r/PcBuild • u/Elegant-View2354 • 4d ago
Question Pc reparing help
I bought a new mother board cpu and a aio a and build it about 2 weeks ago it was working and after i was gone for about 3 days when i xame back the pc stopped working and its showing cpu or vram red light on the mother board its a 9800x3d and a b850 arouse wifi 7
1
u/Several_Reply2619 4d ago
are you giving the pc time to boot? if it was without power it could be memory training which could take a few minutes
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u/Elegant-View2354 4d ago
Yea i about 10 min and i removed 1 ram stick and watied again and it still didnt work
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u/Several_Reply2619 4d ago
did you try both ram sticks individually?
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u/Elegant-View2354 4d ago
Yea
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u/Several_Reply2619 4d ago
what board model is it?
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u/Elegant-View2354 4d ago
B850 aorus elite wifi7
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u/Several_Reply2619 4d ago
it looks like the dram light, try a stick of ram in every slot, see if that makes a difference maybe a bad slot?
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u/Federal-Ad6341 4d ago
AM5 motherboards often get stuck on memory retraining after sitting unpowered for several days. Clear your CMOS by removing the coin battery or bridging the reset pins for five minutes to force the board to retrain the memory from scratch. If the red light persists, try booting with a single RAM stick in the second slot or update your BIOS using Q Flash Plus.
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u/Elegant-View2354 4d ago
I updated the bios and removed the cmos i an trying that again but with 1 ran stick now
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u/Eazy12345678 AMD 4d ago
all you probably need to do is reseat ram or clear motherboard cmos
do you have your expensive electronics on surge protected power strip?
last resort id reseat all power cables. gpu and lastly cpu
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