...another "what chips are soldered" question => Hynix D43 further questions

[loopy83]

Hello,

I am very confused.
The last 2 hours i searched this forum and google, but no achievement.

I have two sticks TwinMos Speed Preimium 3500 2x512

I found many lists with several chipsettings on several PCBs.
All of these lists said that my sticks have Winbond UTT BH-5.

Several threads here told me, that the P/N have to end on 1A4T or AA4T.

But on my sticks have the following stickers.

P/N: M2GEJ16A8APPFF081ACMT
MODEL NO: M2GEJ16A-PP
S/N: 536M55M85000405
PC3500(CL2.5)512MB DDR-DIMM

P/N: M2GEJ16A8APPFF081ACMT
MODEL NO:M2GEJ16A-PP
S/N: 536M55M85001786
PC3500(CL2.5)512MB DDR-DIMM

So ended on ACMT.
In one thread a user said this are Hynix D-43 Chips..... sure?

on the chips are the following prints:
TwinMos
0536M
TMD7608F8E44F

About this i am very confused.... thats why i decided to start a new thread.

I hope somebodey can help me?!
Maybe somebody can draw conclusions to the used PCB?

THANKS Loopy

[saaya]

do the chips have 2 dips in them like all winbond chips?
then they are bh5, if not, then they are hynix

[Rone]

TwinMOS Speed Premium with a P/N ending with ACMT has Hynix chips.
You could have found this on my DDR RAM List.

[loopy83]

this list included more informatons about Twinmos chips... thanks.
I see.. i think there are Hynix D43 on it... i will see waht they can do with OC.

i will check max. VDimm with 2x80mm fans on it...

THANKS

[loopy83]

Hynix D-43
How much voltage is recommend for 12/7 operation?
3,2V?

What is absolute the max voltage for 1-2 hurs Benchsession?

Just need this little info....

[STEvil]

seen them benched at 3.3v but around 3.0v is probably fine for 24/7. 300mhz 3-4-4-x should be doable.

[loopy83]

All agree with this voltages?

[Reefa_Madness]

I never thought of D43s as scaling all that much with voltage...I seem to remember that 2.9v-3.0v was about all that yielded benefits, with 275 MHz being a good clock for them (except for some of those last batches coming with Adata binned chips which were hitting close to 300 on S754 based rigs).