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System Specs
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Host Distro: elementary OS 5.1.3 Hera
Kernel: 5.4.7-acso
RAM: 64 GB
GPU Driver: Mesa 20.0.0
GPU:AMD Radeon VII
CPU: AMD Ryzen 9 3950X @ 4.7GHz
Capture Card: Blackmagic Design DeckLink Quad HDMI Recorder PCIe Card
Capture Software: OBS 25.0.7
Game Play Resolution: 4K High
Capture Resolution: 4K
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OBS Settings
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Output:
Encoder: x264
Rate Control: VBR
Bitrate: 10000 Kbps
Buffer Size: 9999999
CRF: 15
Keyframe Interval (seconds): 2
CPU Usage: veryfast
Profile: High
Tune: zerolatency
Audio:
Sample Rate: 44.1hz
Video:
Base: 3840x2160
Base: 3840x2160
Downscale Filter: Bicubic
FPS Value: 10
Edits:
Kdenlive
Version 19.12.3
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Full PC Build Details
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https://builds.gg/builds/scar-2-0-23547
NOTE:
This is NOT a gaming only PC, I use if for compute
and algorithmic workloads.
You can play Star Citizen
on any quad-core, 16GB RAM system,
with an AMD R9 390/RX 580 or Nvidia GTX 1070
(6GB GPUs like the RTX 2060 will be fine too but
ideally you want 8GB VRAM GPUs.
Star Citizen is memory and CPU intensive so being
able to store more textures in the GPU memory will improve performance)
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Get Star Citizen
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CIG Site: https://robertsspaceindustries.com/ Use the following referral code when purchasing a Star Citizen game package to get 5,000 UEC to spend in Voyager Direct: REFERRAL CODE: STAR-FTJK-QRC5
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Join Star Citizen Linux Users Group
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https://robertsspaceindustries.com/or...
For more advice and information on playing Star Citizen in Linux
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Get Lutris
Lutris Site: https://lutris.net/
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Increase the sysctl option vm.max_map_count to prevent
crashes due to memory allocation limits in areas with
lots of geometry: Note that I am running at 4K so my setting of 2100000000 will be overkill for anyone running 1440p or 1080p
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sudo nano /etc/sysctl.conf
enter the sysctl option vm.max_map_count
vm.max_map_count = 2100000000
sudo nano /etc/sysctl.d/20-max_map_count.conf
enter the sysctl option vm.max_map_count to prevent crashes due to memory allocation limits in areas with lots of geometry
vm.max_map_count = 2100000000
sudo nano /etc/systemd/system.conf
delete # from the line "DefaultLimitNOFILE" and set value to
DefaultLimitNOFILE=2100000000
sudo nano /etc/systemd/user.conf
delete # from the line "DefaultLimitNOFILE" and set value to
DefaultLimitNOFILE=2100000000
If the virtual memory set is not enough you can temporarily increase this value by entering in a terminal the command
sudo sysctl -w vm.max_map_count=2100000000
Output: vm.max_map_count = 2100000000
more /etc/systemd/system.conf | grep NOFILE
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