- Joined
- Apr 2, 2020
- Location
- Europe
Hello, i am having high temperatures, trying to figure out what is wrong. HWMonitor shows around 75W draw from i5 2500k under PRIME95 inplace test and i reach max of 65C.
CPU: i5 2500k default clock, undervoltage at 1.1V
COOLER: Xigmatek SDT1283
This Xigmatek cooler is old but if u check old tests, it has no problem keeping hugely overclocked c2q processors at bay. I even compared it to other coolers, cross reference them and came to a conclusion that default i5 2500k should NOT go over 50C in prime. What is more, i even undervolted the proc.
I checked everything so there is only 1 thing that remains. I sanded my i5 2500k a while ago. But, i got impatient and actualy used drill sander attachment to sand it. Now the surface is straight when i use a ruler. BUT, i am pretty sure the problem is that it is unevenly sanded. I think some sides of cpu are more sanded then others. Now when using ruler, it will still show straight surface. But when you put it into motherboard socker and cooler on it, i am pretty sure there is a gap on 1 side.
The problem is, i have no idea how to verify and test this. So i am here asking for some ideas on how to do that. Once again, cooler is old but a very capable coolers and it should have no trouble keeping this cpu under 50C. Btw not sure if its relevant but, all parts of cooler are pretty cold when i touch them even under load. While my graphic card when its at 65C, its heatpipes are hot so i can barely touch them. xigmatek heatpipes are cold to the touch. Even the plate covering part of heatpipes where they touch cpu is cold to the touch.
CPU: i5 2500k default clock, undervoltage at 1.1V
COOLER: Xigmatek SDT1283
This Xigmatek cooler is old but if u check old tests, it has no problem keeping hugely overclocked c2q processors at bay. I even compared it to other coolers, cross reference them and came to a conclusion that default i5 2500k should NOT go over 50C in prime. What is more, i even undervolted the proc.
I checked everything so there is only 1 thing that remains. I sanded my i5 2500k a while ago. But, i got impatient and actualy used drill sander attachment to sand it. Now the surface is straight when i use a ruler. BUT, i am pretty sure the problem is that it is unevenly sanded. I think some sides of cpu are more sanded then others. Now when using ruler, it will still show straight surface. But when you put it into motherboard socker and cooler on it, i am pretty sure there is a gap on 1 side.
The problem is, i have no idea how to verify and test this. So i am here asking for some ideas on how to do that. Once again, cooler is old but a very capable coolers and it should have no trouble keeping this cpu under 50C. Btw not sure if its relevant but, all parts of cooler are pretty cold when i touch them even under load. While my graphic card when its at 65C, its heatpipes are hot so i can barely touch them. xigmatek heatpipes are cold to the touch. Even the plate covering part of heatpipes where they touch cpu is cold to the touch.