It's also running W7 so that may be a clue that it's just another old PC. The usual fix is a new motherboard but I try to avoid that with the following steps.
No, I will not open a debate about Windows 7.
1. Pull the old HDD out, slip in a blank SSD.
2. While the machine is open, clean the heatsinks, do a fan check and reseat all sticks, cards and cables.
3. Update the BIOS. Reset the BIOS to default and change only what is needed for step 4.
4. Install W10. no activation needed as this is a test run.
5. Install drivers and apps specific to this build.
I can play games like Destiny 2 for hours and never have a problem. If I play The Old Republic it'll still crash, but last a good half hour before doing so. If I'm just browsing, or even just leave it at the desktop it'll crash in minutes. I can't even leave a game running in the background just to browse, or look at the steam store. I've tried all I can think of at this point. I've done a fresh install of windows on a new HDD, fresh installation of all games and drivers, swapped out the GPU, swapped out the RAM, disassembled, cleaned, and reassembled the whole system, swapped out mouse and keyboard as I use the Logitech g600 mouse, and g510 keyboard and they store profile information on the devices themselves and maybe corrupt? But no, still crashing. I've got a friend that suggested software called WhoCrashed, but the only crashes it detects are the ones it can generate to test the software with. Turned off autolaunch on everything, and even with no software running, still crashes. I'm out of ideas, without just buying even more new parts and swapping them out, but with no unusual reports in my system log, and no crash reports I don't even know where to try next. Help?
System specs are as follows:
Motherboard: GIGABYTE GA-78LMT-USB3 (REV5.0) AM3+/AM3 AMD 760G USB 3.0 HDMI Micro ATX AMD Motherboard
CPU: AMD FX-8370 4.0 GHz (4.3 GHz Turbo) Socket AM3+ FX8370FRHKBOX Desktop Processor
GPU: EVGA GeForce 04G-P4-6253-KR, GTX 1050 Ti SC GAMING, 4GB GDDR5, DX12 OSD Support (PXOC) Graphics Card
RAM: Team Elite Plus 16GB (2 X 8GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10600) Desktop Memory Model TPD316G1333C9DC01
PSU: Antec EA-750 PLATINUM 750W 80 PLUS PLATINUM Certified Power Supply
OS: Windows 7 Ultimate X64
Storage: Samsung SSD 860 EVO 1TB 2.5 Inch SATA III Internal SSD (MZ-76E1T0B/AM)