LameMartian

Well I fixed it following this steps: "I've rarely seen problems with older PCI-E 2.0 GPUs on motherboards with PCI-E 3.0.You could force it to PCI-E 2.0 in your BIOS to see if it helps.I looked it up in your motherboard manual, it's under "M.I.T." -> "Miscellaneous Settings" -> "Max Link Speed". Set it to "Gen 2" and try it.As the 750 Ti is a PCI-E 3.0 card and it works, I'd definitely give it a try.Just don't forget to set it back as soon as you change to a newer card." Thanks to the user ILE from Steam.

I just pluged an 800w psu and the problem still persist

I just installed the F6 version and all the drivers but nothing really changed. I was expecting the same but now I can barely play it. Its a Thermaltake TR2 700W, yes it is the same i've been using. Also i've been trying Assassin's Creed Origins and even when i meet the recommended requirements i get from 29-45 fps on 900p

I tried the gpu in the old system with the same psu and it worked perfectly fine. And when i put the 750ti on the new mobo (with that same psu) also works fine, thats why idk what could be

Hi, i recently bought an i5 8400, gigabyte b360m ds3h motherboard and 8gb ddr4 ram (single channel) to star a new build using some old components (hdd and graphic card (evga gtx 670 4gb supercloked)).The problem is that when im playing a game (Battlefield 1 for example), the performance is worse than with my previous build (i7 3770, dual channel) and sometimes the game crashes (one time it said i remove the graphics card while playing). The funny part is that if I plug an 2gb 750ti to the motheboard the game not only doesn't crash, but is playable (only slows down when theres heavy loading or something). With PES2018 I have the same issue, with the gtx 670 has some weird sound problem and then crashes. But with the 750ti I can play 1080p 60fps no problem.I did reinstall the OS, all the drivers for each card (using DDU to delete previous drivers) but nothing change. Even play the games using single channel on the older build to see if it was a ram issue but everything worked perfectly.So is there a chance that the graphics card is not compatible with the motheboard? Since I dont have any problem when I plug the 750ti in the new system and when I plug the gtx 670 to the previous motherboard (ASUS P8B75-M) everything is perfect. Or anything related to the frequence of the cpu or ram? I have everything on the BIOS set on "Auto".Thanks in advance and sorry for my english.PSU: 700w