hye there. anyone can help me here? http://forum.lowyat.net/topic/1782779

my mobo wont boot, only stuck at post screen. thanks all

even it cant start at all, but now problem solved. someone advice me to clear cmos, start the system, hit F1 to continue. then restart the system again, let the mobo checking all component until it boot using 2nd bios (this mobo have dual bios). wait for 2 minutes, then tadaaa. it work fine just like before. actually i dono what exactly occur. some said it takes time for mobo to boot using 2nd bios.

how to check if the bios gone or not?


This post has been edited by lengchai86: Mar 10 2011, 05:09 PM

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Added on March 10, 2011, 5:25 pmhye there. i try to OC my cpu. i only manage to boot with this clock (240X15 = 3600mhz). if i increase a bit, 250x15 = 3.75ghz, with this vcore 1.417V, it will BSOD during run assesment windows7.

what else i need to do to get higher clock. all voltage is set to auto, only vcore i increase a bit from 1.392 to 1.417 at bios. ram is set lower divider 1 step, the speed get ddr1280mhz.

the ht link oso 1 step lower. help me. i wana try the higher clock this rev can go. this is revision RB-C3. guys, guide me please.



This post has been edited by lengchai86: Mar 10 2011, 05:25 PM

saturn85 : isit 1.45 is too high? because what i understand is this proc C3 dont need a high voltage to get stable.. do correct me if i'm wrong

kuntawakaw : what do you mean 'dram controller option'? i set to ganged mode. ganged mean dual channel right? what is 'llc'?

so the llc need to set enable or disable?

1 more thing, the mobo temp (monitoring using aida64 extreme) show 35'C, but i can feel the chipset's heatsink is very hot when i touch it...

this is the highest clock i can boot. 264x15=3.97Ghz,
vcore set to 1.48v,
vdimm 1.55 @ 1400Mhz.
if i incease a bit (267x15=4.005Ghz) it will crash everytime after boot into windows. what should i do to break the 4.0ghz





for the CPU spread spectrum, just let it be auto or must set to enable or disable?
one more thing, ht link must be under 2000Mhz right? same as CPU/NB freq or not?

This post has been edited by lengchai86: Mar 11 2011, 12:21 PM

1. can htt stable at above 2000MHz?
2. HTTxmulti means HTlink freq x multi proc?

thanx for your help

owh.. fsb X CPU multi. i understand that. i thought he meant like this

for now, fsb=300 x10(CPU multi)
need to find higher fsb or not.. btw what is vimc..

both giga and MSi have 8+2 power phase.. i think both is better than that asus M4A87TD

try using lower multi for the proc first. see how high the fsb can go. let say, use multi 10. (fsb*10)

sorry my bad, didnt read properly. your is BE version, so just increase the multiplier will do. this is the special about the BE, you can increase the multiplier to OC. the way i ask to use lower multi is to find the limit of fsb. to see how high the fsb can go. if can reach 280-300fsb @ HTT, then its consider ok @ high. so can use higher multi to oc.

then the limit will be the voltage and speed ram. correct me if i'm wrong