steam system information

Computer Information:
    Manufacturer:  Unknown
    Model:  Unknown
    Form Factor: Desktop
    No Touch Input Detected

Processor Information:
    CPU Vendor:  GenuineIntel
    CPU Brand:  Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
    CPU Family:  0x6
    CPU Model:  0x9e
    CPU Stepping:  0xa
    CPU Type:  0x0
    Speed:  4000 Mhz
    6 logical processors
    6 physical processors
    HyperThreading:  Unsupported
    FCMOV:  Supported
    SSE2:  Supported
    SSE3:  Supported
    SSSE3:  Supported
    SSE4a:  Unsupported
    SSE41:  Supported
    SSE42:  Supported
    AES:  Supported
    AVX:  Supported
    CMPXCHG16B:  Supported
    LAHF/SAHF:  Supported
    PrefetchW:  Unsupported

Operating System Version:
    Ubuntu 16.04.4 LTS (64 bit)
    Kernel Name:  Linux
    Kernel Version:  4.15.0-23-generic
    X Server Vendor:  The X.Org Foundation
    X Server Release:  11905000
    X Window Manager:  Compiz
    Steam Runtime Version:  steam-runtime-beta-release_2017-10-05

Video Card:
    Driver:  NVIDIA Corporation GeForce GTX 1070/PCIe/SSE2
    Driver Version:  4.6.0 NVIDIA 396.24.02
    OpenGL Version: 4.6
    Desktop Color Depth: 24 bits per pixel
    Monitor Refresh Rate: 59 Hz
    VendorID:  0x10de
    DeviceID:  0x1b81
    Revision Not Detected
    Number of Monitors:  2
    Number of Logical Video Cards:  1
    Primary Display Resolution:  2560 x 1440
    Desktop Resolution: 5120 x 1440
    Primary Display Size: 21,77" x 12,24" (24,96" diag)
                                            55,3cm x 31,1cm (63,4cm diag)
    Primary Bus: PCI Express 16x
    Primary VRAM: 8192 MB
    Supported MSAA Modes:  2x 4x 8x 16x 

Sound card:
    Audio device: Realtek ALC1220

Memory:
    RAM:  15918 Mb

Miscellaneous:
    UI Language:  English
    LANG:  en_US.UTF-8
    Total Hard Disk Space Available:  429037 Mb
    Largest Free Hard Disk Block:  159818 Mb
    VR Headset: None detected

Recent Failure Reports: