I built this computer https://pcpartpicker.com/b/bxjcCJ a while back and it has been giving me trouble a good amount of that time. I've finally decided to try diagnosing which hardware part or parts I need to replace. There are a couple basic problems which I believe are interrelated. One on windows it BSOD's a decent amount with SYSTEM_SERVICE_EXCEPTION. Two it will also freeze sometimes(screen stops updating, hard drive light goes off though since I updated the BIOS the hardware light sometimes locks on). This happens on Window 7 and Linux(Sabayon). The only way I've found to fix this is a reboot, and that leads us to problem three. Sometimes it fails to boot. The after-POST beep never sounds and the hard drive light just flashes on for about a quarter of a second as you press the power button. The CPU Light on the motherboard stays on, meaning it is probably a CPU or motherboard problem I think. This only seems to happen when it is still hot from running as if I let it sit for 30 minutes or so it always comes on right away.
Here is some data from trials I ran.
Trial1: Idles at ~45C. Froze when running prime95 after about 30 seconds. CPU Temp 67C. Hard drive light turned off
Trial2: No crash after over an hour of prime95 averaging about 68C the whole time
BIOS Update to latest
Trial3: Freezed at 64C running prime95 about 30 seconds. Hard drive light stayed on
Trial4: Freezed at ~68C running prime95 about 2 minutes. Hard drive light stayed on.
What do you think the possible causes for this are, considering the second issue is cross-OS and the third is a failure to POST I'd guess hardware setup is wrong somewhere? I have warranty on the CPU and motherboard.
I'd be glad to run more trials or supply more information if needed. I just want to figure out what's failing so I can replace it and get back to a stable system.
Here is some data from trials I ran.
Trial1: Idles at ~45C. Froze when running prime95 after about 30 seconds. CPU Temp 67C. Hard drive light turned off
Trial2: No crash after over an hour of prime95 averaging about 68C the whole time
BIOS Update to latest
Trial3: Freezed at 64C running prime95 about 30 seconds. Hard drive light stayed on
Trial4: Freezed at ~68C running prime95 about 2 minutes. Hard drive light stayed on.
What do you think the possible causes for this are, considering the second issue is cross-OS and the third is a failure to POST I'd guess hardware setup is wrong somewhere? I have warranty on the CPU and motherboard.
I'd be glad to run more trials or supply more information if needed. I just want to figure out what's failing so I can replace it and get back to a stable system.
My Computer
At a glance
Windows 7 Home Premuim 64 bit, Windows 8.1 64...i7-4790k2x8gb G.Skill Ares 1866mhz2xXFX 280x Double Dissipation
- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- Custom Build
- OS
- Windows 7 Home Premuim 64 bit, Windows 8.1 64 bit, Sabayon linux amd64
- CPU
- i7-4790k
- Motherboard
- z97 Sabertooth Mark 1
- Memory
- 2x8gb G.Skill Ares 1866mhz
- Graphics Card(s)
- 2xXFX 280x Double Dissipation
- Monitor(s) Displays
- 3xHannspree HE245DPB 1080p 23.6"
- Screen Resolution
- 5760x1080
- Hard Drives
- 1tb Samsung 840 Evo
1tb Seagate 7200rpm
320gb Toshiba 5400rpm 2.5"
- PSU
- 1000W Silverstone Strider Plus Silver
- Cooling
- NZKT X60, 2xNZXT X41
- Keyboard
- Rosewill Apollo
- Mouse
- Razer Ouroborous
- Internet Speed
- 75mb up/down
- Antivirus
- Avast
- Browser
- Chrome, Firefox Nightly
If there is nothing then the thing is seized. Also it should feel relatively cool to the touch - again if it is hot then same thing.