Associate
- Joined
- 1 May 2017
- Posts
- 11
Hey all,
I haven't posted before but have lurked for goodness knows how long over the course of my last decade or so of pc building and always found the discussions and advice here helpful and insightful. Luck had been with me thus far and I'd never had an issue I couldn't solve on my own but my latest build has thrown me a curveball that I can't work out so I thought I would throw it out there for someone with more knowledge to peruse.
I built my new machine back in March in anticipation of the newly releasing 1080ti (upgrading from a tired 2500k GTX950 build). I built the machine without the card as it was a preorder, but I went ahead and put the rest together anyway. All was fine, I used the pc as a general internet machine etc and played a few levels of dark forces and other such ancient delights. The point is... everything was hunky dory.
Fast forward to last week when my 1080ti arrived and I eagerly stuck it in the case. Everything works a treat, my games are all playing beautifully at 1440p and 4k and I'm a totally happy camper. Except for the fact that on maybe 1 in 3 boots... the pc won't start. I'm on a ROG STRIX mobo... when I boot the PC it shows me the paused boot screen thing that allows you time to get into the BIOS. Then the ROG logo that usually pops up for a second with a loading circle underneath. After that it SHOULD load windows, but on this bad boot it goes black then pops up a pink bar across the screen then goes dead. The fans etc are all still running but nothing else happens. At that point if I press the reset button it boots absolutely fine in seconds. Once it's into windows it runs like a dream the whole time. I can't narrow it down to any specific scenario... Sometimes it will happily boot after two days of downtime. Other times it won't boot even if I only just switched it off. It doesn't seem to be particularly related to cold booting.
Here is a picture of the display when the error occurs :
It's the same exact pattern every time.
I have scoured the web and people suggest a variety of things from bad gfx to bad overclocks to insufficient power supply. I used all the calculators I could find when I chose the PSU so I'm hoping that's not the problem but I'm willing to bow to superior knowledge on this one if anyone has any thoughts. The overclock on the cpu was running fine before I put the 1080ti in. I stress tested the heck out of it and didn't have any issues at all. The issue only presented when the Graphics card was installed.
The build is as follows :
CPU - Intel 7700K - running at 4.9GHz (overclocked using the ROG DIP5 software, 1.375v)
CPU cooler - ID Cooling Frostflow 240L closed loop
MOBO - Asus ROG Strix Z270G
RAM - 16GB Corsair Vengeance 3000MHZ (2x8GB)
GFX - Zotac 1080ti Amp edition (not extreme)
PSU - Corsair RM650X - 650W
HDD - Boot drive - Samsung 850 Evo 250GB, Storage - 2TB regular WD blue
CASE - Corsair Carbide 88R
ACCESORIES - (other things which draw power from the psu in other words) 3 x120mm Riing case fans, 4x 8inch led strips on molex connectors, 1 xbox one controller, 1 usb headset.
OS - Windows 10 Home 64bit
Huge thanks in advance to anyone who has any ideas that I might try!
I haven't posted before but have lurked for goodness knows how long over the course of my last decade or so of pc building and always found the discussions and advice here helpful and insightful. Luck had been with me thus far and I'd never had an issue I couldn't solve on my own but my latest build has thrown me a curveball that I can't work out so I thought I would throw it out there for someone with more knowledge to peruse.
I built my new machine back in March in anticipation of the newly releasing 1080ti (upgrading from a tired 2500k GTX950 build). I built the machine without the card as it was a preorder, but I went ahead and put the rest together anyway. All was fine, I used the pc as a general internet machine etc and played a few levels of dark forces and other such ancient delights. The point is... everything was hunky dory.
Fast forward to last week when my 1080ti arrived and I eagerly stuck it in the case. Everything works a treat, my games are all playing beautifully at 1440p and 4k and I'm a totally happy camper. Except for the fact that on maybe 1 in 3 boots... the pc won't start. I'm on a ROG STRIX mobo... when I boot the PC it shows me the paused boot screen thing that allows you time to get into the BIOS. Then the ROG logo that usually pops up for a second with a loading circle underneath. After that it SHOULD load windows, but on this bad boot it goes black then pops up a pink bar across the screen then goes dead. The fans etc are all still running but nothing else happens. At that point if I press the reset button it boots absolutely fine in seconds. Once it's into windows it runs like a dream the whole time. I can't narrow it down to any specific scenario... Sometimes it will happily boot after two days of downtime. Other times it won't boot even if I only just switched it off. It doesn't seem to be particularly related to cold booting.
Here is a picture of the display when the error occurs :
It's the same exact pattern every time.
I have scoured the web and people suggest a variety of things from bad gfx to bad overclocks to insufficient power supply. I used all the calculators I could find when I chose the PSU so I'm hoping that's not the problem but I'm willing to bow to superior knowledge on this one if anyone has any thoughts. The overclock on the cpu was running fine before I put the 1080ti in. I stress tested the heck out of it and didn't have any issues at all. The issue only presented when the Graphics card was installed.
The build is as follows :
CPU - Intel 7700K - running at 4.9GHz (overclocked using the ROG DIP5 software, 1.375v)
CPU cooler - ID Cooling Frostflow 240L closed loop
MOBO - Asus ROG Strix Z270G
RAM - 16GB Corsair Vengeance 3000MHZ (2x8GB)
GFX - Zotac 1080ti Amp edition (not extreme)
PSU - Corsair RM650X - 650W
HDD - Boot drive - Samsung 850 Evo 250GB, Storage - 2TB regular WD blue
CASE - Corsair Carbide 88R
ACCESORIES - (other things which draw power from the psu in other words) 3 x120mm Riing case fans, 4x 8inch led strips on molex connectors, 1 xbox one controller, 1 usb headset.
OS - Windows 10 Home 64bit
Huge thanks in advance to anyone who has any ideas that I might try!