F5F Stay Refreshed Hardware Desktop Ryzen 7 3700x overclocking

Ryzen 7 3700x overclocking

Ryzen 7 3700x overclocking

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joshgar0006
Member
119
06-16-2019, 01:01 PM
#1
Hey there! I'm trying to boost my CPU manually and need some guidance on safe voltages and speeds. I've been searching online but found a lot of confusing info. What's the best voltage range for pushing through the processor? Should I focus on RAM speed, or is there a specific clock speed for the system? Also, I'm curious about the Infinity Fabric timing and how it affects performance. Thanks for your help with the Cinebench results!
J
joshgar0006
06-16-2019, 01:01 PM #1

Hey there! I'm trying to boost my CPU manually and need some guidance on safe voltages and speeds. I've been searching online but found a lot of confusing info. What's the best voltage range for pushing through the processor? Should I focus on RAM speed, or is there a specific clock speed for the system? Also, I'm curious about the Infinity Fabric timing and how it affects performance. Thanks for your help with the Cinebench results!

T
TurritaSC
Member
156
06-18-2019, 03:52 AM
#2
Activate pbo and the additional feature on Zen 2 (memory timing to 1:1 if possible) – let me know if you need further help.
T
TurritaSC
06-18-2019, 03:52 AM #2

Activate pbo and the additional feature on Zen 2 (memory timing to 1:1 if possible) – let me know if you need further help.

M
Master949
Junior Member
44
06-18-2019, 12:47 PM
#3
Avoid manual adjustment—apply a small negative offset voltage and enable PBO.
M
Master949
06-18-2019, 12:47 PM #3

Avoid manual adjustment—apply a small negative offset voltage and enable PBO.

M
m3Lm_
Member
52
06-18-2019, 07:21 PM
#4
You shouldn't combine Hynix and Samsung RAM kits, and overclocking RAM isn't ideal with Ryzen processors. Hynix chips tend to be quite poor for Ryzen systems. Look for a solid Samsung B-Die kit; speeds usually sit between 3600 and 3800, with clocks around 1800-1900. Aim for a base clock of about 4.3 GHz, or you can push it into turbo mode—my setup runs at 4.4 GHz and performs better than PBO. For safety, keep the voltage under 1.4V, depending on your cooling solution.
M
m3Lm_
06-18-2019, 07:21 PM #4

You shouldn't combine Hynix and Samsung RAM kits, and overclocking RAM isn't ideal with Ryzen processors. Hynix chips tend to be quite poor for Ryzen systems. Look for a solid Samsung B-Die kit; speeds usually sit between 3600 and 3800, with clocks around 1800-1900. Aim for a base clock of about 4.3 GHz, or you can push it into turbo mode—my setup runs at 4.4 GHz and performs better than PBO. For safety, keep the voltage under 1.4V, depending on your cooling solution.

I
imccaffery
Junior Member
2
06-20-2019, 04:07 AM
#5
False, my 3800 model runs better with a manual clock than with PBO. The negative Vcore isn't reliable all the time and may hurt performance.
I
imccaffery
06-20-2019, 04:07 AM #5

False, my 3800 model runs better with a manual clock than with PBO. The negative Vcore isn't reliable all the time and may hurt performance.

B
BodYNou_PvP
Junior Member
36
06-26-2019, 06:48 AM
#6
Buildzoid achieved a significant boost on his 3700x using only 1.375V, making anything below 1.4V too risky for regular operation.
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BodYNou_PvP
06-26-2019, 06:48 AM #6

Buildzoid achieved a significant boost on his 3700x using only 1.375V, making anything below 1.4V too risky for regular operation.

K
kalleboii
Senior Member
738
06-29-2019, 06:46 AM
#7
Variations exist between units, with certain adjustments and standard settings allowing up to 1.5V. Adjusting manually to 1.375 is appropriate. Every super remains unique.
K
kalleboii
06-29-2019, 06:46 AM #7

Variations exist between units, with certain adjustments and standard settings allowing up to 1.5V. Adjusting manually to 1.375 is appropriate. Every super remains unique.

E
Enwar_ex
Junior Member
27
06-29-2019, 07:39 AM
#8
Static and adaptive voltages differ significantly. Pumping 1.4V through the chip continuously contrasts with applying 1.5V briefly.
E
Enwar_ex
06-29-2019, 07:39 AM #8

Static and adaptive voltages differ significantly. Pumping 1.4V through the chip continuously contrasts with applying 1.5V briefly.

B
Blu3forest
Member
85
07-02-2019, 05:11 PM
#9
You own an H100i v2 model.
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Blu3forest
07-02-2019, 05:11 PM #9

You own an H100i v2 model.

R
Riggsock
Member
173
07-02-2019, 08:08 PM
#10
TechJezus, Shimejii, Stormseeker9, and Vejnemojnen shared insights. They achieved a steady 4.3GHz at 1.35v. RAM usage averaged 70% with 3334MHz. Should I increase memory capacity? Would adjusting the ratio to 2:1 for the IF be beneficial?
R
Riggsock
07-02-2019, 08:08 PM #10

TechJezus, Shimejii, Stormseeker9, and Vejnemojnen shared insights. They achieved a steady 4.3GHz at 1.35v. RAM usage averaged 70% with 3334MHz. Should I increase memory capacity? Would adjusting the ratio to 2:1 for the IF be beneficial?

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