CPU/NBvid........... not nbchipsetOriginally Posted by FlanK3r
ChinooK
As for Clocking the 720,,
720's can use up to 1.55vid depending on cooling.
A 720 unlocked will get about 3600/3700 stable with around 2400nb .
Ive only seen a few that did 3800mhz on all four cores...My 720 was not one of them that did that 24/7. I could only do small runs with it. it was rock solid@ 3600mhz-3700mhz depending on Nb i used.
it took 1.4+ NBvid and 1.52 CPUvid/vcore to get 3650mhz/2500nb @X4cores
STOCK VOlts UD4P and 720BE.
MAX CPU multi Clock UD4P and 720BE..Note i did not raise the NB @3800mhz ,it would make it unstable. 720's dont clock like a 550 thats for shure.
My 24/7 with 720BE,, UD4P i used NBvid +.250 = 1.45vid to get the NB to 2600mhz . That was even unstable so i just settle for 3600/2400nb . If you want a good Unlocker a 550 hands down compared to 720.
Last Both My Chips 550 unlocked @ 4100mhz and 720 X3 @3950mhz.
Green is 550............Red is 720.
I had to run the 720 in NormalX3cores so it could keep up. the 720 in X4cores @ 3600mhz only benched 17500 with same Mobo and Vidcard.
So If your using a 720 for benching ,, Its best to keep it a X3 and go for a huge OC on it.
As for the 550 it simply changes the Rules and wipes the 720 clean regardless.
Sry about long post..UD4P will run either chip regardless,, just use the F5A ATM and tweak it slow.
..........
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