I am new to linux mint and linux overall. Below is my hardware information. I am having chronic issues where my monitor will go black for about a second or two and then come back on after "intensive" graphics processes. Games on steam are unplayable. I can launch the game, but the second the game starts, i hear the grachics card fans speed up and the black screen will occur for a second or two. Function will resume for a second and the black screen will occur again, until i quit the game. If I go to what seems like graphical intensive websites, like Apple.com or youtube, it will occasionally occur.
I have tried everything i could possibly find on forums. Nothing has helped. I have tried installing drivers, changing power settings, etc. Nothing is working. Any recommendations would be great. Using a 4k Lg 32" monitor. FYI when the screen goes black, i also lose sound for the duration of the outage. But the display doesnt lose power.
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H/W path Device Class Description
=====================================================
system MS-7B29 (Default string)
/0 bus H310M PRO-VDH (MS-7B29)
/0/0 memory 64KiB BIOS
/0/39 memory 8GiB System Memory
/0/39/0 memory 4GiB DIMM DDR4 Synchronous 2133 MHz (0.5 ns)
/0/39/1 memory [empty]
/0/39/2 memory 4GiB DIMM DDR4 Synchronous 2133 MHz (0.5 ns)
/0/39/3 memory [empty]
/0/43 memory 384KiB L1 cache
/0/44 memory 1536KiB L2 cache
/0/45 memory 9MiB L3 cache
/0/46 processor Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
/0/100 bridge 8th Gen Core Processor Host Bridge/DRAM Registers
/0/100/1 bridge Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16)
/0/100/1/0 display Ellesmere [Radeon RX 470/480/570/570X/580/580X/590]
/0/100/1/0.1 multimedia Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590]
/0/100/8 generic Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
/0/100/12 generic Cannon Lake PCH Thermal Controller
/0/100/14 bus Cannon Lake PCH USB 3.1 xHCI Host Controller
/0/100/14/0 usb1 bus xHCI Host Controller
/0/100/14/0/4 storage Disk 2.0
/0/100/14/0/6 input CORSAIR HARPOON RGB WIRELESS Gaming Mouse
/0/100/14/0/e input Razer Cynosa Chroma
/0/100/14/1 usb2 bus xHCI Host Controller
/0/100/14.2 memory RAM memory
/0/100/16 communication Cannon Lake PCH HECI Controller
/0/100/17 storage Cannon Lake PCH SATA AHCI Controller
/0/100/1c bridge Cannon Lake PCH PCI Express Root Port #5
/0/100/1c/0 enp2s0 network RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
/0/100/1f bridge Intel Corporation
/0/100/1f.3 multimedia Cannon Lake PCH cAVS
/0/100/1f.4 bus Cannon Lake PCH SMBus Controller
/0/100/1f.5 bus Cannon Lake PCH SPI Controller
/0/1 system PnP device PNP0c02
/0/2 communication PnP device PNP0501
/0/3 system PnP device PNP0c02
/0/4 system PnP device PNP0b00
/0/5 generic PnP device INT3f0d
/0/6 system PnP device PNP0c02
/0/7 system PnP device PNP0c02
/0/8 system PnP device PNP0c02
/0/9 system PnP device PNP0c02
/0/a system PnP device PNP0c02
/0/b scsi0 storage
/0/b/0.0.0 /dev/sda disk 240GB WD easystore 240
/0/b/0.0.0/1 volume 512MiB Windows FAT volume
/0/b/0.0.0/2 /dev/sda2 volume 223GiB Extended partition
/0/b/0.0.0/2/5 /dev/sda5 volume 223GiB EXT4 volume
/0/c scsi4 storage
/0/c/0.0.0 /dev/sdb disk 2097GB ProductCode
/0/c/0.0.0/0 /dev/sdb disk 2097GB
/0/c/0.0.0/0/1 /dev/sdb1 volume 3839MiB Hidden HPFS/NTFS partition
/0/c/0.0.0/0/2 /dev/sdb2 volume 15EiB Windows FAT volume
/1 power To Be Filled By O.E.M.