[SOLVED] Help! White VGA light on ASUS B450-f after ram overclock / will not post ?

[Sh8dowd]

Hi, my pc has been working fine for the past 3-4 years but decided it was time for a ram upgrade, went from 16gb HyperX 3200Mhz to 32gb corsair vengeance rgb pro 3600Mhz. After installing ram it posted but I immediately went into the bios to change the speed to the one listed on the box, 3600Mhz. Yet after I saved changes it tried to restart but showed a yellow dram light for around 5 mins. After that I turned off the pc and switched off power and cleared static from the system. I checked the ram and reseated but after I turned it on I get the following lights. Yellow Dram, Red Cpu, computer restarts, yellow dram, red cpu, white vga and it gets stuck. I have attempted now multiple times to remove cmos and clear rtc (shorting the two pins) on the new and old ram. I have tried to use one stick on all slots except the one closest to the cpu since the cooler blocks that slot. I have also attempted to change gpu to a spare 1650ti for it not to post and change ram to a single channel HyperX 16gb stick for the same result.

I then tried to test my gpu, (because of the vga light) in a different system for it to post fine. I have also tried changing gpu power cables and to put the cables in a different slot in the psu for it not to work. (Also have tried both pcie slots for gpu.) I feel I have tried everything but I just get the same lights for everything I have tried. The only hardware related fix I have not tried in my mind is using the first slot of dimm which is blocked by the cooler and replacing/reseating the cpu. I feel it has to be a motherboard related issue but there is no bios flashback button on my mobo and there is no way I can update it currently with my situation. I really hope to not get a new mobo since it is a older system already. Not sure if there are any possible suggestions to fix this issue except get a new mobo, I will try reseating cpu and trying dimm 1 slot in 1-2 days and will be updating as I attempt to fix this issue. I hope someone can give me suggestions on what to do. Thanks.

System specs:
PSU: Corsair CX650 Watt 80+ Bronze
Mobo: ASUS B450-f
GPU: MSI 2070 super ventus oc
CPU: Ryzen 7 3800x
CPU cooler: be quiet! Dark Rock Pro 4
Old ram: HyperX predator ddr4 rgb 16gb 8x2
New ram: Corsair Vengeance rgb pro ddr4 32gb 16x2
Boot drive: Samsung sata 3 850 500gb

 

[Sh8dowd]

Edit: have also cleaned ram and slots and gpu and pcie slots. Can also not just plug in DisplayPort/hdmi to mobo since ryzen 7 3800x does not have integrated graphics.

 

[Sh8dowd]

Fixed!
Solution: Using steps on LTT forums (Kam0zzi) https://linustechtips.com/topic/1235640-i-just-overclocked-my-ram-and-my-pc-wont-boot/
After doing so, was able to hold cpu and gpu fans with my hands and use the restart button on the pc case to trigger American Megatrends fan header error from which I was able to access and update the bios. Hope someone can find this helpful.