F5F Stay Refreshed Power Users Overclocking CPU running hot but no freezes

CPU running hot but no freezes

CPU running hot but no freezes

T
TardisImpala
Member
71
09-18-2017, 03:55 PM
#1
running a 5.0 OC on my i7 8700k shows no freezes, crashes, or stuttering, though the temperature reaches 100°C. It’s puzzling what’s happening. Any voltage recommendations for a baseline would be helpful? The system specs include an i7-8700k with a 5.0GHz CPU, GTX 1070, 32GB DDR4 RAM at 2400MHz, Z370 MSI SLI Plus, a 700W Bronze PSU, a 250GB M.2 Samsung SSD, a 3TB WD 7200RPM HDD, and a 4K monitor at 60Hz.
T
TardisImpala
09-18-2017, 03:55 PM #1

running a 5.0 OC on my i7 8700k shows no freezes, crashes, or stuttering, though the temperature reaches 100°C. It’s puzzling what’s happening. Any voltage recommendations for a baseline would be helpful? The system specs include an i7-8700k with a 5.0GHz CPU, GTX 1070, 32GB DDR4 RAM at 2400MHz, Z370 MSI SLI Plus, a 700W Bronze PSU, a 250GB M.2 Samsung SSD, a 3TB WD 7200RPM HDD, and a 4K monitor at 60Hz.

M
mcDavoz
Senior Member
544
09-20-2017, 12:08 AM
#2
Your LLC settings are as follows: I plan to install HWmonitor to monitor core voltages during load and idle conditions for load line calibration. Currently, a single 120mm fan may not be sufficient for overclocking; my i5 reached 100°C at stock clocks. For now, I recommend using 240mm or 280mm fans to maintain stability. If you can achieve 5Ghz at 1.31v, it indicates a strong processor.
M
mcDavoz
09-20-2017, 12:08 AM #2

Your LLC settings are as follows: I plan to install HWmonitor to monitor core voltages during load and idle conditions for load line calibration. Currently, a single 120mm fan may not be sufficient for overclocking; my i5 reached 100°C at stock clocks. For now, I recommend using 240mm or 280mm fans to maintain stability. If you can achieve 5Ghz at 1.31v, it indicates a strong processor.

D
destiny240
Junior Member
9
10-02-2017, 04:14 AM
#3
what is your vcore now 1.4 at 100c? what is the room temperature?
D
destiny240
10-02-2017, 04:14 AM #3

what is your vcore now 1.4 at 100c? what is the room temperature?

O
OmqDace
Posting Freak
798
10-10-2017, 12:24 PM
#4
operating at 1.31V with a 120mm radiator, while the room temperature is 24°C
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OmqDace
10-10-2017, 12:24 PM #4

operating at 1.31V with a 120mm radiator, while the room temperature is 24°C

R
140
10-12-2017, 05:59 AM
#5
Your LLC settings are as follows: I plan to install HWmonitor to monitor core voltages during load and idle conditions for load line calibration. Currently, a single 120mm fan may not be sufficient for overclocking; my i5 reached 100°C at stock clocks. For now, I recommend using 240mm or 280mm fans to maintain stability. If you can achieve 5Ghz at 1.31v, it indicates a strong processor.
R
RabbitKiller99
10-12-2017, 05:59 AM #5

Your LLC settings are as follows: I plan to install HWmonitor to monitor core voltages during load and idle conditions for load line calibration. Currently, a single 120mm fan may not be sufficient for overclocking; my i5 reached 100°C at stock clocks. For now, I recommend using 240mm or 280mm fans to maintain stability. If you can achieve 5Ghz at 1.31v, it indicates a strong processor.