*New* ABIT Fatal1ty AN8-SLI = 3.55V Vdimm

[MaStA]

here is the rest of timing for your 2x1gb Samsung UCCC memory
with tref at 15.6us

should be able to run up to 280MHz 1T

Well I went ahead and flashed it tonight. I am running at at 245 with a divider of DDR333. I don't have the time to mess with overclocking the ram. I tried to match up your timings to mine though and my memory bandwidth scores went lower than before with sisoftsandra. Also my tref is not showing what yours does. My LAN controller is enabled and that is what I use for my internet anyhow. See attachment for how mine currently looks. Some values I changed to yours and they did not stick when I saved and exited. Very odd...

Thanks before hand,
Jared

[dinos22]

What is MAL and RP?

MAX ASYNC LATENCY

READ PREAMBLE

[MaStA]

Wonder why my tref don't show up right...I'm all confused lol.

Jared

[pfgp]

Ok 2more bios for ABIT AN8/AN8 ultra/AN8 SLI/AN8 Fatal1ty/AN8 Fatal1ty SLI

Both bios have DDR300 & DD366 divider enable

1) AN8_20-78us
- with tref @ 200MHz 7.8us
Download LInk: http://forum.abit-usa.com/attachment...chmentid=16398

2) AN8_20-156us
- with tref @ 200MHz 15.6us
Download Link:
http://forum.abit-usa.com/attachment...chmentid=16399

You can enable and disable the patch via bios menu...

As recomended by bigtoe... hope this tref gain you more bandwith

How can i enable or disable the patch, in Bios?

Thanks

[Malachia]

hi all!

what about crucial ballistix with a AN8 SLI FATAL1TY??? i found a bargain, 100€ for this babe brand new

[Digg]

hi all!

what about crucial ballistix with a AN8 SLI FATAL1TY??? i found a bargain, 100€ for this babe brand new

i use 2x512mb crucial ballistix tracer pc4000 with abit an8 ultra and it works fine.

[Malachia]

thx a lot

[astaris]

Wonder why my tref don't show up right...I'm all confused lol.

Jared

It's simple a64 tweaker reports incorretcs Tref values.
Your memory has a refresh rate of 7.8 us but a64 read this as 3.9 us.
Because your memory ratio is set to 166 Mhz the Abit Bios set the Tref to 7.8 us at a frequecy of 166 Mhz and A64 reports it as 3.9 us 166 Mhz.
The problem is that the Tref is not updated by the bios with the HTT change, so if you run let's say your memory at 250 Mhz with a 166 memory divider the refresh rate of your memory will be:
(166/250) * 7.8 us = 5.17 us
that is too low. You need to change the Tref in A64 tweaker.
In this case you should set your Tref to 15.6 us 133 Mhz:
(133/250) * 15.6 = 8.29 us
that is close enough to 7.8 us.
The problem is that A64 tweaker has a wrong mapping of the real Tref values.
I have the right table at home.
I'll post it later.