2x2GB G.Skill F2-8000CL5D 4GBPQ 5-5-5-15

[zfactor]

so what is the general oc these are capable of?

[eva2000]

so what is the general oc these are capable of?

re-read the first first posts to find out

[Yakyb]

i guess the only differerence between these and the 6400PQ is the 8000's are binned higher maybe

they both use powerchips but the voltage is different

my 6400's arrived yesterday my q6600 today ill try to get 1:1 400 working first then see what i can push out of the RAM

[t_ski]

Another dig up from the grave...

Are these things stable at tighter timings than 5-5-5-15?

[Hutch]

Another dig up from the grave...

Are these things stable at tighter timings than 5-5-5-15?

I believe Enjoy had them stable 5-4-3-x @ 550mhz...

[t_ski]

Doesn't have to be that high of an FSB. Can these thing do 4-4-4-12 @ 400 FSB or something close?

[eva2000]

Doesn't have to be that high of an FSB. Can these thing do 4-4-4-12 @ 400 FSB or something close?

honestly didn't remember what they did for 4-4-4-12 but these days most powerchip IC based 2x2GB can at least do 400mhz 4-4-4-12 i think ?

Probably be revisiting this memory and more 2x2GB kits once i find a new X48/P45 based platform to test on

[t_ski]

I'd be interested in that information

[-n7-]

Doesn't have to be that high of an FSB. Can these thing do 4-4-4-12 @ 400 FSB or something close?

More than likely.

I'd be surprised if not, but i wouldn't count on much more.

Generally with PSC, you get to DDR2-850 to DDR2-900 at most with CAS 4.

They are a lot stronger with CAS 5.

You can usually run 4-4-3 to similar speeds as 4-4-4.
Then you need to go 5-4-3 or 5-5-* to get farther.

[Capt Proton]

I just got this memory, but, having a problem getting it stable. I'm using a DFI DK P35 T2RS. Using the 333/667 divider to give me 934MHz. Eva2000, do you still have your settings? If so, could you show me what they were? I'm set with everything at Auto right now except for the 4 main timings. This gives me, in Memset, the following
All Precharge to Activate - 6
Refresh Cycle Time - 52
Performance Level - 8
Write to Precharge Delay - 14
Write to Read Delay - 11
Act to Act Delayed - 3
Read to Write Delay - 8
Read to Precharge - 3
All Precharge to Refresh Delay - 6
Refresh Period - 2600T
Command Rate - 2T
My System was stable with my Crucial Ballistix (in sig), and I didn't change anything except the Memory timings and voltage (2.2 down to 2.1V)