Question Completely new build, computer will not start.

[Iraku1337]

I need help, I'm a new builder starting from scratch. I've gone step by step but I may have missed something because my computer is kind of held in limbo.

1: Motherboard lights up, no led debug code, no POST beeping
2: fans are not lighting or spinning
3: gpu is not spinning,
4: power supply isn't working
5: no display output
6: RAM isn't lighting up

I've tried...

1: reseating the CPU
2: installing the GPU
3: returning and buying the compatible RAM to the motherboard
4: only using one stick of RAM on the second slot
5: Clearing CMOS
6: Removing and reconnecting everything to the PSU
(I don't have another PSU that's the same capacity as my new one)
7: Switching HDMI cable from motherboard to GPU and vice versa
Specs:
Motherboard: ASUS ROG X670E CROSSHAIR HERO
CPU: Ryzen 7900X
CPU Cooler: corsair icue h150i elite capellix lcd display
RAM: CORSAIR Dominator Platinum RGB 32GB (2 x 16GB) DDR5 6000 (CMT32GX5M2D6000C36)
PSU: ASUS ROG THOR PLATINUM II 1000W
GPU: Nvidia RTX 4090 Zotac AMP AIRO EXTREME

What am I doing wrong? What is messing up here??

 

[Iraku1337]

https://imgur.com/a/C3Vgbg4

View: https://imgur.com/a/C3Vgbg4

Here's a picture of it, I'll try to give more later

 

[scout_03]

recheck cooler install and bord manual you miss a part on the process ad made sure there is not and on and off switch to psu .

 

[Iraku1337]

recheck cooler install and bord manual you miss a part on the process ad made sure there is not and on and off switch to psu .

I did try Corsair's way of putting the connector on CPU_FAN and ASUS's way which was put the AIO connector on the AIO_PUMP. Same result for both ways of installation

 

[helper800]

Remove the cable mod cables from the PSU cables and directly plug them into the corresponding parts. Also make sure that the cable plugged into the back of the PSU is plugged alllll the way in.

 

[DaleH]

I need help, I'm a new builder starting from scratch. I've gone step by step but I may have missed something because my computer is kind of held in limbo.

1: Motherboard lights up, no led debug code, no POST beeping
2: fans are not lighting or spinning
3: gpu is not spinning,
4: power supply isn't working
5: no display output
6: RAM isn't lighting up

I've tried...

1: reseating the CPU
2: installing the GPU
3: returning and buying the compatible RAM to the motherboard
4: only using one stick of RAM on the second slot
5: Clearing CMOS
6: Removing and reconnecting everything to the PSU
(I don't have another PSU that's the same capacity as my new one)
7: Switching HDMI cable from motherboard to GPU and vice versa
Specs:
Motherboard: ASUS ROG X670E CROSSHAIR HERO
CPU: Ryzen 7900X
CPU Cooler: corsair icue h150i elite capellix lcd display
RAM: CORSAIR Dominator Platinum RGB 32GB (2 x 16GB) DDR5 6000 (CMT32GX5M2D6000C36)
PSU: ASUS ROG THOR PLATINUM II 1000W
GPU: Nvidia RTX 4090 Zotac AMP AIRO EXTREME

What am I doing wrong? What is messing up here??

If the power supply isn't working, then nothing else will work either.

 

[Iraku1337]

I didn't hit the start button on the motherboard. I'm sorry, I just did a major oversight

 

[Blackink]

I didn't hit the start button on the motherboard. I'm sorry, I just did a major oversight

But it's now fixed....right??!!?? Whew!!!!

 

[Iraku1337]

But it's now fixed....right??!!?? Whew!!!!

Yeah everything was fine, RAM sticks wasn't compatible before so I'm glad it works now, finishing the build today.