X48 Rampage Formula Preview.

[greg.m]

I highly doubt that PL <= 7 is reachable above 600mhz on ram without much volting MCH/RAM.



You can't compare volts, some sticks require less - some more. I would start with 2.3v on ram.

Do you know about which mem are we talking about?
If not here it is: G.SKILL F2-9600CL5D-4GBPI. There is also a thread here in xs.
This mem have done crazy things. And there are other mobos with which it works like a charm..

Anyway i wouldnt have problem to raise vram beyond 2.1(rated) but how far can i go. Wahts the vlimit before.....?

Edit: i updated my sig with right comps

[Alien Grey]

Do you know about which mem are we talking about?
If not here it is: G.SKILL F2-9600CL5D-4GBPI. There is also a thread here in xs.
This mem have done crazy things. And there are other mobos with which it works like a charm..

Anyway i wouldnt have problem to raise vram beyond 2.1(rated) but how far can i go. Wahts the vlimit before.....?

Edit: i updated my sig with right comps

You can try 1600MHz with 2.6V and dry ice like the guy on that thread that you are saying.

[kuebk]

Do you know about which mem are we talking about?
If not here it is: G.SKILL F2-9600CL5D-4GBPI. There is also a thread here in xs.
This mem have done crazy things. And there are other mobos with which it works like a charm..

Anyway i wouldnt have problem to raise vram beyond 2.1(rated) but how far can i go. Wahts the vlimit before.....?

Edit: i updated my sig with right comps

Yes I know, but don't forget that every stick is different. As I said some are better some are worst. Maybe quad is the problem - its used to put much stress to the fsb.

[greg.m]

Yes I know, but don't forget that every stick is different. As I said some are better some are worst. Maybe quad is the problem - its used to put much stress to the fsb.

The think that both A-Grey and Fritz the germ have almost the same prob with running that mem above 1200 stable, points either to the mobo or to the mem. But i think its the rampage that limits mems performance. Enough for today, time to play crysis and relax

[Alien Grey]

The think that both A-Grey and Fritz the germ have almost the same prob with running that mem above 1200 stable, points either to the mobo or to the mem. But i think its the rampage that limits mems performance. Enough for today, time to play crysis and relax

Oh... and don't forget Roger_D25. He is also running with this fine memory on his ASUS Rampage Formula board. He is also saving on his electricity bill like I do and is running at 8 X 450MHz and DDR 1200MHz with tRD 6.

Why are we having so much trouble with DDR speeds above 1200MHz on our ASUS rampage Formula board that OFFICIALLY has no DDR 1200MHz limitation.

That's something that I just found out.