1. Do you need support for Assetto Corsa Competizione? Please use the proper forum below and ALWAYS zip and attach the WHOLE "Logs" folder in your c:\users\*youruser*\AppData\Local\AC2\Saved. The "AppData" folder is hidden by default, check "Hidden items" in your Windows view properties. If you report a crash, ALWAYS zip and attach the WHOLE "Crashes" folder in the same directory. Do not post "I have the same issue" in an existing thread with a game crash, always open your own thread. Do not PM developers and staff members for personal troubleshooting and support.
  2. As part of our continuous maintenance and improvements to Assetto Corsa Competizione we will be releasing small updates on a regular basis during the esports season which might not go through the usual announcement process detailing the changes until a later version update where these changes will be listed retrospectively.
  3. If ACC doesn't start with an error or the executable is missing, please add your entire Steam directory to the exceptions in your antivirus software, run a Steam integrity check or reinstall the game altogether. Make sure you add the User/Documents/Assetto Corsa Competizione folder to your antivirus/Defender exceptions and exclude it from any file sharing app (GDrive, OneDrive or Dropbox)! The Corsair iCue software is also known to conflict with Input Device initialization, if the game does not start up and you have such devices, please try disabling the iCue software and try again. [file:unknown] [line: 95] secure crt: invalid error is a sign of antivirus interference, while [Pak chunk signing mismatch on chunk] indicates a corrupted installation that requires game file verification.
  4. When reporting an issue with saved games, please always zip and attach your entire User/Documents/Assetto Corsa Competizione/Savegame folder, along with the logs and the crash folder (when reporting related to a crash).
ACC general support Note about silent updates Startup troubleshooting ACC savegame reports

ACC Hardware Discussions

Discussions about hardware, benchmarks, game settings. DO NOT REPORT ISSUES HERE, USE THE SPECIFIC SUBFORUMS.

Announcement Title Start Date
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  1. pankykapus
    Locked Sticky

    READ HERE How to Use the Support Forums and Report Issues

    pankykapus, Sep 12, 2018
    Replies:
    1
    Views:
    31,700
    pankykapus
    pankykapus
    Jan 3, 2021
  2. AC Support
    Locked Sticky

    This thread, started by AC Support, has been deleted. Deleted by AC Support, Nov 28, 2021, Reason: No longer valid.
    View
  3. paulieGTR
    Locked Sticky

    Before Posting - Read the FAQs and Use Search Function

    paulieGTR, Nov 10, 2013
    Replies:
    1
    Views:
    84,505
    Tiago Fortuna
    Tiago Fortuna
    Nov 12, 2013
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  1.   » Sticky Threads
  2. LeDude83
    Sticky

    The ACC GPU Benchmark Thread

    LeDude83, Nov 23, 2018 ... 33 34 35
    Replies:
    686
    Views:
    106,215
    thesilentdawn
    thesilentdawn
    Feb 28, 2022
  3. Deatroy
    Sticky

    The ACC CPU Benchmark Thread

    Deatroy, Dec 7, 2018 ... 13 14 15
    Replies:
    295
    Views:
    57,158
    AndyK70
    AndyK70
    Jul 13, 2023
  4. LeDude83
    Sticky

    The ACC Benchmark Thread

    LeDude83, Nov 18, 2018 ... 8 9 10
    Replies:
    181
    Views:
    45,559
    SlowGrayAudi
    SlowGrayAudi
    Feb 20, 2021
  5. Ogvai
    Sticky

    Guide to Graphics Settings and Performance in ACC

    Ogvai, Oct 25, 2019 ... 2
    Replies:
    37
    Views:
    163,939
    PostBox981
    PostBox981
    Jul 30, 2021
  6. pankykapus
    Locked Sticky

    Discussing hardware, rigs and performance [CONTROLLER REPORTS IN THE CONTROLS SECTION PLEASE]

    pankykapus, Nov 1, 2019
    Replies:
    0
    Views:
    4,731
    pankykapus
    pankykapus
    Nov 1, 2019
  7. MonzterPixel
    Sticky

    ACC Graphics and Performance Discussion

    MonzterPixel, Oct 29, 2019 ... 14 15 16
    Replies:
    315
    Views:
    84,417
    SpinningSandwich
    SpinningSandwich
    Mar 16, 2023
  8.   » Normal Threads
  9. JetPistol

    [SUPPORT] Multi-GPU and Triple-Screen

    JetPistol, Sep 12, 2018 ... 2 3
    Replies:
    51
    Views:
    13,384
    Yzangard
    Yzangard
    Feb 24, 2020
  10. Tristt

    [Suggestion] additional eye tracking hardware.

    Tristt, Apr 27, 2023
    Replies:
    2
    Views:
    1,010
    Tristt
    Tristt
    Apr 28, 2023
  11. Hagen

    [Solved] I need help: Trying to build a decent Simracing PC (5760x1080@60)

    Hagen, Dec 18, 2020 ... 2
    Replies:
    22
    Views:
    3,331
    bbman
    bbman
    Mar 1, 2021
  12. Ptower

    [SOLVED] Adjust steering wheel center

    Ptower, Dec 5, 2021
    Replies:
    3
    Views:
    3,427
    Ptower
    Ptower
    Dec 12, 2021
  13. aotto1977

    [OS] So, how's Windows 11 performing in 2022?

    aotto1977, Feb 2, 2022 ... 2
    Replies:
    25
    Views:
    8,757
    aotto1977
    aotto1977
    Dec 30, 2022
  14. Dady Cairo

    Will try ACC again..but what performance can i expect with this system?

    Dady Cairo, Feb 4, 2020 ... 2
    Replies:
    28
    Views:
    3,345
    Plastic_Manc
    Plastic_Manc
    Feb 15, 2020
  15. Rebel_488

    Will this build run ACC?

    Rebel_488, May 21, 2020
    Replies:
    2
    Views:
    678
    jaxx_za
    jaxx_za
    May 21, 2020
  16. darktrooper

    Wide FOV and HMD - Related Graphic Issues -> Canted Displays

    darktrooper, Jul 7, 2020
    Replies:
    3
    Views:
    1,024
    darktrooper
    darktrooper
    Feb 19, 2021
  17. GONKO

    Why is my GPU underused

    GONKO, Aug 17, 2022
    Replies:
    11
    Views:
    4,176
    kro
    kro
    Sep 22, 2022
  18. Briklebritt

    Why is my ACC looking so ugly on my 49" monitor?

    Briklebritt, Jan 22, 2021 ... 2
    Replies:
    31
    Views:
    12,957
    RDGNL
    RDGNL
    Apr 30, 2021
  19. jinx

    Which monitor panel va panel or tn panel or ips

    jinx, Feb 16, 2020
    Replies:
    10
    Views:
    4,111
    Magnum26
    Magnum26
    Feb 26, 2020
  20. iamtheaussiestig

    Which is better, dedicated button box or multi-func. wheel hub?

    iamtheaussiestig, Aug 31, 2020
    Replies:
    1
    Views:
    762
    eracerhead
    eracerhead
    Aug 31, 2020
  21. Stekelly1980

    What screen are you using for ACC?

    Stekelly1980, Apr 13, 2019 ... 7 8 9
    Replies:
    167
    Views:
    25,646
    Gobrel
    Gobrel
    Mar 10, 2021
  22. Fr0zzen

    What performance gain can I expect from overclocking an i5 6600k?

    Fr0zzen, Apr 2, 2020
    Replies:
    2
    Views:
    1,225
    kuccu
    kuccu
    Apr 3, 2020
  23. higsy

    What is a good Intel processor for a vr build?

    higsy, Nov 15, 2019 ... 2 3
    Replies:
    48
    Views:
    7,151
    Perell0ne
    Perell0ne
    Aug 1, 2020
  24. Luis Branco

    What effect does the hardware used have on how ACC is perceived?

    Luis Branco, Jul 9, 2019 ... 3 4 5
    Replies:
    96
    Views:
    7,692
    eRacer212
    eRacer212
    Sep 25, 2019
  25. Nebulozny

    What Am I Doing Wrong?

    Nebulozny, Jan 14, 2020
    Replies:
    7
    Views:
    1,100
    Nebulozny
    Nebulozny
    Jan 16, 2020
  26. nolive72

    Waiting for my Simjack Pro pedals, super hyped!

    nolive72, Apr 25, 2023
    Replies:
    6
    Views:
    1,285
    nolive72
    nolive72
    May 11, 2023
  27. Jesse_Pinkman

    VRS Hub adapter outside diameter?

    Jesse_Pinkman, Jul 9, 2021
    Replies:
    0
    Views:
    400
    Jesse_Pinkman
    Jesse_Pinkman
    Jul 9, 2021
  28. mashmashbeep

    VR Upgrade GTX 1080 to RTX 2080 Super

    mashmashbeep, Apr 13, 2020
    Replies:
    2
    Views:
    1,034
    mashmashbeep
    mashmashbeep
    Apr 13, 2020
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