Search:

:woot:

A fix for V0.6 will have to wait until I get another A64 rig .. probably around May/June (thats winter down here) before I start overclocking again.

The LDT multi in 0.5 only appears to work. This...

Sorry guys Ive been out of the overclocking scene for the last month or so to pursue a new hobby ... snake breeding.

The offcial release of A64 Tweaker is V0.31, this is also the best one to use....

delete the following registry key & A64 Tweaker
HKLM\SYSTEM\CurrentControlSet\Services\cpuz

then reboot and re-install A64 Tweaker.

It should be fine after that

Set the 2T option to disable :)

Firstly make sure its the mem thats holding you back, then try a touch more voltage

if that dont work then try upping each setting indiviually until something lets you go a bit higher
eg...

I didnt find that the refresh rate affects the OC much at all, but it may depend on the memory type.

The lowest refresh rate is best for performance, 15.6usec @ 200 MHz in A64 Tweaker. Not sure...

MEMCLK frequency should be set to 200 if you want 1:1 operation.
Dont worry about the Refresh Rate, leave the BIOS setting until you've figured out the rest.

Mine had 3.6ns mem.

Almost picked up another one of the Asus V9280S2 cards the other day just for a bit of nostalgia, but some bugger beat me to it :(

Id love to see an FX55 running mem timing...

I already came to that conclusion too, so I abandoned the link settings in A64 Tweaker.

kunaak

I think you misunderstand me. I also would like to see a new standard bench that is cheat free. Making the bench is the easy part (relatively speaking). Making it a standard isnt so easy....

Plain and simple its too big and is prone to stuffed up installs. It still wont work on my spare duron/win 2k rig and I couldnt be bothered trying to fix that.

Pifast and superpi are so popular...

Another vote to drop .net.

If your serious about your benching setup then you dont want something big and ugly like .net installed.

My 2c

EDIT: Are you using a C coded FFT routine or is it...

yeah, my benching machine lives in the garage and I have to upload results using sneaker-net (floppies)


Can you elaborate on the technique used to calculate Pi? Also is the program optimised and...

Overklokk,

I measured up my prom evap housing and an X800 card. It seems that if you dont want the evap to hit the AGP slot then the GPU core has to be mounted way off center (right near the...

All boards go at the same speed if the exact same timings are used via A64 Tweaker (pifast only not 3dmark).

That table is not a general rule just a lower bound to highly tweaked FX chips. The...

dunno if this helps or not, but I have a table of scores for the FX chips for each different memory multiplier and aggressive mem timings (A64 tweaker style). These are the fastest times I could...

I know this is for CPUs but I have the worlds worst X800Pro VIVO

stock cooling and 12 pipes could only manage 515/560 ... just with lots of artifacts in 3dmark01

and with 16 pipes I get...

Off topic:

Best for pifast @ 12x233 can be 42.57, and 11x255 is 42.10 if you use your above setting and also set

Tref = 200 @ 15.6us
read write q bypass 16x
bypas max 7x
Trfc should also be...

Nice one :toast:

beautiful tweaking :toast: :toast:

very nice results :toast:

I especially like the 40 sec pifast on an air cooled winnie

try max async latency = 6ns, read preamble = 5ns, bypass max = 7x and read write queue bypass = 16x and...

can you boot when mem ratio is set to 166 from the BIOS?

If you cant then dont expect it to work under windows via A64 Tweaker either. I'd be looking for another cause of the problem

lol, thats quite funny

within a week your whole apartment would be covered in roo poo :D

try again, forgot to set the permissions :(

which prog?

I only use a real-time launcher for pifast and A64 Tweaker

links for both:

launcher.exe
A64 Tweaker

To run the launcher simply create a BAT file in the pifast directory...