[SOLVED] 5800x no boot, solid red VGA status LED.

JesseC123

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Dec 18, 2014
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Hey all, am building a pc with the 5800x and I can't seem to get a post or any display at all. There is a solid red VGA light on the LED status which blinks to cpu and then dram and repeats the process. Heres a video of it. View: https://imgur.com/a/eQtRxUV


I flashed the BIOS correctly, the BIOS led flashed for a few minutes and then stopped, which I then proceeded to plug everything into the motherboard but I still get this same issue.

Whats the go here? Even when I take out the GPU it still has the exact same red VGA led cycle. Is this a piece of faulty hardware or?

Here's a list of parts, exclude the GPU for now as we are just using a gtx970 while we wait for the new card to arrive.

PCPartPicker Part List

Type|Item|Price
:----|:----|:----
CPU | AMD Ryzen 7 5800X 3.8 GHz 8-Core Processor | $699.00 @ PC Byte
CPU Cooler | be quiet! Dark Rock Slim CPU Cooler | $89.00 @ PCCaseGear
Motherboard | Gigabyte B550 AORUS PRO ATX AM4 Motherboard | $249.00 @ PCCaseGear
Memory | Team T-Force Night Hawk RGB 16 GB (2 x 8 GB) DDR4-4000 CL18 Memory | $179.00 @ PCCaseGear
Storage | Samsung 970 Evo Plus 250 GB M.2-2280 NVME Solid State Drive | $89.00 @ PCCaseGear
Storage | Western Digital Blue SN550 1 TB M.2-2280 NVME Solid State Drive | $155.27 @ Amazon Australia
Video Card | Asus GeForce RTX 3080 10 GB TUF GAMING Video Card | $1399.00 @ Austin Computers
Case | Corsair 4000D Airflow ATX Mid Tower Case | $129.00 @ Amazon Australia
Power Supply | Corsair RMx (2018) 850 W 80+ Gold Certified Fully Modular ATX Power Supply | $279.00
Case Fan | Corsair iCUE SP120 RGB Pro 52 CFM 120 mm Fans 3-Pack | $109.00
Case Fan | Corsair iCUE SP120 RGB Pro 52 CFM 120 mm Fans 3-Pack | $90.12 @ Amazon Australia
Monitor | LG 27GL850-B 27.0" 2560x1440 144 Hz Monitor | $799.00 @ Scorptec
Keyboard | Corsair K68 RGB Wired Gaming Keyboard | $189.00
Mouse | Corsair GLAIVE RGB PRO Wired Optical Mouse | $109.00
Headphones | Corsair VOID RGB ELITE 7.1 Channel Headset | $199.00
Custom| Noctua NA-SYC1 Chromax Black 11cm 4Pin PWM Fan Splitter (3 Pack)| $15.00
Custom| Corsair Gaming MM200 Mouse Mat Extended Edition| $50.00
Custom| TP-Link Archer T3U Plus Dual Band Wireless AC1300 USB Adapter ARCHER-T3U-PLUS| $64.00
| Prices include shipping, taxes, rebates, and discounts |
| Total | $4891.39
| Generated by PCPartPicker 2020-11-08 10:48 AEDT+1100 |

What the next move here?
 
Solution
Do you know the BIOS revision that came on your new motherboard? Has it ever worked...with a Zen2 processor maybe?

Shipping BIOS' for B550 may not work with 5000 series processors... they may need an update to a compatible BIOS rev first; that would be F10 at least I believe although F11d is preferable.
It worked..... I must have got the b550m instead of the b550 driver. Jesus christ I am the dumbest man alive.
Thanks for the help anyway mate!
....
Motherboard | Gigabyte B550 AORUS PRO ATX AM4 Motherboard | $249.00 @ PCCaseGear
....
What the next move here?
Do you know the BIOS revision that came on your new motherboard? Has it ever worked...with a Zen2 processor maybe?

Shipping BIOS' for B550 may not work with 5000 series processors... they may need an update to a compatible BIOS rev first; that would be F10 at least I believe although F11d is preferable.
 

JesseC123

Distinguished
Dec 18, 2014
101
1
18,695
Do you know the BIOS revision that came on your new motherboard? Has it ever worked...with a Zen2 processor maybe?

Shipping BIOS' for B550 may not work with 5000 series processors... they may need an update to a compatible BIOS rev first.

If you're referring to the bottom left corner of the motherboard where it says 'REV 1.0' then yeah thats it.
I am not sure as I don't have another AMD cpu on hand to be able to try that, which sucks big time.
You know what actually.... I might have used a b550m BIOS update instead of the b550.... i am going to redownload it and flash it again and ill get back to you.
 

JesseC123

Distinguished
Dec 18, 2014
101
1
18,695
Do you know the BIOS revision that came on your new motherboard? Has it ever worked...with a Zen2 processor maybe?

Shipping BIOS' for B550 may not work with 5000 series processors... they may need an update to a compatible BIOS rev first; that would be F10 at least I believe although F11d is preferable.
It worked..... I must have got the b550m instead of the b550 driver. Jesus christ I am the dumbest man alive.
Thanks for the help anyway mate!
 
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Solution

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