4670 VGPU MOD, anyone?

[s0lid]

Well i did my measurments directly from that IC's leg, just to get sure which resistor is right.

Errr 17.33Mohm, that's wayyyy to much, recheck that by measuring directly from ic's leg to GND, and also since i'm not sure what's that IC's model numbers 4th digit is (uP620x).

[Splave]

Its a 1, can I like tape a pin to my lead to hit that ic only? its just too small

[ceemic]

Pin13 on uP6201 is FB!
http://ceemic.pri.ee/hardware/datasheets/uP6201.pdf

[s0lid]

Pin13 on uP6201 is FB!
http://ceemic.pri.ee/hardware/datasheets/uP6201.pdf

Oh damn it, looked at wrong datasheet

[Splave]

I cant reach that pin there is a resistor blocking it rofl
any thoughts on what pad to use.

[TheKarmakazi]

im no expert so def check with a MM first but this looks like it could be it?

[Barr3l Rid3r]

Can some one verify if that suites?

So This one I suggested earlier is valid? Haven't got an opportunity to made it.

[Riska]

Yes it works perfectly i have done over 10 cards and it is my pic

[Barr3l Rid3r]

Yes it works perfectly i have done over 10 cards and it is my pic

Actually that picture was posted by me before, yours is a bit different, that's why I'm asked if the mod I've suggested works also.

[Riska]

it is the same mod so yes

[ReverendMaynard]

Sapphire 1GB model here. Looking for an easier lead than the FB13, that is way too tight.

Looking for a good spot to hook up an easy read point extension as well.

Cheers

[Riska]

it is exactly the same layout as the 512mb cards the mods i posted are the same as wel for the readouts

[Captain_PW]

Hi there, I have another non standard PCB sapphire card. It has the same 1.0ns hynix memory but for some reason they are clocked at 873 Mhz. I can just reach 927 Mhz before artifacting.

[chris89]

What have you guy's achieved on the HIS IceQ AGP Radeon HD 4670 1GB DDR3?

I was looking over it's BIOS in RBE and it appears it's at it's max 3d volts at 1.250v and 750mhz.

I'd like to Pen Mod this to pull 850Mhz if possible... Maybe a little on ram too... Just need to add heatsinks.

THANKS

[Calathea]

What have you guy's achieved on the HIS IceQ AGP Radeon HD 4670 1GB DDR3?

I was looking over it's BIOS in RBE and it appears it's at it's max 3d volts at 1.250v and 750mhz.

I'd like to Pen Mod this to pull 850Mhz if possible... Maybe a little on ram too... Just need to add heatsinks.

THANKS

I think you will not see much difference on AGP. Bus bandwidth is too limited compared to pci-express. But the card can easy do 900 MHz if you vmod it

[chris89]

I think you will not see much difference on AGP. Bus bandwidth is too limited compared to pci-express. But the card can easy do 900 MHz if you vmod it

Can I simply Pencil mod it to higher volts? What kind of volts am I looking at with a vmod?

Running the HIS IceQ Radeon HD4670 AGP 1GB model.

As of lately this card his surprised the hell out of me! I'm running an extremely old year 2000 Dual 3Ghz 4MB Cache Xeon rig with 4GB of ram and this card. It runs like a champ and can run every game now at high settings and at 1920x1080. I game on this rig for the hell of it on my 40" Samsung HDTV. This system has a 4X PRO AGP slot and this card performs awesome!

Anyway so far by stock I modded the bios so it always stays at full 3d clocks. I was able to pass through 3dmark03 and during the gpu tests I saw from 100 fps to 1,250 fps which is pretty damn sweet.

By stock volts had it up to 815Mhz Core clock, and 975Mhz Memory clock. This HIS IceQ AGP only hits like 40C under max load...

[Calathea]

Can I simply Pencil mod it to higher volts? What kind of volts am I looking at with a vmod?

Running the HIS IceQ Radeon HD4670 AGP 1GB model.

As of lately this card his surprised the hell out of me! I'm running an extremely old year 2000 Dual 3Ghz 4MB Cache Xeon rig with 4GB of ram and this card. It runs like a champ and can run every game now at high settings and at 1920x1080. I game on this rig for the hell of it on my 40" Samsung HDTV. This system has a 4X PRO AGP slot and this card performs awesome!

Anyway so far by stock I modded the bios so it always stays at full 3d clocks. I was able to pass through 3dmark03 and during the gpu tests I saw from 100 fps to 1,250 fps which is pretty damn sweet.

By stock volts had it up to 815Mhz Core clock, and 975Mhz Memory clock. This HIS IceQ AGP only hits like 40C under max load...

Yes pencil should be possible. But still... AGP 4x is like PCI-E 2.0 x2. Not much room for improvement. I remember running around 1.6 volt for 1 GHz core when I benched this back in the days, I think 2009 or 2010. Then I did vcore mod with VR.