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View Full Version : Did I get a lousy set of TwinMos?

jagare
03-24-2005, 03:42 PM
I just recently received my TwinMos PC3200 1gb kit from NewEgg.
http://www.newegg.com/app/ViewProductDesc.asp?description=20-218-062&depa=1
I bought these because of the great reviews and that they are supposedly using UTT modules. After some testing I can't seem to get them to boot at even 200MHz 2-2-2-5 at 3.3v! They work alright at 2-3-3-5 but 2-2-2-5 is no go. I'm using a DFI Ultra-D with the latest bios. Did I just get unlucky with my 'gamble'? The IC looks like its KO-6633 and the memory itself is 0506D TMD7608f8e501.. I'm not familiar with any of this but maybe someone can identify it.
perkam
03-24-2005, 04:43 PM
Hmmm...can u give a summary of your results ? Like:

3.x v, 2-x-x-x Timings, max 2xx ... for all timings uve tried and the highest voltages uve given it.

Perkam
Biggles
03-24-2005, 04:57 PM
More importantly, what are the last four digits of the Part Number? If it is AADT, then you have Mosel Tec chips, if it is AA4T then you have UTT and if it is 1A4T then you have BH-5.
jagare
03-24-2005, 05:23 PM
More importantly, what are the last four digits of the Part Number? If it is AADT, then you have Mosel Tec chips, if it is AA4T then you have UTT and if it is 1A4T then you have BH-5.
Last 4 digits of P/N are CADT
caboob
03-24-2005, 05:33 PM
Yes, you got a lousy pair. I bought those sticks as well. Can only do 230 at SPD timings of 2.5-3-3-7
perkam
03-24-2005, 06:54 PM
With TMII its a gamble, but with TMSP its confirmed, so thats the lesson to be learned here ;)

Perkam
jagare
03-24-2005, 07:27 PM
Whats the place with the best prices on Speed Premium?

Edit: Just found Speed Premium on NewEgg.
http://www.newegg.com/app/viewproductdesc.asp?description=20-218-405&DEPA=1
So these contain UTT chips?
fatfreepork
03-24-2005, 08:08 PM
yes those are Utt chips
tictac
03-24-2005, 08:13 PM
Last 4 digits of P/N are CADT

:lol: that is not UTT

that is PSC Chip :stick:

if you want UTT.. last 4 digit should be....

AA4T = UTT
1A4T = BH5
Shroomalistic
03-24-2005, 08:15 PM
the "0506D" part kinda of gaveit away too. UTT would have been "05064"
fatfreepork
03-24-2005, 08:19 PM
:lol: that is not UTT

that is PSC Chip :stick:

if you want UTT.. last 4 digit should be....

AA4T = UTT
1A4T = BH5

I meant the Tmsp chips which he linked to.
jcollett69
04-12-2005, 02:20 PM
If the SpeedPreminums all have WinBonds, then why in this NewEgg shot,

http://www.newegg.com/app/Showimage.asp?image=20-218-405-01.jpg/20-218-405-02.jpg&CurImage=20-218-405-01.jpg

does it show on the white label a number ending in AADT? It sure is not AA4T or 1A4T. Damn these bastards for this bait n switch crap! :wierd:

I'd pay an extra $10 for 2 512Mb sticks that are confirmed Winbond.
babyelf
04-12-2005, 05:48 PM
because they don't take picture of every module they have?

i think they just didn't update the picture.. just ask for the numbers on the sticker

the 3500 should be 1A4T now