I am trying to build a rig with
Motherboard: MSI Z170 SLI PLUS
GPUs: 4x GigaByte GeForce GTX 1070 Windforce OC
PSU: Seasonic SSR-1200PD
CPU: Intel Pentium G4400 Processor
I can get everything working without the GPU s. And I have tried what @MiningStarter has suggested even without risers, thinking it might be the problem. Updated the BIOS, changed to "Gen1". Should I be downloading the drivers of GPU's before Install them? Also can i connect everything while the computer is running? I assumed no but i read something on this thread to that account. Also trying different ports, different risers, different GPU s. Downloaded Win10 fine and everything, but I get "please power down and connect the pcie power cables for this graphics card". Also the cable that comes with the PSU doesnt reach to both GPU power and Riser power, can i cross power them with different cables (meaning Cable A to GPU1 power and GPU2 riser and Cable 2 to GPU1 riser and GPU2 power)
Another thing to mention is that I only have VGA for my monitor would this affect anything? Or I can hook it up via HDMI to my tv..
Thank you for your help!