Question Windows is not booting correctly since installing an RTX 3070 ?

[Zman15]

So I switched from a 1080ti to a EVGA rtx 3070 yesterday and ever since then my computer has been messed up. On first new startup it was slightly laggy in the desktop and not super responsive in the bios. One out of every 10 startup I can get it to load into windows, but it eventually bsod with a video scheduler internal error. Not sure what happened to cause it and am now just trying to diagnose it and get it working again. I've attached a video showing what I mean by laggy in the bios and boot up. Has anyone ever had this issue? I can't tell if its the motherboard or possibly my 3070.

https://imgur.com/PWud3PA

View: https://imgur.com/PWud3PA

https://imgur.com/Z6CHQ7L

View: https://imgur.com/Z6CHQ7L


What Ive tried

• reseat all ram & only use 1 stick in slot 2
• repair and reinstall windows 10
• reseat pcie slot(gpu)
• check all mobo connections

PC Specs:
Ryzen 5600x
Evga RTX 3070
32GB (4x8)DDR4
MSI Mpg b550 gaming wifi mobo
m.2 1tb 970 evo
Silverstone 650 sfx 80gold

 

[Darkbreeze]

Why is it, do you think, that nobody ever includes the EXACT power supply model, despite the fact that it's literally the absolute most important component in the build and it's not even close?

Also, it's always helpful to have some idea about how old it is as well since a lot of people tend to repurpose power supplies even when they're way past the point where they should have been retired.

 

[Zman15]

Sorry should have had that in, its a silverstone 650w sfx. And its one year old

 

[Darkbreeze]

What is your current motherboard BIOS version?

Is your PSU the SX600-G?

 

[Zman15]

What is your current motherboard BIOS version?

Is your PSU the SX600-G?

What is your current motherboard BIOS version?

Is your PSU the SX600-G?

SST-SX650-G
And I'm not 100% sure the bios version, and I don't think I can get to bios anymore. Bios shouldn't be old though.

 

[Darkbreeze]

Bios shouldn't be old though.

Honestly, I laugh everytime I hear this or "It's the latest version". Admittedly, it is sometimes, but a LOT more often, it's not. And, in a lot of those cases, it IS the fix that is needed. Not always to be sure, but pretty often.

So, do you not still have your 1080 ti to put back in and check? Did you buy this 3070 new or used?