game crash

If anyone can help I'd appreciate it. I built a PC 2 months ago and I dont know exact moment it started but whenever I'm in game my PC starts to freeze randomly, sometimes it'll crash, and a rare occasions a blue screen. I tested my memory using memtest, and I dont think its an overheating issue...

Hi there. My partner and I have been experiencing a lot of issues playing FFXIV on Windows 10 in the past few months on my custom-built desktop, with the game crashing frequently and the computer sometimes crashing along with it. We tried a lot (which I will list below), including replacing the...