Showing posts with label overclocking. Show all posts
Showing posts with label overclocking. Show all posts

Monday, April 3, 2017

Gigabyte Overclocking Crew Set New XTU World Record

Gigabyte Overclocking Crew Set New XTU World Record


Computex 2015 is here and our overclocking crew is busy settings world records already. Coldest, Dinos22, HiCookie, SniperOz and Sofos1990 kicked things off with the XTU World Record set on GIGABYTE X99 SOC CHAMPION and Intel 5960X.

Hwbot score link: http://hwbot.org/submission/2880776_dinos22_xtu_core_i7_5960x_3089_marks


Available link for download

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Wednesday, January 25, 2017

GIGABYTE Target OC Show us your Overclocking Skills

GIGABYTE Target OC Show us your Overclocking Skills


Target_Facebook

Only a couple of weeks after the end of the GIGABYTE Z97 Pentium AE Challenge, GIGABYTE has the honor to launch a new overclocking competition with the GIGABYTE TARGET OC. This time around, instead of asking the OC community to break records and reach for the ultimate limits, we selected a few benchmarks with some specific scores that participants will have to try to match perfectly. Some precise system tweaking will be in order!

Overclocking is not only about pushing the limits of your hardware, it is also about mastering the skills needed to tweak all aspects of your system to achieve the performance that you want. In this challenge we will also give you an opportunity to showcase your overclocking and downclocking skills. With TARGET OC, GIGABYTE decided to have some fun with selection of the target scores and chose some epic world records back in the day as well as some super bad scores to see how well you can tune your system to the level of performance of old time greats and super bad overclocks of today. By trying to hit every scores set, we are hoping the participants will have fun trying to search the perfect setting for the perfect score.

Contest Stages
STAGE 1: XTU
  • Target score: 159 marks
  • We challenge you to match the worst Pentium G3258 XTU score on HWBOT (link)
  • Submission will be open for 2 hours open on Sunday, October 19th at 2pm (UTC+08:00)
STAGE 2: HWBOT PRIME
  • Target score: 2967.55 pps
  • We challenge you to match the worst Pentium G3258 HWBOT Prime score on HWBOT (link)
  • Submission will be open for 2 hours open on Sunday, October 26th at 2pm (UTC+08:00)
STAGE 3: 3DMARK05
  • Target score: 30257 marks
  • We challenge you to match an epic world record from 2007 set by a legendary US overclocker OPPAINTER (link)
  • Submission will be open for 2 hours open on Sunday, November 2nd at 2pm (UTC+08:00)
STAGE 4: SUPER PI 32M
  • Target score: 20min27sec570ms
  • We challenge you to match an epic world record from 2006 set by a legendary US overclocker bachus_anonym (link)
  • Submission will be open for 2 hours open on Sunday, November 9th at 2pm (UTC+08:00)
STAGE 5: CATZILLA 720P
  • Target score: 1938 marks
  • We challenge you to match a 2000th ranked score on HWBOT in Catzilla 720p (link)
  • Submission will be open for 2 hours open on Sunday, November 16th at 2pm (UTC+08:00)

A lot is on the line too! The winner of each stage will be rewarded a nice $400 USD. But that’s not all, in an effort to have everyone from different level of overclocking join, we’ve included 5 awesome lucky draw prizes, including two X99-SOC FORCE, a Z97N-Gaming 5, a Z97N-Gaming WIFI and a Z97X-SOC FORCE LN2!! All you have to do is submit your score in at least 4 out of the 5 stages and you will be automatically entered to win.

Z97N_Gaming_5

Z97N_WIFI

Z97X-SOC_Force_LN2

 X99-SOC_Force   For all the rules and details, visit: http://hwbot.org/competition/gbt_targetoc


Available link for download

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Saturday, December 10, 2016

Hardware Asylum podcast on evolution of overclocking motherboards

Hardware Asylum podcast on evolution of overclocking motherboards


Yay, Hardware Asylum podcast is out. In case you guys have not heard of these guys before, make sure you visit their website. I would describe them as a down to earth tech website/podcast geared towards a novice and pro level overclocker or enthusiast alike. The podcast is easy to follow and dissects fairly complex topics and talks about interesting hardware, developments and competitions in this particular episode.

GIGABYTE has been the leading market innovator in the dedicated overclocking motherboards and it’s good to see someone put it into perspective (i.e. overclocking boards existed well before our first series but there was no dedicated product serious which focuses features specifically towards enthusiasts and overclocking until GIGABYTE started it all some 5-6 years ago).

Check out the podcast at the following link http://www.hardwareasylum.com/podcast/nli_podcast_47

Show Notes

Gigabyte Motherboard Evolution
Reviewing motherboards isn’t always the easiest and every reviewer tends to look at different aspects.  Some are super critical of fan controls while others may only look at feature differences between an entire group.  The reviews at Hardware Asylum often focus on features and what makes the board special.  Some are designed for overclocking while others may cater to the gamer.  One thing Dennis has noticed over the years is that motherboard designs change based on what users are doing in the marketplace. 

A perfect example of this evolution is the Gigabyte OC products dedicated to overclocking.  Of course overclocking isn’t the only thing you can use these motherboards for but, the marketing has been designed such that overclocking is first.

The rouges gallery contains every “mainstream” OC motherboard that Gigabyte has produced staring with the X58A-OC and ending with the X99 SOC Force.  In the podcast Dennis mentions a few unicorns with even more to offer.

Related Links:
Gigabyte X99 SOC Force Overclocking Motherboard Review
Gigabyte Z97X SOC Force Overclocking Motherboard Review
Gigabyte Z87X OC Overclocking Motherboard Review
Gigabyte Z77X UP7 Overclocking Motherboard Review
Gigabyte X79 UD7 OC Motherboard Preview
Gigabyte X58A-OC Overclocking Motherboard Review

A Change to Live Overclocking Competitions
There was an article published on Hardware Asylum that talked about how overclocking competitions needed to change if they were to grow into a full ocSport.  Some of the points in the article included removing “bin” from the equation and changing the structure to be more of a game that challenged the overclocker to get the best score possible within a limited set of constraints, submit a score and then do it again.

In this segment Dennis and Darren discuss the new competition format and how it can actually make competitions better for everyone from the manufacturers making the hardware to the overclockers dedicating their time to the hobby/sport and the media struggling to find interest in this niche.

Related Links:
Overclocking Competitions: About the Player not the Hardware

Episode 47 featured music:
Little People - Start Shootin (
http://www.littlepeoplemusic.com/)
Dr. Nol - The Jumo Love Faction (
http://freemusicarchive.org/music/Dr_Nol/The_Juno_Love_Faction/01_Dr_Nol_-_Juno_Love_Faction)

 

Hardware Asylum have little experience and information on our upcoming X99 SOC Champion board just yet but let’s just say that it will be continuing the legacy X58A-OC started. Incidentally, TeamAU broke another world record with this board today, the 3DMARK11. Here is the score and what this board has been used to achieve so far. There is going to be a heck of a lot more to come, stay tuned!

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Available link for download

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Wednesday, December 7, 2016

GIGABYTE X99 SOC Champion voted the best overclocking board by European Hardware Awards

GIGABYTE X99 SOC Champion voted the best overclocking board by European Hardware Awards


Were happy to announce that European Hardware Awards (EHA) named GIGABYTE X99 SOC Champion as the best overclocking board. 


EHA was formed by KitGuru, Hardware.Info (The Netherlands), Hardwareluxx (Germany), Cowcotland (France), Hardware Upgrade (Italy), Hispazone (Spain), PurePC.pl (Poland) and Lab 501 (Romania).
Combined, the European Hardware Association reaches a vast and unique audience. Here are some of the stats:-
Over 20 million hardware enthusiast visitors a month
Millions of interactions on Facebook
A combined database of more than 100,000 articles
Millions of individual, scientific hardware tests, going back man years

Source: http://www.kitguru.net/channel/computex/andrzej/european-hardware-awards-winners-announced/


Available link for download

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Monday, November 14, 2016

GIGABYTE X99 SOC Champion overclocking guide for uncore and memory overclocking

GIGABYTE X99 SOC Champion overclocking guide for uncore and memory overclocking


Our technical marketing guru, Sofos, has put together an advanced overclocking guide based around uncore and memory overclocking using the GIGABYTE X99 SOC Champion motherboard and chipset so make sure you check this out if you are on X99 platform and need a few pointers.

1. Adjust the OC switch the position 2, otherwise you won’t have the voltages you need for Uncore and memories.
Clipboard01
2. Voltages for Uncore
In the CPU Advanced Voltages, when you have the OC switch in the 2 position, you will see some extra voltages. VL1 to VL6.
You only have to change VL4, VL5 and VL6 as below.
Clipboard01d
The voltage you have to change to get higher uncore is mostly the VL6. Almost all the CPUs can do 1.45V, most of the CPUs can do 1.5V but some CPUs can do even higher Voltage. There are few CPUs that boot with lower than 1.45V though. If the CPU can do high VL6 then probably it can do and high Uncore but not all the times. It depends on the CPU. In the OS through GTL all you have to do is to raise the VRING to 1.45V-1.5V in able to get high Uncore.
Temperature also helps with VL6 and uncore. If you are using subzero cooling try to find ideal temperature for max VL6 value and then see how high the uncore will clock. VRING is another voltage option that helps some CPUs. Try 1.35v and if going subzero, test up to 1.55 to see if there is any scaling.

3. RTLs
You can change the RTLs but not manually only changing the IOLs manually. IOLs to 1 will bring the RTLs all the way down to what the board is capable of until now. You need to change the IOLs at every channel. Set the option at manual mode and change the primary and secondary timings only for channel A and then change the IOLs to each channel manually.

Clipboard01dd

4. Use both 8pin and 4pin cables for CPU Power otherwise with heavy load the system maybe will be shutting down.

5. You don’t need extremely high VSA and VDIMM. VSA between +0.25-0.35V should be enough to drive the mems high. +0.25-+0.3V should max your mems on most cases. VDIMM 1.55-1.65V is ok. I was able to do even C11 with 1.6V.
Clipboard01dsds

6. Few times you will see codes like 72, 74, 50, 51, 60, 8A. Try to press the reset button few times. There’re times that doing it it passes the training. Especially when you change the RTLs and you get 8A try it for sure. It doesn’t happen on latest bios so often.https://www.dropbox.com/s/g46ggra2mtkvv4z/F4f.rar?dl=0

7. X99 MemTweak, GTLhttps://www.dropbox.com/s/546fstudskrtpb8/GTL%202.1%20B15.0129.1.rar?dl=0
https://www.dropbox.com/s/op86rsq2ikubgcl/MemoryTweak-X99%20B14.1218.1.rar?dl=0
Highest bootable VL6 cannot be overridden through software. Same value that your CPU won’t boot from bios if you set it through software it will shut down.

8. Please be careful! The VLs can affect your CPU cold bug so make sure that when you change you don’t hit the cold bug earlier than before. If you have this problem try higher or lower VL3 (usually higher helps). If VL3 doesn’t fix your problem then try the same for VL6.
Also, different bclk affects the cold bug too, so try this as well. Almost all the CPUs are ok with 127.5 bclk and PCI3.

9. Make sure that you’re using proper insulation around the memories area and also put some paper towel around the PCH cooler. The way that worked best for us was a layer of plastidip, then a layer of Vaseline and paper towel.

10. Always save a profile before you save and exit cause most of the times the only way to go back is the CMOS button.

11. For memory voltage we used up to 1.9V on single sided dimms on LN2 without a problem. But it doesn’t mean that all the dimms can handle it so be careful in case you don’t want to degrade or kill your memories. Dino was benching with 1.8V without any issue.

Enjoy!


Available link for download

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Monday, October 24, 2016

GIGABYTE EOC Overclocking Live this Friday August 8 on twitch

GIGABYTE EOC Overclocking Live this Friday August 8 on twitch


If you are free this Friday, August 8, you should definitely tune in to Overclocking-TV’s twitch channel as Massman and Xyala will host a live stream of the GIGABYTE EOC competition taking place in Germany. The stream will start at 10AM (GMT+1), make sure you time this right with your local time zone.

This event has been put together by Der8auer in partnership with GIGABYTE. A total of 6 German overclocking teams will compete during 5 hours, benching through CPU-Z, XTU, SuperPi 32M and Memory clock. To do so, the participants will be using the following hardware:

  • CPU: Intel Core i7-4790K
  • Motherboard: GIGABYTE Z97X-SOC Force LN2
  • VGA: GIGABYTE HD7790
  • Memory: Kingston (probably MFR)
  • SSD: Kingston
  • PSU: Seasonic (probably 1200 W)

Ho yeah, some live overclocking on the Z97X-SOC FORCE LN2! With this motherboard the participants should be able to get exciting and fierce benching results!

Some useful links:

To watch the event on live this Friday on twitch: http://www.twitch.tv/overclockingtv

Facebook event page: https://www.facebook.com/events/334610616703599/

For more details about the event: http://www.overclocking-tv.com/content/events/21752/livestream-gigabyte-eoc-2014-in-germany/

The HWBOT competition page for all rules: http://hwbot.org/competition/gbt_eoc_2014/


Available link for download

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Tuesday, October 4, 2016

GIGABYTE X99 SOC Champion 6950X Broadwell E Overclocking Guide

GIGABYTE X99 SOC Champion 6950X Broadwell E Overclocking Guide


GIGABYTE X99 SOC Champion OC Guide (Broadwell E Update)
by dinos22 & sofos1990


1.       SINGLE BIOS mode: make sure you turn it ON (position 2). This switch will disable Dual bios mode in case it triggers a bios switch or update due to OC fail.


2.       This CPU_Mode switch is ONLY required for 5960X (Haswell-E) and it is not required for Broadwell-E (6950X). We suggest that you leave it in DEFAULT position (position 1)

3.       POWER DRAW: Our testing has shown that Broadwell-E draws less power than Haswell-E, despite the fact it has a higher amount of cores. This is welcome news as some PSUs were having problems with OCP shutdown as power draw exceeded the Amp draw limit on 12V rail. This may still be happening on PSUs of lesser quality or with aggressive OCP spec. We recommend discussing with peers what PSUs to use for extreme OC.

4.       CB (Cold Bug) & CBB (Cold Boot Bug) changes: From our experience testing 6950X CPUs, weve seen very similar behaviour with CB and CBB overall. CB is generally between -95C and -110C. CBB is more CPU specific and can sometimes be same as CB but mostly ranges around -90C.

Some tips: Find your CB and CBB first and test it a few times. Once you have a rough idea, it will make it a lot smoother to bench your CPU. Here are some post LED codes to watch out for:
·        Post Code "bF": When you restart and you see post code "bF", switch off PSU and let all power drain from board before switching PSU back on, start again. Most times it will boot straight back up and you are ready to go. However, you may see post code 91!
·        Post Code "91": Switch PSU off if you see this post code, let power drain from board (you will see power LED light turn off on board so there is no residual power in the board), switch PSU back on and hit start and go. Sometimes you may need to go warmer than your regular CBB (i.e from -90C to -80C) to avoid post code 91.
·        Post Code "BLANK": This is generally CBB (no post code showing at all). Just turn off PSU, warm up below CBB temp (try -80C) and turn on.

This is simply a guide and may not be the case with your CPU so it is advisable to test the limits of your chips specifically.

5.       Voltage Changes, Limits and Frequencies: We are going to talk about 4 categories, core voltage, uncore voltage, memory voltage and voltage limits
·        Core Voltage: Air cooling 4GHz, you are looking at around 1.2vcore. We tested up to 1.35vcore with benchmarks such as XTU and found CPUs were mainly running below throttling temperature and frequency of up to 4.4GHz.

LN2 cooling we find that its best to start with 1.5v at -60C and go colder. Most CPUs will like 1.55vcore with -80 to -110C. Some chips will scale higher with 1.6v-1.7v but majority we tested stop scaling up to 1.6vcore. Majority of CPUs did 5GHz, great CPUs did 5.2GHz and special chips will go beyond 5.3GHz with Cinebench R15. This may change with new retail batches.


VRIN is another voltage you need to use (up to 2V on air and generally 2.2v LN2). 2.6v can kill CPUs so be careful.

PLL TRIM is the last one to look out for. Use +15. Improves OC performance and stability.


LLC (load line calibration), set to Extreme (refer to screenshot below for full settings).

·        Uncore Voltage: This voltage has changed compared to Haswell-E. There are two voltages that affect uncore/cache frequency. One is "VRING" and other is "VccU Offset".

Air testing showed that uncore will scale to 3.75GHz roughly using up to 1.40VRING and +0.25 VccU Offset. You dont really need high VccU offset for air or LN2, +0.25 is generally enough for majority of CPUs.

LN2 testing showed that uncore will scale to 4.6GHz roughly using a mix of voltage and correct temperature. In terms of voltage, we could see uncore scaling up to 1.6VRING and we use +0.25 VccU Offset. You can try higher voltages and see if it helps with your CPU. Temperature is very important with uncore. You must be cold enough to boot at very high uncore clocks (-80C or colder). We recommend booting at lower uncore and using GTL to clock up core and uncore frequency in OS.

Post Code tips: If you see the post code looping after restart and board suddenly shuts down, that usually means the uncore is too high for that boot which will either need colder temp or bios reset and reloading profile. You may see postcodes such as "b0", "bF", "b2" but it might be others as well.


·        Memory Voltage: We will specifically refer to B-die based memory ICs here as they have shown to be best for extreme OC. There are two different volts (VSA & memory volts) you need to use to clock memory well as well as memory voltage training.

VSA voltage is generally recommended in +0.25 to +0.35v.

Memory voltage we generally use 1.6v for 3000MHz 12-12-12-28. For 3400MHz and higher, we use 1.7-1.75v. CPU must be cold (use -80C or higher). 

·        Voltage Limits: CPUs did not really scale past 1.7vcore. Uncore voltage did not really scale past 1.6v on most CPUs. Memory voltage we suggest keeping below 1.8.  Offset voltage and VSA are not needed any higher than previously shown. These are extreme limits and you must find out what your CPU and memory like. If you use too high a volts, you will probably lose max MHz frequency. Best to find the ideal volts for your hardware!              





6.       Post Code LED tips: Please check point 4. & 5. for some tips. We will also provide some additional info for various memory related post code troubleshooting below:
·        Post Code "61": Overtightening CPU pot can cause this post code. This can also be pure memory frequency or vdimm limitation. If a RAM slot is wet, it can also show 61.
·        Post Code "50":  System not detecting memory correctly due to dirt in dimm slot or not inserted properly. Tight timings limitation can also show this code.
·        Post Code "91": Uncore too high, CPU too cold
·        Post Code "8A": 1T unstable, too high VTT termination volts, RTL incorrect
·        Post Code "bF": memory wet

7.       CPU temperature, paste, correct mount and stability: Make sure you have a stable mount when you are overclocking. You will find that once you start to push high frequency and volts that your paste may not work correctly and can become unstable and previously stable frequency. Best way to OC is to use a staggered approach where you start with 4.5GHz profile, 4.8, 5 , 5.2 with specific volts and temp ranges. If you crash at any stage, you probably "lost your mount". Essentially your paste snapped and is not conducting heat properly between CPU HS and CPU pot. One way you can detect this is via a delta probe (keep one temperature probe on HS and second on CPU pot). Quick way to fix this is to turn off system and cool down to -25C and then quickly bring back temps down to cold and start. 90% if the time, you will be able to clock high again but may not be able to get max clocks until full paste remount (full CPU pot warm up, paste replacement etc)

.       B-die memory screenshots


8


9.       GIGABYTE Tweak Launcher (GTL):
Download link: https://www.dropbox.com/s/nilp1r52k5u0xsx/GTL%202.1%20B16.0527.1.zip?dl=0


10.   BIOS: You don’t need a special bios for extreme overclocking. Download the latest bios from here
http://www.gigabyte.us/products/product-page.aspx?pid=5280#bios

Haswell-E (5960X, 5930K, 5820K) OC Guide


11.   Voltages for Uncore (make sure CPU_Mode switch is turned to ENABLE (position 2)
In the CPU Advanced Voltages  when you have switched to the OC mode you will see some extra voltages. VL1 to VL6.

You only have to change VL4, VL5 and VL6 as below.



The voltage you have to change to get higher uncore is mostly the VL6. Almost all the CPUs can do 1.45V, most of the CPUs can do 1.5V but some CPUs can do even higher Voltage. There are few CPUs that boot with lower than 1.45V though. If the CPU can do high VL6 then probably it can do and high Uncore but not all the times. It depends on the CPU. In the OS through GTL all you have to do is to raise the VRING to 1.45V-1.5V in able to get high Uncore.
12.   RTLs.
You can change the RTLs but not manually only changing the IOLs manually.
IOLs to 1 will bring the RTLs all the way down to what the board is capable of until now.
You need to change the IOLs at every channel. Set the option at manual mode and change the  primary and secondary timings only for channel A and then change the IOLs to each channel manually.


13.   Use both 8pin and 4pin cables for CPU Power otherwise with heavy load the system maybe will be shutting down.

14.   You don’t need extremely high VSA and VDIMM. VSA between +0.25-0.35V should be enough to drive the mems high. +0.25-+0.3V should max your mems on most cases. VDIMM 1.55-1.65V is ok. I was able to do even C11 with 1.6V.




15.   Few times you will see codes like 72, 74, 50, 51, 60, 8A. Try to press the reset button few times. There’re times that doing it it passes the training. Especially when you change the RTLs and you get 8A try it for sure. It doesn’t happen on latest bios so often.
https://www.dropbox.com/s/g46ggra2mtkvv4z/F4f.rar?dl=0


16.   X99 MemTweak, GTL
https://www.dropbox.com/s/546fstudskrtpb8/GTL%202.1%20B15.0129.1.rar?dl=0
https://www.dropbox.com/s/op86rsq2ikubgcl/MemoryTweak-X99%20B14.1218.1.rar?dl=0

Highest bootable VL6 cannot be overridden through software. Same value that your CPU won’t boot from bios if you set it through software it will shut down.


17.   Please be careful! The VLs can affect your CPU cold bug so make sure that when you change you don’t hit the cold bug earlier than before. If you have this problem try higher or lower VL3 (usually higher helps). If VL3 doesn’t fix your problem then try the same for VL6.
Also, different bclk affects the cold bug too, so try this as well. Almost all the CPUs are ok with 127.5 bclk and PCI3.

18.   Make sure that you’re using proper insulation around the memories area and also put some paper towel around the PCH cooler. The way that worked best for us was a layer of plastidip, then a layer of Vaseline and  paper towel.

Available link for download

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