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1 Rookie

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2 Posts

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March 31st, 2025 04:14

R730 Motherboard swap

Hi

I have a R730 and I keep getting the error "CPU 2 M23 VPP PG voltage is outside of range." when trying to boot (doesnt boot).

I have tried all the suggested fixes, drained flea power, verified both CPUs actually work, re-seated ram. brought the system to minimum boot requirements and that boots fine. 

If its the motherboard that needs replacing, I have a 599V5 MB, can I put a 4N3DF MB in as a replacement?

Cheers

Moderator

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4.3K Posts

March 31st, 2025 20:45

Hello,

 

Yes you can use either part number for the motherboard.

Moderator

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3.8K Posts

March 31st, 2025 11:38

Hello,

they are not the same motherboard

599V5 FXCN

4N3DF  XL

but they are both R730

1 Rookie

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2 Posts

March 31st, 2025 20:32

I understand they are not the same, but can I swap them as they are both r730 MBs without issues?

(edited)

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