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Jlopez920
By Jlopez920
in CPUs, Motherboards, and Memory
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So I just recently bought a Asus rog x470 and put it in my case I connected everything as normal then I turned on the switch on the PSU but then when I press the power button on my case nothing happens the motherboard LEDs are on but no fans spinning not even the PSU fan? Whats wrong?

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You have a computer and changed just the motherboard?

If then why?

CPU:i7 9700k 5047.5Mhz All Cores Mobo: MSI MPG Z390 Gaming Edge AC, RAM:Corsair Vengeance LPX 16GB 3200MHz DDR4 OC 3467Mhz GPU:MSI RTX 2070 ARMOR 8GB OC Storage:Samsung SSD 970 EVO NVMe M.2 250GB, 2x SSD ADATA PRO SP900 256GB, HDD WD CB 2TB, HDD GREEN 2TB PSU: Seasonic focus plus 750w Gold Display(s): 1st: LG 27UK650-W, 4K, IPS, HDR10, 10bit(8bit + A-FRC). 2nd: Samsung 24" LED Monitor (SE390), Cooling:Fazn CPU Cooler Aero 120T Push/pull Corsair ML PRO Fans Keyboard: Corsair K95 Platinum RGB mx Rapidfire Mouse:Razer Naga Chroma  Headset: Razer Kraken 7.1 Chroma Sound: Logitech X-540 5.1 Surround Sound Speaker Case: Modded Case Inverted, 5 intake 120mm, one exhaust 120mm.

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Posted

Are there any beeps? Does your motherboard show any codes?

What's your PSU?

What's your CPU?

 

Did you try unplugging and replugging the power connectors?

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5 minutes ago, Rauten said:

Are there any beeps? Does your motherboard show any codes?

What's your PSU?

What's your CPU?

 

Did you try unplugging and replugging the power connectors?

My PSU is a 

Thermaltake Toughpower Grand RGB Gold PS-TPG
And I'm waiting on my CPU I wanted to test the fans but they won't work and I found out that the power button does nothing as well ik it's pretty silly but do you need CPU to test fans?
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1 minute ago, Jlopez920 said:

And I'm waiting on my CPU I wanted to test the fans but they won't work and I found out that the power button does nothing as well ik it's pretty silly but do you need CPU to test fans?

... ¬_¬ 

It's going to depend on the behaviour of each specific motherboard but yes, you most likely do need the CPU. What point is there in running the fans and consuming power if there is no CPU installed?

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8 minutes ago, Jlopez920 said:

My PSU is a 

Thermaltake Toughpower Grand RGB Gold PS-TPG
And I'm waiting on my CPU I wanted to test the fans but they won't work and I found out that the power button does nothing as well ik it's pretty silly but do you need CPU to test fans?

The CPU is the brain of the computer. It coordinates everything. With no CPU most computers won't do anything, although I suppose it really does come down to the motherboard.

Gaming - Ryzen 5800X3D | 64GB 3200mhz |  MSI 6900 XT | Mini-ITX SFF Build

Home Server (Unraid OS) - Ryzen 2700x | 48GB 3200mhz |  EVGA 1060 6GB | 6TB SSD Cache [3x2TB] | 66TB HDD [11x6TB]

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6 hours ago, suchamoneypit said:

The CPU is the brain of the computer. It coordinates everything. With no CPU most computers won't do anything, although I suppose it really does come down to the motherboard.

So does that mean everything is ok bc it's gets power just nothing happens

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