Question Rig froze, it boots but no display ?

[HupTohHaw]

Computer froze mid game. Boots but no display. Dram orange light on. GPU is red. Tried swapping sticks of ram/ booting with one stick in a different slot, booting with no ram+gpu. Checked for bent pins on cpu.
Specs:
I7-9700k
ASUS ROG Strix Z390-E Gaming LGA 1151 (300 Series) Intel Z390 SATA 6Gb/s ATX Intel Motherboard
G.SKILL TridentZ RGB Series 32GB (4 x 8GB) 288-Pin DDR4 SDRAM DDR4 3600 (PC4 28800) Intel XMP 2.0 Desktop Memory Model F4-3600C19Q-32GTZRB
ASUS ROG Strix GeForce RTX 2080 Ti 11GB GDDR6 PCI Express 3.0 SLI Support Video Card ROG-STRIX-RTX2080TI-O11G-GAMING
CORSAIR RM Series RM750 CP-9020195-NA 750W ATX12V v2.52 / EPS12V v2.92 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Power Supply

 

[rgd1101]

take the gpu out and test with igpu?

 

[HupTohHaw]

take the gpu out and test with igpu?

I did take out the gpu but I can’t even get into BIOS. Still no display

 

[rgd1101]

what connection are you using for the monitor?
test with just 1 stick of ram?

 

[HupTohHaw]

what connection are you using for the monitor?
test with just 1 stick of ram?

2xdisplay port, 2x hdmi. I’ve tested just using one of each as well as just using one stick of ram. Now the leds on the mobo don’t light up anymore.

 

[rgd1101]

since it is a modular psu, recheck the cable on both end?

 

[HupTohHaw]

since it is a modular psu, recheck the cable on both end?

I’ve checked both ends. They’re good. I just recently changed the mobo to MSI MAG B550 Tomahawk with a 5900x. First boot, same issue. I tested all ram and gpu on friends rig. They also work. I have a red DRAM light now. I tried flashing the bios but I don’t think it worked. The light was supposed to be flashing for 4-5 minutes but it stops flashing after 15 seconds.