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5900x only showing 6 Cores - Help!

Stron
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Go to solution Solved by .Apex.,

Hold on, you have Game Mode enabled, isn't that supposed to disable one of your CCD's? that's why you're getting half the cores

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My 5900x is only showing 6 cores in task manager and in Ryzen Master. I tried looking in the bios and I did not see anything to enable the additional cores....I did not find anything when Googling. Anyone know what I'm doing wrong? Is it it a BIOS issue since its in Beta? 

 

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only showing 6 cores.jpg

Bios version.jpg

Ryzen master.jpg

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Posted

try a cmos reset

if it was useful give it a like :) btw if your into linux pay a visit here

 

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Posted
3 minutes ago, Stron said:

My 5900x is only showing 6 cores in task manager and in Ryzen Master. I tried looking in the bios and I did not see anything to enable the additional cores....I did not find anything when Googling. Anyone know what I'm doing wrong? Is it it a BIOS issue since its in Beta? 

 

Specs

Have you installed the Chipset drivers? I've seen others who had this issue and it either required Chipset drivers or a reinstallation of Windows if you are coming from a different platform, you could also check your assigned Cores during boot by searching for MSConfig in Windows and then Boot>Advanced Options and make sure "Number of processors" is unchecked, otherwise you could also try resetting the BIOS if you haven't already.

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The OS see's it so clearly it is a software issue with the AMD stuff.

My computer for gaming & work. AMD Ryzen 3600x with XFR support on - Arctic Cooling LF II - ASUS Prime X570-P - Gigabyte 5700XT - 32GB Geil Orion 3600 - Crucial P1 1TB NVME - Crucial BX 500 SSD - EVGA GQ 650w - NZXT Phantom 820 Gun Metal Grey colour - Samsung C27FG73FU monitor - Blue snowball mic - External best connectivity 24 bit/ 96khz DAC headphone amp -Pioneer SE-205 headphone - Focal Auditor 130mm speakers in custom sealed boxes - inPhase audio XT 8 V2 wired at 2ohm 300RMS custom slot port compact box - Vibe Audio PowerBox 400.1

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It appears to be the Game Mode in Ryzen Master!!! Thank you for your help!

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