I've built a few dozen systems, but this latest build really has me stumped! I've tried everything I could think of so far, hoping you guys might have some ideas I haven't thought of. I am simply trying to get the computer to consistently post to BIOS!
Parts list:
Checked BIOS settings, Resizable Bar was on, Primary Graphics set to PCIE. Still unable to get the video card to post.
Suspecting the 4060 TI, I removed it and plugged it into my gaming system, immediately posted and displayed. Video card is good. Took my gaming system's 4070 and plugged it into new build, behavior remained with no display on BIOS.
Took an old RX580 I had laying around, plugged it in (also 8pin power) and BIOS displayed! Multiple tries, BIOS displays as intended.
Back to 40 series cards, I tried a known good Thermaltake PSU. Still no display on BIOS. This whole time, I can see everything else lightup (my keyboard, my mouse) and see that the PC is taking commands, as I can F10 and hit ENTER and cycle the system, just like I was in the BIOS.
So my first diagnosis is that the 40series cards were not compatible with the older 600 series Gigabyte Motherboard. Since my motherboard was a dozen revisions behind, and F22 version suggested some compatibility fixes with 30 series cards, I upgraded to latest version F23. NO CHANGE. Frustrated, I contacted NewEgg (Great CS) and RMA'd the board.
I overnighted an Asus B760M-A AX D4 Prime. And wouldn't you know it, behavior REMAINS!
If I select PEG as primary display, GPU will display BIOS on next boot. But if I power down the system, the display never returns, until I go through the process of changing the primary display in BIOS again. Move cable to motherboard port, change BIOS to PEG as PRIMARY, F10 and save, quickly switch cable to 4060TI to regain display.
The only thing that I haven't changed is Memory/CPU. But at this VERY EARLY stage, it seems odd to me that anything other than the CPU is messing with me. I could swap to some Corsair Memory, but what else is left to try? I've replaced the Motherboard, the PSU, and tested the video cards in another system. I am close to sending the CPU back and getting a new one. Any suggestions???
Parts list:
- 12600K
- Gigabyte B660M DS3H AX Mini-ATX DDR4
- Crucial 32GB 2x kit DDR4 3200
- Thermalright Assassin Air Cooler
- Samsung 980 Pro 1TB
- Apevia Jupiter 800w PSU
- MSI 4060 TI
- Sama Mini-ATX Tower
Checked BIOS settings, Resizable Bar was on, Primary Graphics set to PCIE. Still unable to get the video card to post.
Suspecting the 4060 TI, I removed it and plugged it into my gaming system, immediately posted and displayed. Video card is good. Took my gaming system's 4070 and plugged it into new build, behavior remained with no display on BIOS.
Took an old RX580 I had laying around, plugged it in (also 8pin power) and BIOS displayed! Multiple tries, BIOS displays as intended.
Back to 40 series cards, I tried a known good Thermaltake PSU. Still no display on BIOS. This whole time, I can see everything else lightup (my keyboard, my mouse) and see that the PC is taking commands, as I can F10 and hit ENTER and cycle the system, just like I was in the BIOS.
So my first diagnosis is that the 40series cards were not compatible with the older 600 series Gigabyte Motherboard. Since my motherboard was a dozen revisions behind, and F22 version suggested some compatibility fixes with 30 series cards, I upgraded to latest version F23. NO CHANGE. Frustrated, I contacted NewEgg (Great CS) and RMA'd the board.
I overnighted an Asus B760M-A AX D4 Prime. And wouldn't you know it, behavior REMAINS!
If I select PEG as primary display, GPU will display BIOS on next boot. But if I power down the system, the display never returns, until I go through the process of changing the primary display in BIOS again. Move cable to motherboard port, change BIOS to PEG as PRIMARY, F10 and save, quickly switch cable to 4060TI to regain display.
The only thing that I haven't changed is Memory/CPU. But at this VERY EARLY stage, it seems odd to me that anything other than the CPU is messing with me. I could swap to some Corsair Memory, but what else is left to try? I've replaced the Motherboard, the PSU, and tested the video cards in another system. I am close to sending the CPU back and getting a new one. Any suggestions???