Thank you [USER=1372]@x BlueRobot[/USER] for the advice.
Please find attached the posting instructions.
When I first purchased the computer it had its own integrated GPU and also only one ram installed.
I have installed my own GPU and after 1 year then installed another ram.
The issue is that my computer keeps on crashing randomly and stops all processes then gives me a blue screen of death.
Sometimes the applications will work and then not work like a light switch for 5 minutes before it starts working again.
I ended up getting someone else to reinstall windows 10 for me and it then started working fine for about 5-7 months.
Another thing I realised is that when playing games like League of Legends or Valorant the PC doesn't crash or if it does, it's very rare.
System Model: HP EliteDesk 800 G1 TWR
GPU that I installed: MSI GT 710 1GD3H LP NVIDIA GeForce GT 710 PCI Express 2.0 1 GB Graphics Card - Multi-Colour
https://www.amazon.co.uk/dp/B01AY7927A/ref=cm_sw_em_r_mt_dp_4EFTW1EW82FNSFCXVHQP?_encoding=UTF8&psc=1
Ram that I installed: DX8GDDR3LU1600 | XUM 8GB (1x8GB) DDR3L 1600MHz PC3-12800 Non-ECC Unbuffered 1.35V CL11 240 Pin DIMM Desktop Computer PC Memory RAM
System information:
http://speccy.piriform.com/results/8OrauLZve3P5tjLvmsMYDr4
BugcheckCode 239 / Stop 0xEF
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Bugcheck code 340 / Stop 0x154.
[ATTACH=full]70547[/ATTACH]
