holy crap 750mhz now? :toast:
I gotta get mine modded. im just being a wuss. I have it on water now. I just need a microscope to see the points to solder.
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holy crap 750mhz now? :toast:
I gotta get mine modded. im just being a wuss. I have it on water now. I just need a microscope to see the points to solder.
Rev. A3 GPUs are crazy! my old xfx 8800gts with rev. A2 GPU do max. 702 stable (with vmod!) :ROTF:
Maybe a silly question?
How do you se the Rev. of the Gpu?
8800 Ultra has same Rev. (A3)...
You can see the Rev. in Rivatuner or on the GPU
http://www.muenster.de/~e30pics/8800-GPU.jpg
http://img213.imageshack.us/img213/5677/12fi8.jpg
guys whats the max you can do on the memory safely? Im at ~ 1.96-1.97 and am getting an artifact occassionaly in ati tool at 1ghz.
Ok mine 8800gts 320mb is an A2 Rev.
Ok guys I've got my card to 690/1000 with 2.05 on the vmem using pencil mod, core is at stock. Currently under load at 54 with hr-03 and scythe 120mm fan attached to it. Totally silent. Love it :]
i got my a3 board to run past the a2's 1.43 ovp somehow.(1.47)
a little dry ice in case to cool card down but still stock heatsink
not a great score but.......
http://aycu36.webshots.com/image/228...8994407_rs.jpg
*smirks*
It seems G80 does not get instantly killed @ 2.5V vGPU...
Whew!
:D
Busted VR.
;)
Hi,
i do the vGPU mod on my GTS320Mb but i get 1.84v with 1k vr...
it's a twintech revA3 702/1150 (only vgddr mod)
any idea?
Have u set the vr to max ohm?
Yes of course, 972ohms exactly :confused:Quote:
Originally Posted by Riska
I had put 503ohms and i obtained.... 2.46v :D
972ohms = 1.84v
503ohms = 2.46v
so I will try to put a 10k vr set to 2k
EDIT : it's ok I have 1.60v with 2k... i'm actually at 1.45 stock cooling...
SF3D, did you try this mod yourself? I cracked one of my inductors, can you tell me what inductors you bought... and where?Quote:
Originally Posted by SF3D
I'm looking for this component:
http://home.scarlet.be/wittekakker/coil.jpg
I found 50A SMD inductors, are those any good you think?
http://sg.farnell.com/jsp/Passive+Co...equestid=77617
HI wittekakker!
Actually I never did this mod myself.
I think that you can replace those coils/inductors if you find the datasheet of those on the card. Values should be quite similar or more stronger. Best option is, that I send you one of those coils in a letter. Send PM to me if you are interested.
can someone please do me a massive favour?
can someone show me which VR's to get on RS or farnell? or somewhere in england?
I'd like to Mod the card to try to get 700/2000 but im rather lost as to what VR's to get. i know it says 20k vr's etc but there is like 20billion of them :(
Here is some different pics of the multiturns vr you shold use just find one in 1kohm and one in 20kohm
http://www.kpsec.freeuk.com/photos/rapid/preset3.jpg
http://www.circuit-innovations.co.uk/pot2.jpg
http://www.eleinmec.com/photos/014_05.jpg
http://constructor.bg/shop/images/trim_T18_s.gif
http://www.goldmine-elec-products.co...es/G15977B.jpg
http://www.egr.msu.edu/eceshop/Parts...entiometer.jpg
http://www.egr.msu.edu/eceshop/Parts...entiometer.jpg
cool ill have a look at that later.Quote:
Originally Posted by Riska
Ive now decided on getting my 2900 pro's and x38. Ill just volt mod my GTS and wait for the new nvidia offerings ;)
like this one?
http://rswww.com/cgi-bin/bv/rswww/se...eID=uknetscape
Link dont work?
seem's the session timed out :( but ive found it now ... thanks dudeQuote:
Originally Posted by Riska
Sorry to revive an old thread. I just memory volt modded my GTS with a 10K Ohm fixed resistor, but havent booted up yet. My original resistance to ground was 537 ohms, with the mod its 511 ohms (26 ohms less). I read that 5K ohm (when original mem voltage was 1.81v) raised it to 1.86v. I also saw people with the EVGA cards saying they got 2v+ with a 5K resistor. Ive read on madshrimps -10ohm = +0.05v, so going by that i would have 2.0v.
My initial voltage was 1.87v, anyone care to speculate what i will have witha 10K on there?
I get 1.97v idle, 1.98v load using a 10k resistor. It has actually made my overclock worse, before i could do 2052 no artifacts now i can only do 2016. I will be replacing the 10k with a 20k VR tomorrow and tune it back to stock.
Might also do the vgpu mod but i really need better cooling first.
EDIT: I replaced the 10K with a 20K VR, and with it and set to 20k i get 1.92v. I also did the vgpu mod with a 20k, its too sensitive though i should have used a 5 or 10K. OCP kicks in when idle vgpu set to 1.45v. As i am only on stock cooling, i have settled on 1.36v idle (1.31v load), which gives me 675/1620/2000. It hits 82*C in benches, and 85*C gaming.
On my GTS 320mb it was STOCK @2.08 ....I did pencil mod to make it an even 2.10v , it took only one good stike from a number two pencil.. 2304mhz stable no artifacts...Ive even run my shader @1836/2304 in 3Dmark06 ..No artifacts after 6runs of 3D back to back.. Aircooled
BFGtech bios 60.80.18.00.07 Revision A3core