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xunil76
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RB951G-2HnD CPU speed

Thu Oct 08, 2015 11:33 pm

what is a "reasonable" safe speed over the stock 600Mhz for this device? i know that "technically", anything over stock is taking a chance, but is there any speed over stock that could be considered "almost safe", without fear that it's going to die the next day?
 
ethernet
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Re: RB951G-2HnD CPU speed

Fri Oct 09, 2015 1:06 am

I have overclocked this device to 700mhz. It has been 29 days so far with heavy usage the entire day, every day.

Working great and no thermal issues so far. Device is operating in room temp about 27 degrees celsius.
 
deanMKD1
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Re: RB951G-2HnD CPU speed

Fri Oct 09, 2015 10:32 am

How you overclock?
 
JB172
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Re: RB951G-2HnD CPU speed

Fri Oct 09, 2015 1:33 pm

How you overclock?
From winbox
System -> Routerboard -> Settings -> CPU Frequency
 
eternal0
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Re: RB951G-2HnD CPU speed

Sun Oct 11, 2015 2:00 pm

My RB951G-2HnD can be stable at 700MHz for 1 month, and will be kernel failure every few hours at 750MHz.
 
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chechito
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Re: RB951G-2HnD CPU speed

Sun Oct 11, 2015 8:43 pm

i have tested with similar results, stable with 700mhz, unstable at 750mhz routeros 6.30.4 firmware 3.24 same result with rb951Ui (same cpu)

crashed after a few minutes at 750mhz with ipsec througput test at 100% cpu

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