I am still looking for a vmod for my gainward MX440..I got bored so i started googling the name of everychip i could find..I found 2 that had to do with voltage regulating.
http://pusa.uv.es/~ulisses/regulador/L1084.pdf
and
http://www.anpec.com.tw/products/dow...81/APL1581.htm
I got loads of pics..
.
If you want to see any more images up close of a spot..just use MS paint or something and put a ring around it.
Hoping some of the vmod gurus can help me out here
.
Anyone?Im trying to get a voltmod for a MX that isnt the ref. board..If you want a pic of ANYTHING[a cap,odd chip1,oddchip2,whatever] just ask...
I have confidence in you guys!
About the APL1581 i think you have to solder a pot between the pins 1(vsense) and 2(gnd).
About the second controller i think it's the same thing. Pot between pins 1(adjust) and 2(output).
Somebody correct me if i'm wrong
And it will be super if somebody help me with the voltmod on my mx440 too
Sweet..That would be a wicked easy vmod..
Could i get varification from another member??If this works out...gj man :cheers:
Maybe i was wrong about the L1084. The pot should be soldered on the both sides of this resistor :
Maybe it is one and the same but i don't have that card and i can't see from the picture if it is that case
About the APL1581 i think i was right.
I dont have a resistor
get one, go over to radio shack
2100@2.55ghz / 2.8c@3.3ghz / 2500M@ 2.7ghz
9500pro(softmod/vmod) 430core 335mem / 9600xt(vmod) 620core 745mem
epox 8rda+ /abit ic7 max3
0.o
Bump
Ah I got a MX440-SE in my hands which I want to mod as well. It uses APL1084 regulator - which is basically the same as the one your board has. Although I was not able to find the vmod for my PCB, I've found a vmod for a card which uses the L1084 regulator. It's a 440SE 64-bit card. The vmod can be found here:
http://overclockers.ru/news/newsitem...&id=1074469571 about 2/5 of the way down. Search by "GF4 MX440SE 8x" to find it quick.
On my card, I was not able to find the respective resistors. Maybe someone can help us both?
i5 750 4.20GHz @ NH-D14 | 8GB | P7P55DLE | 8800U | Indilinx SSD + Samsung F3 | HAF922 + CM750W
Past: Q6600 @ 3.60 E6400 @ 3.60 | E6300 @ 3.40 | O165 @ 2.90 | X2 4400+ @ 2.80 | X2 3800+ @ 2.70 | VE 3200+ @ 2.80 | WI 3200+ @ 2.75 | WI 3000+ no IHS @ 2.72 | TBB 1700+ @ 2.60 | XP-M 2500+ @ 2.63 | NC 2800+ @ 2.40 | AB 1.60GHz @ 2.60Originally Posted by CompGeek
Bump?
i5 750 4.20GHz @ NH-D14 | 8GB | P7P55DLE | 8800U | Indilinx SSD + Samsung F3 | HAF922 + CM750W
Past: Q6600 @ 3.60 E6400 @ 3.60 | E6300 @ 3.40 | O165 @ 2.90 | X2 4400+ @ 2.80 | X2 3800+ @ 2.70 | VE 3200+ @ 2.80 | WI 3200+ @ 2.75 | WI 3000+ no IHS @ 2.72 | TBB 1700+ @ 2.60 | XP-M 2500+ @ 2.63 | NC 2800+ @ 2.40 | AB 1.60GHz @ 2.60
I dont think anyone gives a
I can get huge photos as well. Come on guys, someone must have some info on this!
i5 750 4.20GHz @ NH-D14 | 8GB | P7P55DLE | 8800U | Indilinx SSD + Samsung F3 | HAF922 + CM750W
Past: Q6600 @ 3.60 E6400 @ 3.60 | E6300 @ 3.40 | O165 @ 2.90 | X2 4400+ @ 2.80 | X2 3800+ @ 2.70 | VE 3200+ @ 2.80 | WI 3200+ @ 2.75 | WI 3000+ no IHS @ 2.72 | TBB 1700+ @ 2.60 | XP-M 2500+ @ 2.63 | NC 2800+ @ 2.40 | AB 1.60GHz @ 2.60
This was my MX440 Vmem mod:
(use 20k pot)
But I think yours is different. In any case, the voltage regulator for the ram is
ATC
1184
01291
(it's mosfet-similar, 5 pins, in front of the videocard at the right side)
P4 C0 2.8 @ 3.6 // AI7 // Vitesta
D320@4145 MHz - Applebred 1.6 @ 2.7
P4+9000P 11.229 3D2k1 AMD32+440 10.508 3D2k1
My (old) MX440
Is this the ATC ?
Try to look on the back of the v.r. and check is there is the same resistance i have... try to solder a pot and see is voltage increase
P4 C0 2.8 @ 3.6 // AI7 // Vitesta
D320@4145 MHz - Applebred 1.6 @ 2.7
P4+9000P 11.229 3D2k1 AMD32+440 10.508 3D2k1
My (old) MX440
Now i just need a multi meter...
And for you people that needed better pics[none]
R615 or 618, try to solder there a pot as i did.
P4 C0 2.8 @ 3.6 // AI7 // Vitesta
D320@4145 MHz - Applebred 1.6 @ 2.7
P4+9000P 11.229 3D2k1 AMD32+440 10.508 3D2k1
My (old) MX440
I need a multi-meter and the pot first.Thank you for helping me out sir.Now i just hope i dont fry this thing..
No, don't worry.
First of all locate the capacitor where read memory voltage. Read @ default, then do the mod at the videocard. Set the pot to a high value and check the voltage...increase/decrease the resistance and check if voltage change...
Good luck
P4 C0 2.8 @ 3.6 // AI7 // Vitesta
D320@4145 MHz - Applebred 1.6 @ 2.7
P4+9000P 11.229 3D2k1 AMD32+440 10.508 3D2k1
My (old) MX440
Interestingly my Gainward MX 440 is the 128MB version and has an ISL chip on it.
Regards
Andy
Try the mod.
Anyway it consist in increase/decrease the R, so if the mod wasn't in the right place, there is no possibility to damage it.
Unfortunatly, my MX440 is dead some days ago
P4 C0 2.8 @ 3.6 // AI7 // Vitesta
D320@4145 MHz - Applebred 1.6 @ 2.7
P4+9000P 11.229 3D2k1 AMD32+440 10.508 3D2k1
My (old) MX440
And what cap would that be?Originally posted by NiLUS
No, don't worry.
First of all locate the capacitor where read memory voltage. Read @ default, then do the mod at the videocard. Set the pot to a high value and check the voltage...increase/decrease the resistance and check if voltage change...
Good luck
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