EUROCOM Sky X4C
15.6in UHD 60Hz or FHD 60Hz, 120Hz, 144Hz

World's first Coffee Lake GPU- and CPU-upgradeable laptop powered by Intel Z370 chipset, NVIDIA RTX 20 and GTX 10 series MXM3 GPUs and Intel 8cores/16treads LGA1151 socket based Processors

  • GPU-upgradeable: Modular MXM 3.1; NVIDIA GeForce GTX 1080, 1070, 1060; RTX 2080, 2070, 2060
  • CPU-upgradeable; LGA1151 socket; up to i9-9900KS; 8cores/16threads
  • Up to 128GB DDR4-2400/2666/3000 of RAM; 4 slots; 260pin SODIMMM sockets; 128GB option requires TB3 port to be disabled
  • Supports up to 32TB of storage with total four drives (2x M.2 NVMe and 2x 2.5inch SATA3)
  • Built-in 6-in-1 Push-Push Card Reader; MMC/RSMMC SD/mini SD/SDHC/SDXC; UHS-II
  • Supports total 4 active displays at 4K 60Hz each
  • Loaded with Ports:USB 3.1 Gen2 / Thunderbolt 3 combo port (Type-C); USB 3.1C; 3x USB 3.1 (1x powered, AC/DC); USB 2.0; 2x mini DisplayPort 1.3; HDMI 2.0 output; 2-in-1 Audio Jack (Headphone / S/PDIF); Microphone-in; Line-out; Line-in; RJ-45 LAN; DC-in
  • Super fast 1GbE Killer E2500 LAN onboard
  • Prewired for LTE/3G/4G (M.2 slot + SIM socket) so you can just plug in an internal M.2 3G/4G/LTE module and get WWAN (Wireless Wide Area Network) anywhere you go.
  • Loaded with security features to protect your IP: Built-in TPM 2.0 (encryption), BIOS disk (encryption), Fingerprint and Cable Lock.
  • Unlocked BIOS with overclocking support for maximum performance with "K" series of Intel 8xxxK processors
  • Designed like a racing car with easy access to all components for future expansion / upgrades
  • Anti Ghosting backlit keyboard with easy to change colors and glow effects of your illuminated keys.
  • Dual high fidelity microphones with noise cancellation on the laptop lid for stereo studio quality recording.
  • Sound Blaster X Pro-Gaming 360˚ and ESS SABRE HiFi DAC for high res headphone audio
  • High quality copper heat pipes covering the CPU and GPU array for maximum thermal performance.
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    Does the Sky X series (X4; X7; X9) use iGPU?
    Jan 26, 2016

    The Sky X9/X7/X4 series laptops are dGPU based only and don't use CPU based iGPU.

    How do I access RAM sockets located under the Keyboard in Sky X4 series laptop ?
    Jan 10, 2019
    PDF Document

    There are 2 SIMM lots located under the keyboard and 2 SIMM memory slots are located at the bottom case. If you want access to the RAM slots under the keyboard, here are some simple instructions on how to remove the Keyboard and insert RAM

    How do I upgrade RAM, SSD's, Wireless card...Change Keyboard, Battery or heatsinks? Sky X4C
    Mar 15, 2024
    PDF Document

    If you want to remove or add any components to your Sky X7C or X7W laptop, here is a disassembly manual to help..

    Remove or Add RAM, SSD drive or Wireless card, CPU and GPU
    Swap Keyboard, battery or Heatsinks

    I want to install Linux Mint in my Eurocom Sky X9C/X7C or X4C. Are their any known issues?
    Jan 29, 2018

    I want to install Linux Mint. Are their any known issues?

    Yes...If you load Linux Mint the IRST (Intel Rapid Storage Technology) will not run correctly. This will mean you cannot setup any type of RAID setup with your Hard Drives. If you are not interested in running any type of RAID array, this issue will not effect you.

    Are there any restrictions when I load Linux/Ubuntu on my EUROCOM laptop??
    Apr 03, 2017

    All our system have been tested with Linux/Ubuntu and they do work properly. Until recently the only known restriction is you could not use a Killer WLAN with Linux/Ubuntu. Recent releases of Linux has resolved this issue.

    Thank You

    Can I upgrade my non G-Sync laptop to NVIDIA G-Sync technology?
    Jun 11, 2015

    Unfortunately Not. In order for a laptop to support NVIDIA G-Sync it must come G-Sync enabled with G-Sync parts namely:
    1) G-Sync version of NVIDIA GPU
    2) G-Sync version LCD Panel
    3) G-Sync version of the motherboard
    4) G-Sync BIOS/EC
    5) G-Sync NVIDIA drivers

    What is G-Sync?
    G-Sync is a proprietary adaptive sync technology created by NVidia to eliminate screen tearing and the need for software deterrents such as Vsync. G-Sync eliminates screen tearing by forcing a video display to adapt to the frame rate of the outputting device rather than the other way around, which could traditionally be refreshed halfway through the process of a frame being output by the device, resulting in two frames being shown at once. In order for a device to use G-Sync, it must contain a proprietary G-Sync module sold by NVidia.

    How do I inject drivers using ESXI Customizer??
    Sep 01, 2016
    PDF Document

    Here is a small tutorial on how to inject drivers using the ESXI Customizer

    I am getting a black screen during Windows 10 Pro x64 installation. What should I do?
    Jan 16, 2016

    Please verify that your UEFI is enabled in the BIOS. This is required for the install to work!