Pretty strait forward, as newer memory designes change the world and create more havoc as well, who has the latest memory or the oldest.

Now for the people who have these RAMS
PC3700 / DDR-466 -NON STD*
PC4000 / DDR-500 -NON STD*
PC4200 / DDR-533- NON STD*
PC4400 / DDR-550- NON STD*
PC4500 / DDR-566- NON STD*
PC4800 / DDR-600 -NON STD*
PC5000 / DDR-625 -NON STD*

These are NON-Standard RAM, meaning they are not officially recognized as a standard. Also to note that Non of theDDR2 Rams at this time are Standard Recongnized.

For more info click here -------------> http://en.wikipedia.org/wiki/JEDEC

I'm surprised you don't have kingston or mushkin in there.

I forget to add both, relized after i clicked post, i can't edit

Generic ("ESMT") DDR400, overclocked to 533 with +20% voltage increase.

Crucial has never disappointed me.

[ Added Mushkin and Kingston to the poll ]

1GB PC3200 from MDT/MCI

Many Thanks TAiN

how about pc 4000?

you didnt add SD-RAM 133mhz

my laptop uses SD100

2x512 Crucial Ballistix PC2-6400 has served me quite well for almost a year now. It runs very quick, overclockable... no complaints accept that I want another GB!! ;P

OCZ 1GB PC3200
My girlfriend has the other 1GB...
But to be honest, whether I'm playing Oblivion, HL2DM, editing in Premiere, multi-tasking, etc... I don't notice any performance decrease without the extra 1GB.

Crucial Ballistix PC4000 2GB Dual Channel

One stick was faulty, crucial replaced within 48hrs, cant compalin! I always go Crucial.

[ added more options ]

The Brand question is maxed out...we can't add any more options to the list.

nice. so how far have you overclocked them?

Their has been a little edit change, but due to poll limitations some memory speeds and types were not added. See the first post for updated info.

As you can see in my sig, I'm running 2 x 512 Mb Kingmax @ 533 MHz oc'ed @ 667 MHz. Run quite well actually, thinking of getting rid of my mobo to be able to put another gig...

OCZ (PC3200 @ 400) here OC'd to 433.4 (216.7)

Stick sizes, numbers, and clockings found through the validation link in my sig.

4x256MB modules of Kingston HyperX DDR400 Dual. Now I don't have anymore empty slots on the board

Yes empty slots have no place even existing at all LOL.

2x512MB Corsair XMS DDR400 (stock speeds)

2*1024 PQY, PC3200 (3-4-4-8 I think)

1024 mb of pc 133 value ram. It is old and been in 2 puters and working good. The value ram has micron chips on it so I guess it is good.

I just love Kingston memory, i also have Flash memorys which are from Kingston

What is my memory? I don't remember.

GL

256Mb PC800 RDRAM

(time for a new computer) P-III-800

Got my other GB back.

haha, you showed her

Smart Modular 140134-031 256 MB of PC133 SDRAM

Crucial Technology (Micron), SDRAM, got it quite cheap.

Kingston Technology PC-3200 / DDR-400 512MB

i m using OCZ DDR2- 1000 @1077 MHz.

OCZ sells some of the greatest memory in the world.

kingston hyperX 2x 512mb DDR400

Crucial (micron) sdram PC133 (2-3-3-6), 1.5 GB

Corsair DDR3 1800 (PC3 14400)

4 X 1024MB OCZ DDR2-800 Crossfire Edition

Kingston 667Mhz DDR2 RAM here.

I have 800Mhz Samsung RDRAM.

ddr2 667 ram.
2 gb made by Transcend.

Is there like a DIMM identification utility? Here's an online scan.

The fastest speed the most favorite, isn't it the truth?
I think I would vote Kingston, but I'm using Mushkin, because someone told that it is also very good, and renowned for gaming, especially. Is it true?

In my various systems:

Desktop: 2x2GB OCZ Platinum DDR2-800, 4-4-4-12
Server: 4x1GB OCZ Gold DDR2-800, 5-5-5-15
Workstation: 4x1GB Corsair XMS2 DDR2-800, 5-5-5-15
Laptop: 2x1GB Kingston DDR2-667 (running at DDR2-533).

4x512MB Corsair DDR400 ECC Registered on my Server.

I have 2GB of DDR400 (PC3200) From A-Data Its soo sad how technology advances quickly, I bought this KIT it was 1+1Gb + 2Gb (duh ) But it was $229.99!!! and now you can get 4 gigs of ddr2 PC6400 for under 200 bucks!! its crazy, Man I can't wait till I build my new system, its just technology advances soo fast that when you build your system, the next month its pretty much obsolete

I get picked on cause I have a 3.2Ghz P4 with HT and 2GB of ram and a 250gig Sata-150 and a 7600gt KO PCIE, I'm like its not that bad but apparently it is, I just dont have the money right now for a new system, but oh well what can you do

How about less then 100 bucks .

2x Adata 800MHz 2GB sticks running at 1GHz/2.1v 5-5-5-15...

2x2GB Corsair Xms Dhx PC2-6400 @ 4-4-4-12

Mushkin 8 GB running ddr900 5-5-5-15. Runs ddr 750 at about 4.4.4.12 which is very good for 4 stick system, and no extra voltage what so ever.
Goes to ddr 1100 if i push it, no need tho.