DDR3 IC thread

[xpower]

got these xms3 2000 3x4gb v5.11 rated 9.10.9.27 1.65v that can do 2400 with 1.60v 11.12.11.33. i think its hynix based double sided. they refuses to boot @2666

[Shiranui Gen-An]

Hynix BFR to be exact, not surprised they have issues above 2600. Can they tighten down to 9-11-10 at 2400?

[xpower]

they refuse to boot @ 9.11.10 with any volts
needs 1.85v for 9.12.11 to boot fine in windows. havent test them fo stability though. they dont like tighter timings.
in aida @ 2400
cl 9.12.11=54 latency 1.90v
cl 11.12.11=57 latency 1.60v

edit
125 they booted up to 2666 with 1.85v and vccsa to 1.25v from stock volts. but not stable
need more vdimm and cooling

[Shiranui Gen-An]

Got in new old stock of ADATA 2200C9 2x2GB from eBay today. With those specs (9-9-9) I expected BBSE. This is what was under the hood:



Clearly B-die, but no white stripes makes them BBBG. So I now have four sticks of Elpida 1Gbit BBBG which seems to be as rare as a non-crazy beautiful virginal 20-something woman.

[Alex-Ro]

tell us how they clock then

[Don_Dan]

Got in new old stock of ADATA 2200C9 2x2GB from eBay today. With those specs (9-9-9) I expected BBSE. This is what was under the hood:

Clearly B-die, but no white stripes makes them BBBG. So I now have four sticks of Elpida 1Gbit BBBG which seems to be as rare as a non-crazy beautiful virginal 20-something woman.

Some more BBBG, nice. Do you have a good photo of the entire chip marking (E...)?

[Shiranui Gen-An]

Some more BBBG, nice. Do you have a good photo of the entire chip marking (E...)?

That's the best i could do, but it looks like E913A8BRR402

[Don_Dan]

Thanks!

[Norz]

E917A8B09402

Rated 9-9-9-24 1.65

Old Team extreem kit. BBSE??
This is the best picture i could take of the ic, they have no white text,its hard to read.

[Don_Dan]

The label E917A8B09402 (#27), white stripes on the chips and the specification 1000 MHz 9-9-9 @ 1.65V indicate they're indeed BBSE chips.

[Norz]

Thanks Don, I read that page, but I clearly missed that info, my bad...
Thanks for all this memory info, you guys do a greate job updating and giving all this info..

cheers

[Don_Dan]

You're welcome, I'm glad I could help!

[Calathea]

Hi guys, what chips do you think the new vengeance pro 2133 9-11-11 have?
http://www.corsair.com/en-us/vengean...y8gx3m2b2133c9

They are cheap in Sweden, might pick some up for fun if they are not single sided.

[Reefa_Madness]

From the pic showing in your link they certainly look to be single-sided. Note the nearly solid row of SMCSMC just above the gold contacts & compare that to any double-sided modules that you have on hand and you'll clearly see the difference. As for chips, I'd say probably Samsung but of course could also be Hynix.

[TaPaKaH]

Lots of options. Most likely are Micron D9QBJ or Samsung 4Gbit B-rev, but they can also be Hynix/Samsung 2Gbit or (extremely unlikely) Hynix 4Gbit MFR.

EDIT: added Micron D9QBJ information to OP.

[Reefa_Madness]

Lots of options. Most likely are Micron D9QBJ or Samsung 4Gbit B-rev, but they can also be Hynix/Samsung 2Gbit or (extremely unlikely) Hynix 4Gbit MFR.

EDIT: added Micron D9QBJ information to OP.

Thanks for that Micron update.

[Don_Dan]

EDIT: added Micron D9QBJ information to OP.

Thank you!

[Calathea]

Thanks reefa, sam and don_dan Doesn't seem like anything worth trying then... maybe I should just stick with my Corsair 2666 C10s lol

[Reefa_Madness]

Thanks reefa, sam and don_dan Doesn't seem like anything worth trying then... maybe I should just stick with my Corsair 2666 C10s lol

Yeah, you might just have to "make do" with those Corsair...a problem most people would love to have.

[MaJ0r]

E917A8B09402

Rated 9-9-9-24 1.65

Old Team extreem kit. BBSE??
This is the best picture i could take of the ic, they have no white text,its hard to read.

BTW I had several Team kits rated as 2000 9-9-9 1.65(1.6v) all 2010 year of production were PSC-X, one 2009 was BBSE, so does anybody have more info about Team and their chips on such kits? Maybe there're some regularieties, like Sam's figured out with Kingston or G.Skill?

[Shiranui Gen-An]

I got a better shot of the ADATA 2200C9 Elpida BBBG chips:

[Don_Dan]

Thanks!

[TaPaKaH]

new Hynix DDR3 ICs are out: 4Gbit BFR



some results

800MHz / 7-9-9-24 / 1.50V
900MHz / 7-9-10-24 / 1.76V
900MHz / 8-10-10-24 / 1.49V
1000MHz / 8-10-11-24 / 1.71V
1000MHz / 9-11-11-24 / 1.48V
1100MHz / 9-11-12-24 / 1.67V
1100MHz / 10-12-13-27 / 1.47V
1200MHz / 10-12-13-27 / 1.64V
1200MHz / 11-13-14-30 / 1.47V
1300MHz / 11-13-14-30 / 1.64V
1400MHz / 11-14-15-30 / 1.79V
1300MHz / 12-14-15-30 / 1.45V
1400MHz / 12-14-16-30 / 1.58V
1500MHz / 12-15-16-30 / 1.76V
1400MHz / 13-14-16-30 / 1.53V
1500MHz / 13-15-17-30 / 1.64V

[Shiranui Gen-An]

Results with the generic Samsung 2Gbit Q-die:



2400C10 loose subs




2600C10 loose subs


2666C10 could boot into Windows but was not stable enough to run benchmarks even up to 1.90v.