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Motherboard not booting
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Keichi View Drop Down
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    Posted: 01 Apr 2021 at 11:46pm
Hello,

Here is my config :
- MB : ASRock B450 Steel Legend
- CPU : AMD Ryzen 5 1600 AM4 (i guess this is the AF version, but can't find a specific model on the box, Amazon tells me YD1600BBAFBOX
- RAM : Corsair Vengeance LPX 16Go (2x8Go) DDR4 3200MHz - only one in slot A2
- GC : PNY GeForce GTX 1650 Super 4 Go (first slot)
- Mouse and Keyboard (USB)

Il only plug the power on button from my case and the 24-pin on the motherboard for power.
Then HDMI from the GC to a screen.

When i put the power on :
- LEDs are working
- CPU fan is spining

But i have no display. I can't reach the bios.

Do you have any ideas £

Thanks !
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user81 View Drop Down
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Joined: 27 Jan 2021
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Points: 345 		Post Options Post Options   Thanks (0) Thanks(0)   Quote user81 Quote  Post ReplyReply Direct Link To This Post Posted: 02 Apr 2021 at 12:18am
Test both sticks of RAM one by one in each and every slot. Re-seat RAM again and again and test again.
Does board have any sticker saying what is the BIOS version. AF is supported since P3.20 I guess.
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Keichi View Drop Down
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Hello,

Thanks for the reply.

I tested all the combinaison for RAM (both stick) with no luck.

I did not find anything about the bios version. On "Rev 1.02" on the motherboard.

Yeah, i see that for P3.20, which is not recommanded for my CPU according to the download page...

I guess i will return the motherboard and buy another one :/
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jdillipl View Drop Down
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Along with the 24-pin power connector, you also need the 8-pin connector marked ATX12V1. Look at the motherboard layout in the user manual or qhick installation guide.

Jake
Asrock X370 Killer SLI/ac, Amd Ryzen 7 5700X, GSkill Flare X F4-2400C16D-32GFX, RaidMax Thunder V2 735W PS
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Keichi View Drop Down
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I think i missed that one....

Oh god, i'll try after diner and come back to you, hope it is that !

Thanks
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Keichi View Drop Down
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Points: 85 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Keichi Quote  Post ReplyReply Direct Link To This Post Posted: 02 Apr 2021 at 2:54am
Ok, i feel so dumb.
With the 8-pin connected, the motherboard boot and i have a Bios vP3.4.

Everything seems to work fine !
I will mount everything in the case again.

Maybe one last question : can i disable alle the fancy LEDs £

Thanks
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user81 View Drop Down
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Points: 345 		Post Options Post Options   Thanks (0) Thanks(0)   Quote user81 Quote  Post ReplyReply Direct Link To This Post Posted: 02 Apr 2021 at 6:28am
@jdillipl   Good catch! I have faced similar issues a number of times but most of the times it has always been either CPU not supported due to previous BIOS or not properly seated RAM.
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Ragnorrak View Drop Down
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Originally posted by user81 user81 wrote:

Test both sticks of RAM one by one in each and every slot. Re-seat RAM again and again and test again.
Does board have any sticker saying what is the BIOS version. AF is supported since P3.20 I guess.

Manufacturers occasionally affix stickers to the boxes of later manufacturing runs that include the newer Zen 3 BIOS updates to indicate out-of-the-box compatibility (e.g., "Ryzen 5000 compatible"), but if there's no such indication on the box, there's no easy way to determine.
I love to search and read reviews about sticker printer at topvinylcutters.
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ThreeDee View Drop Down
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Points: 2396 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ThreeDee Quote  Post ReplyReply Direct Link To This Post Posted: 26 May 2021 at 3:25pm
Your CPU
https://www.cpu-world.com/CPUs/Zen/AMD-Ryzen%205%201600%20(AF).html
|Ryzen 5 5900|ASRock X570 Taichi-BIOS 4.60|2x16GB HyperX Predator RGB 3200@3600 1:1 IF|ASRock RX 6700XT|2 x PCIe 4.0 M.2 Drives for OS & Games|850 WTT Seasonic 80+ Titanium PSU|Noctua NH-D15|
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