F5F Stay Refreshed Power Users Overclocking 4.4Ghz too much i5 4690K?

4.4Ghz too much i5 4690K?

4.4Ghz too much i5 4690K?

M
Marinehobo
Member
63
09-24-2016, 01:38 AM
#1
Hi!
The board ran well with the given specs and performed adequately under various loads. However, overclocking to 4.4GHz Core caused issues: Windows won't start at 1.20 and 1.21VCore, x264 crashes at 1.22VCore, and P95 performance drops significantly. It seems the steps are correct, but the stability drops after a certain voltage. You might want to test higher voltages gradually or consider using P95 as a benchmark. It’s not uncommon to adjust VCCIN or VCore in small increments for such changes.
M
Marinehobo
09-24-2016, 01:38 AM #1

Hi!
The board ran well with the given specs and performed adequately under various loads. However, overclocking to 4.4GHz Core caused issues: Windows won't start at 1.20 and 1.21VCore, x264 crashes at 1.22VCore, and P95 performance drops significantly. It seems the steps are correct, but the stability drops after a certain voltage. You might want to test higher voltages gradually or consider using P95 as a benchmark. It’s not uncommon to adjust VCCIN or VCore in small increments for such changes.

L
Lochness878
Junior Member
17
09-29-2016, 10:07 AM
#2
You don't need to overheat your CPU unless you're being unreal about it. I wouldn't push my CPU too high, so keeping it at 4.3 makes sense because going to 4.4 would add unnecessary stress. Prime95 works well, and memory shouldn't be a concern.
L
Lochness878
09-29-2016, 10:07 AM #2

You don't need to overheat your CPU unless you're being unreal about it. I wouldn't push my CPU too high, so keeping it at 4.3 makes sense because going to 4.4 would add unnecessary stress. Prime95 works well, and memory shouldn't be a concern.

M
minimoini
Junior Member
15
10-05-2016, 04:47 AM
#3
What are your temps?
M
minimoini
10-05-2016, 04:47 AM #3

What are your temps?

H
homedawg_
Member
131
10-11-2016, 11:19 AM
#4
For 1.24V 4.4GHz, the maximum is 92°C (average 89) with prime95 Small-FFTs, but it fails. 65C AIDA64 (CPU, FPU, cache, RAM) works.
H
homedawg_
10-11-2016, 11:19 AM #4

For 1.24V 4.4GHz, the maximum is 92°C (average 89) with prime95 Small-FFTs, but it fails. 65C AIDA64 (CPU, FPU, cache, RAM) works.

F
FlameSquid32
Senior Member
501
10-23-2016, 03:19 PM
#5
I would proceed to increase it further to 1.25, though that would be the maximum. At 100c your CPU will slow down, so I’d reduce it by one level and settle at 4.3 for myself.
F
FlameSquid32
10-23-2016, 03:19 PM #5

I would proceed to increase it further to 1.25, though that would be the maximum. At 100c your CPU will slow down, so I’d reduce it by one level and settle at 4.3 for myself.

A
AloAsh
Member
60
10-23-2016, 10:48 PM
#6
So I used the P95 S-FFT with a 1.25V Core, but it crashes (BSOD) after about 7 minutes, with temperatures peaking at 94 (average 90), though it's still not at 100°C.
A
AloAsh
10-23-2016, 10:48 PM #6

So I used the P95 S-FFT with a 1.25V Core, but it crashes (BSOD) after about 7 minutes, with temperatures peaking at 94 (average 90), though it's still not at 100°C.

K
KoKo_OJ
Member
206
10-26-2016, 08:00 PM
#7
it stops (crash) after 7 minutes - if it crashes, then temperature is irrelevant - it's unstable.
K
KoKo_OJ
10-26-2016, 08:00 PM #7

it stops (crash) after 7 minutes - if it crashes, then temperature is irrelevant - it's unstable.

E
Elliepls
Member
222
11-15-2016, 09:27 AM
#8
You're checking if a voltage of around 1.26V is safe for continuous use, and wondering about testing older P95 models with non-AVX tests or different programs. Also, you asked whether using 2133MHz 1.65V RAM affects the results.
E
Elliepls
11-15-2016, 09:27 AM #8

You're checking if a voltage of around 1.26V is safe for continuous use, and wondering about testing older P95 models with non-AVX tests or different programs. Also, you asked whether using 2133MHz 1.65V RAM affects the results.

W
WolfStreet
Junior Member
12
11-18-2016, 06:57 AM
#9
You don't need to overheat your CPU unless you're being unrealistic. I wouldn't push it too high, keeping it around 4.3 since 4.4 would add unnecessary stress. Prime95 works well, and memory shouldn't be a concern.
W
WolfStreet
11-18-2016, 06:57 AM #9

You don't need to overheat your CPU unless you're being unrealistic. I wouldn't push it too high, keeping it around 4.3 since 4.4 would add unnecessary stress. Prime95 works well, and memory shouldn't be a concern.