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No display signal

FroboSama
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Ive made a previous post about replacing a new cpu and mobo for my brother and i just recieved them and installed them into the pc, ive also swapped out working ssd and ram from my own pc praying it would work, i havent plugged in gpu yet and the pc still doesnt display any signal. Ive replaced the monitor with my own working monitor also. I dont understand what to do , help.

so total

new case

new cpu

new mobo

working ram 1 stick for testing

tested multiple displays

swapped psu

swapped ssds for my working one

havnt plugged in gpu yet

and it turns on, fans spin lights turn on but no display signal. Im stumped.

 

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havnt plugged in gpu yet

Do the opposite of this. 

 

What cpu mobo case ect. Got part numbers or something??? Kinda in the dark here lol.

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Can you list the specs please, need to know the exact parts... Just saying "New CPU" "New Mobo" doesn't help, please be specific. Also if the CPU doesn't have integrated graphics you will have to plug the GPU into the PC for it to display.

Main Desktop: CPU - i9-14900k | Mobo - Gigabyte Z690 Aorus Elite AX DDR4 | GPU - ASUS TUF Gaming OC RTX 4090 | RAM - Corsair Vengeance Pro RGB 64GB 3600mhz | AIO - H150i Pro XT | PSU - Corsair RM1000X | Case - Phanteks P500A Digital - White | Storage - Samsung 970 Pro M.2 NVME SSD 512GB / Sabrent Rocket 1TB Nvme / Samsung 860 Evo Pro 500GB / Samsung 970 EVO Plus 2tb Nvme / Samsung 870 QVO 4TB  |

 

TV Streaming PC: Intel Nuc CPU - i7 8th Gen | RAM - 16GB DDR4 2666mhz | Storage - 256GB WD Black M.2 NVME SSD |

 

Phone: Samsung Galaxy Z Fold 4 - Phantom Black 512GB |

 

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Cpu - Ryzen 3600

mobo - b450m ds3h gigabyte

case - some cheap cooler master corsair case

gpu - gtx 1070

psu - evga 650 w gold

 

 

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1 hour ago, ShrimpBrime said:

Do the opposite of this. 

 

What cpu mobo case ect. Got part numbers or something??? Kinda in the dark here lol.

Wow plugging in the gpu actually worked. Which is odd because it didnt work before ... Anyway thank you, it seems the problem was like a mixture of stuff, my brothers old ssd wouldnt work, after we plugged in the gpu, so we will get a new ssd and everything should be dandy. tHanks

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Just now, FroboSama said:

Wow plugging in the gpu actually worked. Which is odd because it didnt work before ... Anyway thank you, it seems the problem was like a mixture of stuff, my brothers old ssd wouldnt work, after we plugged in the gpu, so we will get a new ssd and everything should be dandy. tHanks

Ah, didn't know that part!! 

At least you fellas got it figured out. Good deal. Welcome. :D

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