- Mar 28, 2013
- 297
- 0
- 10,810
hi guys, this very strange thing hapends to my rig
some GPU's are not recogniced by the PCIe x16, until now i have already tested:
saphire 270x worked fine
saphire 280x toxic worked fine (only in UEFI mode i guess, when i pressed the BIOS button i didnt worked)
Gigabyte 270x didn't worked, in this case i didnt have the oportunity to test it in the PCIe X4, dont remember if the MOBO posted or not but all fans worked
PNY XLR8 GTX 770 worked flowlessly
and now i'm testing a NVIDIA quadro 600 and it didnt work in the x16 (all fans and also post from MOBO to windows), but i figured out that it works fine in the X4 slot which is native 2.0 and not 3.0 like the X16
testing in the X4, the computer suppse to turn on, then restarts before posting and then the computer will work with the new GPU installed. but when i try the X16 this didn't happend it just boots normally with no video from the new installed GPU
right now i got this quadro card for free just to wait for the new nvidia generation or buy a used card until the new generation comes...
but this problem is freaking me out what if i buy a new GPU and does not work?, whats wrong or what value in bios shuld i test??
this is very weird, i tried with UEFI, and LEGACY bios and the X16 just dont gives me video and windows 7 or 10 dont recognize the new device except if i plug the card in the X4... i also try to change to PCIe gen2, and gen1, and also PCI oprom legacy and UEFI (this card only works with UEFI oprom)
any clues??
specs:
MOBO: Gigabyte GA-H77m-D3H with the newest bios
CPU: intel core i7 3770 OC 4.1GHz the fastest it can go
RAM: 8GB 1866 kingston hyperX fury
some HDD's and SSd's
PSU: corsair GS700, 700W
some GPU's are not recogniced by the PCIe x16, until now i have already tested:
saphire 270x worked fine
saphire 280x toxic worked fine (only in UEFI mode i guess, when i pressed the BIOS button i didnt worked)
Gigabyte 270x didn't worked, in this case i didnt have the oportunity to test it in the PCIe X4, dont remember if the MOBO posted or not but all fans worked
PNY XLR8 GTX 770 worked flowlessly
and now i'm testing a NVIDIA quadro 600 and it didnt work in the x16 (all fans and also post from MOBO to windows), but i figured out that it works fine in the X4 slot which is native 2.0 and not 3.0 like the X16
testing in the X4, the computer suppse to turn on, then restarts before posting and then the computer will work with the new GPU installed. but when i try the X16 this didn't happend it just boots normally with no video from the new installed GPU
right now i got this quadro card for free just to wait for the new nvidia generation or buy a used card until the new generation comes...
but this problem is freaking me out what if i buy a new GPU and does not work?, whats wrong or what value in bios shuld i test??
this is very weird, i tried with UEFI, and LEGACY bios and the X16 just dont gives me video and windows 7 or 10 dont recognize the new device except if i plug the card in the X4... i also try to change to PCIe gen2, and gen1, and also PCI oprom legacy and UEFI (this card only works with UEFI oprom)
any clues??
specs:
MOBO: Gigabyte GA-H77m-D3H with the newest bios
CPU: intel core i7 3770 OC 4.1GHz the fastest it can go
RAM: 8GB 1866 kingston hyperX fury
some HDD's and SSd's
PSU: corsair GS700, 700W
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