I also just experienced this, was playing haze myself.
frames showed fine stable 240 the whole game, but the experience was extremely laggy and unstable. game became worse and worse as it went along. eventually crashing entirely and shutting my pc off.
I got this message in my windows event viewer.
let me know if anybody would like to see the dump file.
The computer has rebooted from a bugcheck. The bugcheck was: 0x0000000a (0x00007fffffff0000, 0x0000000000000002, 0x0000000000000000, 0xfffff8030f281b39). A dump was saved in: C:\WINDOWS\Minidump\093024-12234-01.dmp. Report Id: 10083c93-e0ff-42a6-9a93-350191d50659.
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