Pushing Limits:
Overclocking Beyond 8 GHz
The Guinness World Record
September 2011
Austin, Texas, USA
Overclocking
Overclocking is the process of increasing a computer component’s
operating frequency in order to obtain higher computing performance
Some people do it for higher gaming or video-encoding performance
The extreme overclockers do it to figure out what are the limits of
hardware components
Overclocking
• Nowadays most processors
operate at 3 GHz or higher.
• Overclockers achieve 4.6 GHz or
higher – stable
• Extreme overclockers go higher.
A LOT HIGHER
1613 MHz
September 3, 2000
3027 MHz
October 9, 2001
5126 MHz
July 3, 2003
6009 MHz
May 25, 2004
7133 MHz
August 10, 2005
8000 MHz
January 21, 2007
8429 MHz
September 2, 2011
8794 MHz
November 19, 2012
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10 Jan-00
Jan-01
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OperatingFrequency
GHz Overclocking Frequency Record
8794 MHz, Highest Processor Frequency Ever
• AMD “Bulldozer” processor
• FX-8350, 2nd Generation
(Vishera)
• Default: 4200 MHz, 8 cores
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LittleFoot
Chompers
Sharptooth
Thunderbird
Palomino
Thoroughbred
Barton
Thorton
Sledgehammer
Clawhammer
Winchester
Venice
SanDiego
Manchester
Toledo
Brisbane
Windor
Agena
Llano
Deneb
Thuban
Zambezi
Trinity
Vishera
Richland
Kaveri
Godavari
Carrizo
BristolRidge
SummitRidge
RavenRidge
"K6"
(1997-1999)
"K7"
(1999-2001)
"K8 Hammer"
(2003-2006)
"K10 Dragon"
(2007-2010)
"Bulldozer"
(2011-2016)
"Zen"
(2017-...)
OperatingFrequency
GHz AMD Processors – Frequency
Highest SKU Highest Frequency
Chasing Records
MAN MACHINEvs
CPU Binning
Hardware Setup
Insulation
Configure BIOS
Liquid Nitrogen
“Overclocking is the process of blue-screening until you get a result”
Introducing TeamAU and
Australia OC
TeamAU, Australia’s Elite overclockers
Australia OC
Three Time Country Cup Champions
Three Time Country Cup Champions
Overclockers vs CS:GO players
Top Tier Overclockers
Youngpro SniperOz Dinos22
The youngbloods!
Zeropluszero Fatboynotsoslim
It’s over 8000!
Fingers crossed
Getting started
HWBOT: http://hwbot.org/
Events: http://x.hwbot.org/
Team AU: http://teamau.net/

PAX Australia 2016 Panel "Pushing Limits: Going Beyond 8 GHz"

Editor's Notes

  • #2 Content Overclocking basics and background information The Australian overclocking scene Let’s go 8G
  • #6 https://mybeastblog.wordpress.com/2016/03/25/how-to-show-the-cpu-frequency-in-android-status-bar/
  • #8 http://valid.x86.fr/lpza4n
  • #10 Man: Thermal headroom, Voltage and current, Component choice, Dialing in the settings Machine: Micro-architecture, Manufacturing process, Sample bin
  • #11 http://poli.cs.vsb.cz/edu/arp/down/vyroba-cpu/vyroba-cpu.html http://www.neoseeker.com/Articles/Hardware/Reports/amd_bulldozer_conference/2.html
  • #13 https://www.youtube.com/watch?v=iJBV89dJ_H8