Building a New PC, Motherboard Not Responding to Power Supply

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I have recently purchased a new PC. I have verified that the power supply works (using the on-board button). The motherboard is not powering on. I have verified connections (unplugging and plugging back in), I have verified that the CPU is sitting correctly (unseated and replaced).

The only feedback I get is a blinking red light in the very top left corner of the motherboard when the ATX CPU 8-pin connection is disconnected (which I assume is just telling me that the CPU has no power.

The motherboard does have a trouble sheet LED's but none are lit up. I also do not get the RGB Lights on the motherboard.

I have the following parts:

Motherboard: ASUS ROG Strix X570-E CPU: AMD Ryzen 9 3900X PSU: CORSAIR AXi Series, AX 1200i RAM: 2x Corsair Dominator Platinum RGB DDR4 3200 SSD: Samsung SSD 860 Pro 2TB GPU: Sapphire Radeon Nitro+ Rx 5700 Xt CASE: Cooler Master Cosmos C700P Black Edition CPU Cooler: Cooler Master MasterLiquid ML360R

The one of the only things I can think of is that the everything is working correctly, but I do not have the case buttons wired correctly.

Let me know if there is any more additional information needed.

Thanks in advance.

Snazzy Hat

Posted 2019-12-07T06:08:55.387

Reputation: 1

WhenI had this problem with my most recent build, one of the CPU socket pins was bent connecting ground to VCC, CPU was installed correctly. Had to RMA the board. – Ramhound – 2019-12-07T06:10:26.020

"I do not have the case buttons wired correctly." - You really should do this. – Ramhound – 2019-12-07T06:10:38.147

No answers