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Posted

C7H is great board, very accurate in volatge, great for BCLK clocking, good support on forums. WTF?...

 

@BartoszUK its is good update it, because XT models are working fine with new agesa.

Posted
On 7/13/2020 at 3:34 PM, BartoszUk said:

Hello all i just get my pc parts i see you have special config bios this is save ? I looking any way to try oc my staff

before i use

AMD Ryzen 9 3900X

ROG CROSSHAIR VIII FORMULA (AM4)

Crucial Ballistix BL2K8G32C16U4W 3200 MHz, DDR4, 32GB (8GB x4)

 

and all works at

cpu 4.2 ghz / 1.24 vol

ram 3800 flc 1800

 

when i update cpu for xt

AMD Ryzen 9 3900XT 12-Core Processor

ROG CROSSHAIR VIII FORMULA (AM4)

Crucial Ballistix BL2K8G32C16U4W 3200 MHz, DDR4, 32GB (8GB x4)

my pc dont start anybody can help me to explain how to oc it ? 

 

My oc was newbie i jsut change clock ratio and voltage nothing more . This mobo have lots options what i dont know and i just dont use from save.

 

Regards 

Probably your XT doesn't like 1900 flck, try 1800 and work your way up 

Posted (edited)
3 hours ago, Hardware_Numb3rs said:

Probably your XT doesn't like 1900 flck, try 1800 and work your way up 

yes maybe cpu 1900 fclk don't like

Edited by safedisk
Posted
On 7/13/2020 at 9:34 PM, BartoszUk said:

Hello all i just get my pc parts i see you have special config bios this is save ? I looking any way to try oc my staff

before i use

AMD Ryzen 9 3900X

ROG CROSSHAIR VIII FORMULA (AM4)

Crucial Ballistix BL2K8G32C16U4W 3200 MHz, DDR4, 32GB (8GB x4)

 

and all works at

cpu 4.2 ghz / 1.24 vol

ram 3800 flc 1800

 

when i update cpu for xt

AMD Ryzen 9 3900XT 12-Core Processor

ROG CROSSHAIR VIII FORMULA (AM4)

Crucial Ballistix BL2K8G32C16U4W 3200 MHz, DDR4, 32GB (8GB x4)

my pc dont start anybody can help me to explain how to oc it ? 

 

My oc was newbie i jsut change clock ratio and voltage nothing more . This mobo have lots options what i dont know and i just dont use from save.

 

Regards 

Hello

You Try SOC voltage from 1.05 to 1.1V

If that doesn't help, you can try 2010 Bios.

Thank you

 

  • 2 months later...
Posted

Excuse me, but I'd like to quit making a topic newly, so let me question here, please.
Is it necessary to change the numerical value of Precision Boost Overdrive by a ROG motherboard?
It seems locked by some fixed voltage.
impact I'm using?
 

Posted
On 7/15/2020 at 4:21 PM, 4n0nym0u5b3nch3r said:

Fan control on the CH7 makes me want to off myself, god damn what a cancerous board this is. That or ASSUS's awful software stack and very slow BIOS updates.

Other than that it's a solid board.

very slow bios updates? Well not sure if you checked ch8 page but there is a new bios every 2 weeks. However you have to remember that here on hwbot and in general overclockers couldn't are less about fan control, it is usually disabled with fan's at maximum speed possible :D 

  • 2 weeks later...
  • 4 weeks later...
Posted (edited)

Official BIOS (Vermeer support) 2020/10/30 UPDATE

ROG CROSSHAIR VIII HERO / FORMULA / IMPACT 2311 BIOS

"1. Updated AMD AM4 AGESA V2 PI 1.1.0.0 PatchB
2. Improve system performance and stability
3. Improved DRAM compatibility
4. Fixed keyboard device issue

Before running the USB BIOS Flashback tool, please rename the BIOS file (C8I.CAP) using

HERO : https://bit.ly/3kFqCVi

HERO WIFI : https://bit.ly/31VyTNz

FORMULA : https://bit.ly/2TD59Ag

IMPACT : https://bit.ly/34G35hp

ROG CROSSHAIR VIII DARK HERO will be updated later.

Edited by safedisk
  • Like 1
  • Thanks 2
Posted (edited)

Official BIOS (Vermeer support) 2020/11/5 UPDATE

ROG CROSSHAIR VIII HERO / FORMULA / IMPACT / DARK HERO 2402 BIOS

1. Update AMD AM4 AGESA V2 PI 1.1.0.0 Patch C
2. Improve system stability
3. Improve DRAM compatibility

Before running the USB BIOS Flashback tool, please rename the BIOS file (C8I.CAP) using

HERO : https://bit.ly/2TWWEQG

HERO WIFI : https://bit.ly/3eyQqA3

FORMULA : https://bit.ly/364FB55

IMPACT : https://bit.ly/2JvHb8g

DARK HERO : https://bit.ly/3k3s7v3

 

NEW OC PACK

TURBOV : https://bit.ly/3895WBz

OCTOOL : https://tinyurl.com/y3hu2hg3

Edited by safedisk
  • Like 2
  • Thanks 2
  • safedisk changed the title to ROG Crosshair VIII Hero / Formula / IMPACT / DARK HERO LN2 OC Guide
Posted

Google Drive says OCTOOL has a virus and can't be downloaded.

 

Sorry, this file is infected with a virus

Only the owner is allowed to download infected files.

Posted
4 minutes ago, Bruno said:

Google Drive says OCTOOL has a virus and can't be downloaded.

 

Sorry, this file is infected with a virus

Only the owner is allowed to download infected files.

Sorry. I changed the compression method.

Posted

Hi
I want to install Windows 7 on my C8I.
I tried tools such as: Asus EZ insatller, Windows tool from Biostar and Giga.
But I can't unlock the usb for installation.
Do you have any leads to help me?
Thanks guys

Posted

5950X on ROG X570 impact and 2402 with C patch is a nightmare.

1.8V PLL ist set over 2.1 by default once FLCK is set over 1600. Manually setting the voltage back to 1.8V results in slowdowns, CB20 give e.g. 1200 Points. 

-setting FCLK > 1600 give WHEAS (e.g. monitored in HWinfo64) CPU BUS/Interconnect errors in 10 oder 100s groups.

 

Compared with 2311 where at least FLCK 1900 is stable IF manually set the CPU Core to a fixed value. CPU multiplicator on Auto will give same CPU BUS/Interconnect errors with ver. 2311.

 

Asus should spent time and fix the bios versions for their existing boards and not promoting the nice dark site of the moon. ahhh hero board!

 

  • Like 1
  • Thanks 1
Posted
On 11/8/2020 at 3:57 PM, the_patchelor said:

5950X on ROG X570 impact and 2402 with C patch is a nightmare.

1.8V PLL ist set over 2.1 by default once FLCK is set over 1600. Manually setting the voltage back to 1.8V results in slowdowns, CB20 give e.g. 1200 Points. 

-setting FCLK > 1600 give WHEAS (e.g. monitored in HWinfo64) CPU BUS/Interconnect errors in 10 oder 100s groups.

 

Compared with 2311 where at least FLCK 1900 is stable IF manually set the CPU Core to a fixed value. CPU multiplicator on Auto will give same CPU BUS/Interconnect errors with ver. 2311.

 

Asus should spent time and fix the bios versions for their existing boards and not promoting the nice dark site of the moon. ahhh hero board!

 

it is very sad indeed, Impact is a top board...waiting for a new bios

  • Like 1

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