I found information saying that Elpida BDBG ICs are not good for OC

 

but apparently not so

 

watch the results of these Kingston T1 2333 MHz provided by oZeros.com and Kingston Chile

 

the hardware used is a 3770k (3240c354), Asus MVE & 2x1 Gb Kingston T1 2333 MHz c9 (CPU & Rams i use air cooling, 20°C)

 

 

 

stock

 

2133 MHz 6-10-6-27-1T @1.65v

 

2300 MHz 6-10-6-27-1T @1.75v (1.766v real)

 

With 1.82v in BIOS (1.835v real) and without moving 2ry/3ry timings

2400 MHz 6-11-6-30-1T!

 

 

 

I think with a few tweaks I can get more

 

Excuse my bad English but I am using a translator

 

Greetings from Chile

Edited May 1, 201312 yr by xCero

These really are good sticks, if they ever came out in dual sided 2GB flavor they would be pretty epic as they love volts and cold making them an ideal candidate for subzero memory benching.

 

I still think they are good for validation purposes and not to mention fun to bench.

 

 

Only dimms I have that can do trrsr 4 at 2800 and with only 1.78v

and also They are not bad for High clock

http://hwbot.org/submission/2296512_

they used 1.76V for Dram Voltage

I think the only 2GB modules with BDBG were in KHX2250 kits.

 

I also recall KHX2400C9 kits with 2x2GB, but these were rare.

As Farjam said, I have a triple channel kit which they are one side BDBG chips with 1Gb capacity. They are awesome for 2D tests but in 3Ds you need more capacity. Actually Kingston has a HyperX watercooling kits which they are BDBG both side chips with 2Gb capacity but they won't go as high as these rams. Anyway,,, I love them

isnt the KHX2333C9D3T1K2/4GX a 2x2GB BDBG kit?

isnt the KHX2333C9D3T1K2/4GX a 2x2GB BDBG kit?

 

I didn't know about this one, yes most likely BDBG.

kingston made tons of 2gb bdbg

 

I have 2000 c9 which I use 90 percent of the time with bdbg ics I cant seem to find psc sticks that will beat them.

Also have 1600 and 1800 sticks with bdbg. They are great sticks and since all decen psc are gone from ebay they are alll I can seem to buy recently.

@loud kingston did make a 2333 dual sided 2gb stick but good luck finding them now. Pretty sure thats what sniperoz used for a long time.

 

heres my best with the 1gb sticks was going to try amd to push them but no money/time to do it. For this I used 1.8 volts on air http://www.hwbot.org/submission/2360248_ pretty sure thats just max my chip can do.

Edited April 29, 201312 yr by reggiesanchez

Kingston were dumb enough to unload all their PSC via valueRAM, this is why they binned BDBG so much.

Good BDBG like ones you can find on 2333C9 and sometimes 2250C9 can be interesting, but in no way a match for good PSC.

Maybe they do good on cold^^

 

BTW, have you removed heatspreaders? my 2333 look quite different from the 2250s I have looking from the side...

Edited April 29, 201312 yr by websmile

Loosing a bit the 2ry/3ry timings and 1.85v in BIOS (1.87v real) w/15°C ambient

 

2450 MHz c6 air cooled

 

 

 

The next step, try with LN2

 

Bye

Edited May 1, 201312 yr by xCero

watching with interest as i have a 3x2gb set of khx2250c9 sitting here unused for ages.

Not bad.

 

What is the performance hit for running 1GB sticks instead of 2x2GB?

^Performance is pretty bad, especially with tWCL 8 and CL 6 as shown above.

You lose a couple of seconds at 32m and also a lot of points at 3D, besides the simple lack of mass(^^) at 2GB against four or more, at single sided sticks performance is worse than on dual sided stuff ( bank interleaving matter afaik)

now trying with mi new FX-8320

 

express run

 

http://valid.canardpc.com/show_oc.php?id=2855824

 

CPU & Mems cooling with TT Frio Extreme

 

I think i need LN2