Gainward/Palit 260GTX 895mb Vmod

Hi all

after my 9800GTX+ modded (thanks Largon) today and had some nice time i am looking for hard mod my Gainward 260GTX, can't found a mod online
Softmod don't work here

here is the card modell :
http://www.gainward.com/main/vgapro.php?id=119


and here is the pix same as palit

Back
Closer pic
http://www.techpowerup.com/reviews/P.../back_full.jpg


http://forum.nexthardware.com/galler...1_IMG_0122.jpghttp://forum.nexthardware.com/galler...1_IMG_0124.jpg


Front : Voltage regulator is Richtek.
http://www.techpowerup.com/reviews/P...mages/vreg.jpg
http://forum.nexthardware.com/galler...1_IMG_0128.jpg
http://forum.nexthardware.com/galler...1_IMG_0110.jpg

ok guys here should be right point

pin6 to ground measures 1275 Ohm

http://forum.nexthardware.com/galler...2_IMG_0136.jpg


waiting for expert confirm :D:D

hiwa, yes, You are right. RT8841 is for Vgpu. If You measured def resistance between FB and GND right, then 50k VR is fine.
RT9259A is for Vmem. FB is pin 4.


OT: celemine1Gig or largon - is it 2 phase pwm with 2 coil per phase to GPU? If so, then why is there 3 caps per phase? Tnx!

modded,tested and works perfect on air
my pot is not compatible with this 260GTX, have different holes distance :(
so can't test ln2 on,will try max @ air

RT8841 is by Richtek, not Realtek.
=)

Quote:

---

Originally Posted by ceemic

is it 2 phase pwm with 2 coil per phase to GPU? If so, then why is there 3 caps per phase? Tnx!

---

It's 4 phases.
Caps are not "per phase" (they never are), all those 6 polycaps are in parallel on the same post-choke plane where phase outputs are merged.

largon, tnx!

Quote:

---

Originally Posted by largon

RT8841 is by Richtek, not Realtek.
=)
It's 4 phases.
Caps are not "per phase" (they never are), all those 6 polycaps are in parallel on the same post-choke plane where phase outputs are merged.

---

yes sorry my mistake.

Hehe, 'was just teasing.
=)

vgpu & vmem reading points ?

10x !