.1 Channels Monitor Acer XR382CQK IPS 3840x1600 @ 75HZ BD [/
|
Neutro
iCX Member
- Total Posts : 436
- Reward points : 0
- Joined: 7/19/2018
- Location: France
- Status: offline
- Ribbons : 12

Re: I9 7900X have reached Thermal Limit
Monday, October 22, 2018 11:23 PM
(permalink)
Moderns CPU have thermal throttling features that prevent them from frying even if you remove the cooler for an extended period of time: https://www.youtube.com/watch?v=Xf0VuRG7MN4 (note that first AMD processors did not :D) So unless you used an unsafe voltage I wouldn't worry a bit.
9900k / EVGA Z370 FTW / 4070 FE / Corsair DDR4 3200 Mhz 16GB / Phanteks P600S / EVGA Supernova 1200 P2 / WD SN850 1 TB / Asus PG248Q - pix
|
PINKTULIP
SSC Member
- Total Posts : 698
- Reward points : 0
- Joined: 6/3/2007
- Location: EARTH
- Status: offline
- Ribbons : 7
Re: I9 7900X have reached Thermal Limit
Monday, October 22, 2018 11:32 PM
(permalink)
Neutro Moderns CPU have thermal throttling features that prevent them from frying even if you remove the cooler for an extended period of time: https://www.youtube.com/watch?v=Xf0VuRG7MN4 (note that first AMD processors did not :D) So unless you used an unsafe voltage I wouldn't worry a bit.
Volt was 1.10 so it was not a problem, I am aware of the features but still concern!! I have ran some benchmark and got the same result prior to replace Tim so CPU seems to be ok. Thx for reply...…..
MOBO :EVGA X299 DARK 151-SX-E299-KR BIOS :1.29 CPU : Intel Core i9-10900X Skylake-X 10-Core 3.7 GHz LCR :Corsair Hydro Series H80i V2 GPU :SAPPHIRE NITRO+ RX 6900 XT SE MEMORY: CORSAIR Dominator Platinum SE Torque 32GB (4 x 8GB) CMD32GX4M4C3200C14T SSD 01: SAMSUNG 970 PRO M.2 1TB NVMe SSD 02: SAMSUNG 860 PRO 256GBX2 Raid 0 PSU : Seosonic Prime Titanium SSR-1000TR 1000 Watts CASE :Thermaltake (Armor+) VH6000SWA SC :Creative Sound Blaster AE-9 5.1 Channels Monitor Acer XR382CQK IPS 3840x1600 @ 75HZ BD [/
|
the_Scarlet_one
formerly Scarlet-tech
- Total Posts : 24080
- Reward points : 0
- Joined: 11/13/2013
- Location: East Coast
- Status: offline
- Ribbons : 79

Re: I9 7900X have reached Thermal Limit
Monday, October 22, 2018 11:34 PM
(permalink)
You clearly have a bad mount or need to delid. The Corsair paste isn’t that bad to start with, but the paste under the IHS may have been that bad.
Remove the cooler and take a picture of the thermal paste spread so we can see how good the contact is.
|
bg8780
FTW Member
- Total Posts : 1214
- Reward points : 0
- Joined: 2/19/2008
- Status: offline
- Ribbons : 4

Re: I9 7900X have reached Thermal Limit
Tuesday, October 23, 2018 2:15 AM
(permalink)
the_Scarlet_one You clearly have a bad mount or need to delid. The Corsair paste isn’t that bad to start with, but the paste under the IHS may have been that bad.
Remove the cooler and take a picture of the thermal paste spread so we can see how good the contact is.
I think he already solved it, he just was concerned he hurt the chip with the high temps.
|
Vlada011
Omnipotent Enthusiast
- Total Posts : 10126
- Reward points : 0
- Joined: 3/25/2012
- Location: Belgrade-Serbia
- Status: offline
- Ribbons : 11

Re: I9 7900X have reached Thermal Limit
Tuesday, October 23, 2018 8:54 AM
(permalink)
You didn't damage CPU with that for sure. CPU could throttle or shut down to save self, auto-shut down is 105C if you not change on lower. If people have watercooling could decrease that temperature on 75C freely.
|
PINKTULIP
SSC Member
- Total Posts : 698
- Reward points : 0
- Joined: 6/3/2007
- Location: EARTH
- Status: offline
- Ribbons : 7
Re: I9 7900X have reached Thermal Limit
Tuesday, October 23, 2018 2:53 PM
(permalink)
MOBO :EVGA X299 DARK 151-SX-E299-KR BIOS :1.29 CPU : Intel Core i9-10900X Skylake-X 10-Core 3.7 GHz LCR :Corsair Hydro Series H80i V2 GPU :SAPPHIRE NITRO+ RX 6900 XT SE MEMORY: CORSAIR Dominator Platinum SE Torque 32GB (4 x 8GB) CMD32GX4M4C3200C14T SSD 01: SAMSUNG 970 PRO M.2 1TB NVMe SSD 02: SAMSUNG 860 PRO 256GBX2 Raid 0 PSU : Seosonic Prime Titanium SSR-1000TR 1000 Watts CASE :Thermaltake (Armor+) VH6000SWA SC :Creative Sound Blaster AE-9 5.1 Channels Monitor Acer XR382CQK IPS 3840x1600 @ 75HZ BD [/
|