I have been racking my brain and spent a decent amount of cash trying to fix the issue just to narrow it down to FFXIV being the only game that freezes my computer. By freeze I mean that nothing will work, keyboard shortcuts don't work, mouse won't move, music stops playing, complete and total freeze and I have to hard boot the machine. Over time I've replaced every part on the computer (hey at least I have great stuff now) trying to single an issue out.
Software side, I've ensured all drivers are up to date, and even re-installed windows with FFXIV being the only thing installed. I'm not overheating at all, not even close even. there's no memory leak. and I can't find any registry errors. The only errors I can find is critical errors in the event viewer such as;
Critical 6/28/2018 11:38:17 PM Kernel-Power 41 (63)
which just says that the system was not shut down properly.
Tested turning firewalls off during gameplay, no effect.
Automatic updates turned off. no effect
there's no ryme or reason, I havn't froze in any specific place or time.
system specs as follows
Graphics Card Manufacturer - Powered by AMD
Graphics Chipset - Radeon RX 580 Series
Device ID - 67DF
Vendor ID - 1002
SubSystem ID - 3418
SubSystem Vendor ID - 1462
Revision ID - E7
Bus Type - PCI Express 3.0
Current Bus Settings - PCI Express 2.0 x16
BIOS Version - 015.050.002.001
BIOS Part Number - 113V34114-F1
BIOS Date - 2018/01/11 04:51
Memory Size - 8192 MB
Memory Type - GDDR5
Memory Clock - 2000 MHz
Core Clock - 1366 MHz
Total Memory Bandwidth - 256 GByte/s
Memory Bit Rate - 8.00 Gbps
Radeon Software Version - 17.1.1
Radeon Software Edition - Crimson ReLive
Graphics Chipset - Radeon RX 580 Series
Memory Size - 8192 MB
Memory Type - GDDR5
Core Clock - 1366 MHz
Windows Version - Windows 10 (64 bit)
Motherboard - GIGABYTE GA-990FX-Gaming AM3+ AMD 990FX
System Memory - 16 GB CORSAIR Dominator Platinum DDR3
CPU Type - AMD FX(tm)-9590 Eight-Core Processor
power supply - EVGA 850 T2