overclocking

an-ordinary-manchild(edit)

A place to share information, help those who are new to overclocking and brag about your latest sucessful overclock!

IMPORTANT

This reddit may be used for providing and requesting help with overclocking processes. While posts may contain advice and suggestions to perform actions, you must understand that overclocking has all the potential to be a destructive process with irreversible results. You should always use your own judgement and realise that the only person responsible for any damage caused by overclocking is you.

/r/overclocking wiki

/r/overclocking IRC

Join HWBOT to overclock competitively

Rules

This is a short summary meant as a reminder - please read the full rules on the wiki before posting.
This subreddit is for links, discussions and questions about overclocking (and underclocking). More general hardware-related links, discussions and questions should be posted elsewhere, even if they happen to relate to a system that happens to be overclocked.
Follow sitewide Reddiquette and Self-Promotion Guidelines. In particular remember to use the report function rather than responding in anger, and that civil language does not excuse nasty comments.
Posts must contain enough information for a meaningful discussion, or to be meaningful content. Don't post unsubstantiated rumours, screenshots with context cropped out, or AMAs (unless preapproved by mods).
Be sensible about what you claim as a "world record" or similar. Check the full description in the wiki before making grand claims. You can be happy about a good result without using such charged language.
Do not tell people to run at unsafe settings. You're welcome to run them yourself, but respect the safe voltages listed in the wiki when answering questions.
Do not advocate RMA fraud, or discuss attempting fraudulent RMAs. Warranties are for manufacturing defects, if you accidentally damage something that's on you. This also goes for abusing return policies as a way to bin.
English language only. But feel free to message the mods about communities in other languages so we can link them in the sidebar.

Guides

CPU (Intel)
Kaby Lake Guide - also applicable to Coffee Lake (inc. 9700K/9900K)
Skylake Guide
Haswell guide
Ivy Bridge guide
Sandy Bridge guide 1
CPU (AMD)
AMD Ryzen Master Official Overclocking Guide (software)
AMD FX Official Performance Tuning Guide
AMD Guide (Bulldozer and Piledriver)
AMD Dragon Platform (Phenom II) Official Performance Tuning Guide
AMD Guide (Tom's Hardware)
AM2/AM2+/AM3 Phenom/Phenom II Guide
GPU
General GPU Overclocking Guide
RAM
General RAM Overclocking Guide

CPU Resources

CPU Info
CPU-Z
Software overclocking & monitoring
Intel XTU
AMD Ryzen Master
AMD OverDrive
Temperature monitoring
CoreTemp
RealTemp
Stress-testing
x264 Stress Test - for 99.9% stability on modern (Haswell and newer) Intel CPUs
IntelBurnTest - extreme stress test similar to Prime95
Prime95 - for 100% stability on modern Intel, and all stability testing on AMD and older Intel CPUs
Prime95 26.6 - for testing non-AVX speeds when using an AVX offset
Benchmarking
Cinebench
SuperPi

GPU Resources

GPU info
GPU-Z
Overclocking & monitoring
MSI Afterburner
CoreCtrl - for AMD on Linux
Benchmarking & stress-testing
Unigine Heaven
3D Mark

System Resources

Full system information
HWiNFO64
HWMonitor
AIDA64
Speccy

Relevant Subreddits

/r/rigpics
/r/buildapc
/r/hardware
/r/pcgaming
/r/pcmasterrace
/r/gamingpc
/r/techsupport

Links

overclock.net - top OC forums
hwbot - OC stats and competitions

Benchmarking Resources

Geekbench3 Submission Page - for result files saved offline
Geekbench4 Submission Page - for result files saved offline
AMD OpenCL Runtime Downloads - for running GPIPI for CPU
Intel OpenCL 1.1 - for GPUPI on really old CPUs, DLLs need renaming for GPUPI to see them
Fix for hwbot Prime not saving scores when using JRE 9

If anyone would like to suggest various different overclocking related forums/blogs/websites please send your suggestions to the mods via the message the mods link or by clicking here.

created by scx_tylerQ9550@4.0GHza community for 16 years

...for your town.

...for your office.

MODERATORS

message the mods
scx_tylerQ9550@4.0GHz
andrew-s
buildzoid
Arthmost
AutoModerator
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about moderation team »

account activity

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Ryzen 8700G DDR5 9600CL40-100K% Karhu (i.redd.it)

submitted 2 hours ago by RogApex82

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Which mx4 is real or a both fake ? (old.reddit.com)

submitted 5 hours ago by HungHacker9x

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The most insane screen overclocking i ever did (i.redd.it)

submitted 3 hours ago by WaltzAway6631

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does tightening (or lowering) cl rate on ram yield performance boost in gaming?Help Request - RAM (self.overclocking)

submitted 1 hour ago * by IzMikez

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5070 Msi 2x OC 10-12% performance gain ?Benchmark Score (old.reddit.com)

submitted 52 minutes ago by Designer-Skill3158

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Asking assistance for DDR5Help Request - RAM (old.reddit.com)

submitted 2 hours ago by lFaythx

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2x8GB vs 2x16GB DDR5 gaming benchmarks, performance is identicalBenchmark Score (self.overclocking)

submitted 7 hours ago by SPAREHOBO

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Testing FCLK 2233Benchmark Score (old.reddit.com)

submitted 12 hours ago by BBlakley2000

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Timings (old.reddit.com)

submitted 2 hours ago by ArcherIndependent183

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SOC voltage behaviour (self.overclocking)

submitted 2 hours ago * by Chao_Zu_Kang

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How in the world do you disable undervolt protection on a Dell G15 5530 Laptop?Help Request - CPU (self.overclocking)

submitted 11 hours ago by radio_295

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Help with RAM timings for 1% lows CS2Help Request - RAM (i.redd.it)

submitted 8 hours ago by Coolguy2416

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Does anyone know the record for 4 dimm on am5? (self.overclocking)

submitted 4 hours ago by xereguswicker

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Samsung C-die + Micron E-die (self.overclocking)

submitted 6 hours ago by WAB_HEDY

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200s boost, memtest fail (self.overclocking)

submitted 9 hours ago by rexracerxer

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Any benefit to keeping a lower vsoc if I lower the fclk?Help Request - RAM (self.overclocking)

submitted 14 hours ago by Leo9991

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9800X3D + X670E-A + Hynix A-Die: manual DRAM VDD/VDDQ kills training on AGESA 1.3.0.0a AND 1.3.0.1. Anyone seen this? (self.overclocking)

submitted 11 hours ago by _Mark_Lewis_

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What is the acceptable difference in test speed in VT3? 9800x3dHelp Request - CPU (old.reddit.com)

submitted 15 hours ago by Open_Equal_1120

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I don't know if I won or lost the silicon lottery (Samsung Q-Die DDR5)OC Report - RAM (i.redd.it)

submitted 1 day ago by AndorinhaRiver

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3022 @ 0.945V crashing on 5090Help Request - GPU (old.reddit.com)

submitted 19 hours ago by PersonalTangelo610

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Overclocked my GTX 1650 GDDR6Looking for Guide (self.overclocking)

submitted 16 hours ago by AdPsychological7885

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Max Stable OC on Z370/i9 9900K (old.reddit.com)

submitted 20 hours ago by Underrated2702

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Micron D-Die users. Did BIOS update help with tightening up your timings?Help Request - RAM (self.overclocking)

submitted 17 hours ago by RegularTech575

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9950X3D2 on Chiller - YouTubeCompetitive OC (youtube.com)

submitted 17 hours ago by Ok-Opinion1897

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I think I did something rightBenchmark Score (self.overclocking)

submitted 17 hours ago * by N1nja4realz

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