i tought KVR DDR400 with hynix bt-d43 also can do 500 flawlessly....

i think if ur lucky and ur d43 can reach 250.

not sure , coz mine is still single , maybe today will get another dt-d43 then can try....

erm...

i think u need to burn in the ram first ...

@zahri
BT/DT-D43s are good overclockers, not sure about the cheaper CTP-D43s though.

As for burn in, Mod soulfly told me that Winbond chips respond well after burn in, but to burn in TCCDs and value chips might risk frying them

@bmbk
2.85V and your rams are stable? If I pump 2.85V for my UCCC, in less than 30 seconds and I'll get about well ... ... Lots of errors in Memtest-86.

This post has been edited by Dreamworks: Mar 27 2006, 03:50 PM

Here's a little screenie:

DDR512, 3-4-4-8 @ 1T, 2.65V


Not bad eh for value rams Might be able to prime longer but I need to use my computer, gaming time

aiya.. ..kinda jeles here.. juz bought UCCC from other forumer..
but mine cannot do ddr500 .. try to use 3-4-4-8 with 2.8v.. oso cannot..stuck at 240Mhz only..
anyone can help me?

hey ur ram using BP pcb if im not mistaken rite?.. it should be go a little higher.. tweak more dude..


what is the pcb they're using n what is the chip weeks?..

This post has been edited by newbieockids: Mar 27 2006, 06:16 PM

Did you install it along with other rams? And try to use lower voltage, mine can't prime stable at 2.75V but at 2.65V ...

Yeah, it's BP PCB. My motherboard doesn't allow as much tweaking as DFI boards, so I guess it'll be a little harder. Will try upping some MHz tonight, and then more priming

I wanna try go lower than 2.85V and see if 2.75V can then wanna keep at that voltage.

dunno wat pcb..quite nubie.


hey..im using same as urs..bought from cyclone rite?

Correct, I bought mine from Cyclone87. However, you and mine might differ a bit. The pair I got are Apacer retail units while yours was from a Dell system, right? With copper heatspreader if I remember correctly.

I guess I'll just stick with my current settings, rock solid state

This post has been edited by Dreamworks: Mar 30 2006, 12:23 PM

no...he told me. mine is the same wif yours..
mine is without heatspreader..cannot do ddr500

You bought the RM300 ones is it? The RM300 ones he did state can do 240MHz ~ 250MHz depending on your proc and board.

I know he's selling 3 pairs. 2 pairs Apacer and another pair from Dell with copper heatspreader.

This post has been edited by Dreamworks: Mar 27 2006, 08:17 PM

nope.. rm195 .... i think i will try wif lower voltage tonite

probably chipset limitation? i saw u're running P4 there

yeahh.. i'm also thinking thats is the limitation of ur chipset..not all uccc can do 250 stable

UCCC shud be able to go higher.
DT-D43's I had 3 sets, all did 260 minimum... and above. 3-3-3-7 timings.
Pretty easy.

Push sumore

well, value rams arent guaranteed to go high speeds..
coz value rams are chipped with lower grade ic's compared to performance part..
thats why theres value n performance in the market..
getting high speed on value, regardless of how high, is definately a bonus..
while those who fork more money on higher binned ram speed are guaranteed to run at higher rated speed [rma if it doesnt make it]

izzit? wat limitation? see my sign? i dun think my proc limit..
i try in my nf7 oso the same 1

SPD screen shot of the memory,


Attached thumbnail(s)

Try setting the timings to 3-4-3-8 (CAS-tRCD-tRP-tRAS) and try again. UCCCs prefer this timing, at least I read this from somewhere But forgotten where ade