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Hello
İ have a tualatin pc. and i want to give more votages to ram.
İ can make it 3.3, 3.4, 3.6 by the jumpers. But more needed.
i want to make 5v rail mod to rams.
Bu i dont know exactly how to do? and what will rams do :stick:
i'm so so so sorry about my english
If you can set above 3.3v by jumpers, then the Vdimm supply is probably taken from the 5v line, so you will just need to mod the regulator to give out more voltage.
Can you post some pictures of any MOSFETs and chips around the Dimm slots please.
hire it is. image is 800x600
İf it is hard to see. İ will take Photos my self
http://www.cqpub.co.jp/Julius/2001c/.../tusl2-c-1.JPG
It looks like the Vdimm regulator is in the top left of the picture you posted, but I can't zoom in far enough to check the numbers on any of the chips.
ok. i will take High Resulutşon photos.
It looks like the HIP6012 in the top picture is controlling the Vdimm supply. Can you get some voltage readings at the points I have marked please.
Bu which combinations ?Quote:
Originally Posted by persivore
i mean which cable to where ? Could i describe my question?
By the time, Thanx for helping me
Connect one lead to ground and the other to the voltage point.
İ am sorry. i dont know which is the ground.
http://www.xtremesystems.org/forums/...id=26440&stc=1
is it ok?
Can you check the resistance between pin 5 and the Vdimm read point, and pin 5 and ground as I've marked on the picture please.
i have checked them. Bought were 5.5k ohms.
For the Vdimm mod, connect a 100k variable resistor between pin 5 (feedback) and ground (pin 7/a motherboard mounting hole) on the HIP6012 which should give 0.1v over stock at maximum resistance.
Thanks a lot. But could i give more than 0.1v? :rolleyes:
lower the resistance of the Variable resistor to get more voltage. You will only get 0.1v over stock with the variable resistor at maximum resistance, and more voltage as you decrease the resistance.
You rock :bows:Quote:
Originally Posted by persivore
Thank You For helping me.
ok.
i could give 4.1v :banana:
i have bought a 100k Variable Pot......
i tried it...
i could give max 4.1v. even when i set the Pot to 0k ohm....
İs there any wah to give more :stick:
The voltage is probably being limited by the voltage of the 5v line, so the only way to get more voltage will probably be to increase the 5v line.
yes...
i have moded my FPS 300 60a ( i cant remember its model name)
5v is 5.15v
Try increasing the 5v line to about 5.2v to see if you can get any more Vdimm.
it is at maximum....Quote:
Originally Posted by persivore
it was 4.8v-4.85v before moddin the PSU......
i set the Pots on the PSU.... There was 2 pot....
i set them to maximum (i mean minimum resistance )....
so i could get
12v = 11.60v (before Modding)----12.8v (after MOdding)
5v = 4.85v (Before modding)----5.15v (After Modding )
ok.... it doesnt mater....
my be 5v Vdimm could damage my pc.......
so thanks again.....
HI.
Sorry for upped this old post
HI, i´ve already made VDIMM in my Mobo, here is the Pic ...:up:
http://img21.imageshack.us/img21/6393/imagen653k.th.jpg http://img682.imageshack.us/img682/1...agen657.th.jpg
_________________________________________________
one more...:help:
somebody did vcore for this asus to have more vCore?
i´ve tested pins 17 and 21 at the IC and it gives me 11.66K
here show HIP6021A
http://img11.imageshack.us/img11/6004/imagen630.th.jpg
:guitar:
zabit, is that single-turn pot for Vmem? You should use multi-turn trim-pot for Vmods.
For Vcpu You can use 200k ohm VR.
Yes, is a simple Pot, i think i got to put a multy turn for Vcore, so the increment will be more slow.:up:Quote:
Originally Posted by ceemic
Ceemic thanke you for helping me!:clap:
i will refresh this soon....
Hi people , i put the trim-por 200k for Vmod, "but PC doesn´t power up":shrug:
http://img18.imageshack.us/img18/2903/imagen719v.th.jpg
my mobo model is Asus Cusl2 an not Tusl2-c model...is different IC
zabit, what do You mean by "different IC"?
(Integrated circuit)Quote:
Originally Posted by ceemic
This one is my Asus cusl2
HIP6021A
http://img8.imageshack.us/img8/918/dibujoul.th.jpg
And tusl2 has other one "IC different"
I am looking for information to do the vcore modd...
"Turrican" in Hwbot has several benchs with CUSL2 to 2.2volts PIII 800mhz..
I today send a message deprived to turrican :comp10:
I wait for reputting
Thank you Ceemic:buddies: