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When changing CPU some mobos will halt on the POST screen and require to reset defaults/confirm change. Also some consumer mobos will not POST without a display adapter.

F@H
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GPD Win 2

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3 minutes ago, Stryver said:

It's not registering on my router and I'm headless right now.

Some AMD boards won't POST without a GPU.

Main System (Byarlant): Ryzen 9 5950X | Asus B550-Creator ProArt | EK 240mm Basic AIO | 32GB G.Skill DDR4 3600MT/s CL16 | XFX Speedster SWFT 210 RX 6600 | Samsung 990 PRO 2TB / Samsung 990 EVO Plus 4TB | Corsair RM750X | StarTech 4× USB 3.0 Card | Realtek RTL8127 10G NIC | Hyte Y60 Case | Dell U3415W Monitor | Keychron K12 Blue (RGB backlight)

 

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Network:

Spoiler
                       ┌─────────────── Office/Rack ───────────────────────────────────────────────┐
Google Fiber Webpass ── Cloud Gateway Max ══╦═ Pro XG 8 ══╦═ Flex 2.5-8 ══╦═ Doven Wolf
                      La Vie en Rose (DNS) ═╬═ Narrative  ╠═ Veda-NAS     ╠═ La Vie en Rose (vmbr)
                                Veda (DNS) ─┘             ╠═ Veda (vmbr)  ├─ Ptolemy (vmbr)
╔═════════════════════════════════════════════════════════╩═ Ptolemy-NAS  ├─ Veda (Mgmt)
║   ┌ Closet ┐      ┌───────── Bedroom ─────────┐                         └─ Veda (IPMI)
╚═══ Flex XG ══╦╤═══ Flex XG ══╤╦═ Byarlant
       (PoE)   ║│              │╠═ Narrative 
Kitchen Jack ══╣└─ Dual PoE ┐  │╚═ Jesta Cannon*
   (Testing)   ║┌─ Injector ┘  └── Work Laptop
     Bedroom ══╝│        ┌─────── Media Center ────────────────────────────┐
     Jack #2    └──────── Switch 8 ────────────┬─ nanoHD Access Point (PoE)
Notes:                                         ├─ Sony PlayStation 4 
─── is Gigabit / ═══ is Multi-Gigabit          ├─ Pioneer VSX-S520
* = cable passed from Bedroom to Media Center  └─ Sony XR65A80K (Google TV)
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1 hour ago, Stryver said:

Strix B450-I / Version 4801 

 

Okay, so at least we know it is flashed with a BIOS that supports Ryzen 5000-series.
 

@AbydosOneis correct.

You cannot make it past P.O.S.T. without a GPU / iGPU.

The Ryzen 3200G has an iGPU, BUT the Ryzen 5950X DOES NOT.

You need a graphics card, if you don't already have one.

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17 hours ago, -rascal- said:

 

Okay, so at least we know it is flashed with a BIOS that supports Ryzen 5000-series.
 

@AbydosOneis correct.

You cannot make it past P.O.S.T. without a GPU / iGPU.

The Ryzen 3200G has an iGPU, BUT the Ryzen 5950X DOES NOT.

You need a graphics card, if you don't already have one.

Also the vrm on that board gets really toasty with 12 and 16 cores so make sure there is decent airflow for it.

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