intel processor diagnostic tool windows 10

My newly built computer freezes randomly.Deprecated: Intel OBL Distribution (Commercial Use) License This LIMITED DISTRIBUTION LICENSE AGREEMENT (“Agreement”) is a contract between You and Intel Corporation and its affiliates (“Intel”). When it freezes, it doesn't respond to keyboards or mouses, so REISUB or ctrl+ alt+ f1 (or f2,f3.

different graphic card drivers: the (fedora/ubuntu/win) defaults, the latest driver from Nvidia.different OS: Ubuntu 14.04 (with UEFI boot), Fedora 23 (tried with or w.o.swap memory stick: tried use only one stick, and placing it in different slots.placing the graphic card in other PCI slots.disable firefox/chrome plugins/extensions.I also did the following tests and they all report no errors: (at first I suspect the freeze is caused by browsers) MemTest86: It ran for 16 hours and pass all 4 tests.Glmark2 (to see how the graphic card performs.Intel Processor Diagnostic Tool in Windows 10.I also monitor the temperature and it remains below 60c.

ASRock X99X Killer LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 ATX Intel.

G.SKILL Ripjaws 4 Series 32GB (4 x 8GB) 288-Pin DDR4.

I know this configuration looks like a gaming computer but I've never played a game on it or overclocked. The funniest finding in this frustrated situation is that the computer freezes at the most unexpected moments: It can freeze when I'm just using the file explorer + terminal. It sometimes freezes after watching YouTube for 30 minutes. But it never freezes when running diagnose tools. It also didn't freeze when I were running some python homework code and all 16 cpu-cores reach 100% usage. Since the freezing happens across OS, I'm convinced that some of my hardware is broken. Can someone tells which part of my hardware is broken from the log? Or how can I understand it better? Below are the errors that mcelog shows, repeatedly. Thanks! Jan 29 09:26:24 fedora23 mcelog: Hardware event.

Intel processor diagnostic tool windows 10