First I volt/modded:
KX7-333r:LINK HERE
vdimm maxed to 3.24v-50k Pot.resistor (pin 3)
vcore maxed to 2.05v-50k Pot.resistor (pin 7 vcore, pin 10 overvoltgae protection)
Ti4600:
vmem maxed to 2.94v-(default is 2.83v) 1k omh resistor(pin 18 of sc1175cs chip) and other end to ground (or pin 20)
gpu maxed to 1.96v-(default is 1.66v) 560 ohm resistor(pin 11 of sc1102cs chip) and other end to ground (or pin 14)
"THE YELLOW LINE'S ARE THE HOT PIN'S"
memory controller
GPU controller
Next had a slk-600(socket A Heatsink) machined and cut in half so it only takes up two pci slots(with fan) and had 4 bolts fitted in to the hs base to hold the 600 on with(M3 bolts0 using the 4 holes around the GPU.. for a fan i use a 60mm 34cfm delta..
a good heatsink for the ti4600 mod is the
Vantec CCK-6012 solid copper 1U cpu cooler.
TIP:with the stock heatsink still installed take a sharpe marker and poke going through the back of the card where the four holes are around the GPU. Next remove the stock HS/FAN and drill out those four holes. Next set and clamp the sock HS/FAN on top of your new heatsink and drill the four holes. You should now have a perfect fitting socket A cooler the bolts on and is safer and allows better contact than gluing it on.
for cpu I use the slk-800 and 92mm 119cfm fan(12v, 7v, and 5v switch for speed settings)
the rest of my components are is spec:
abit kx7-333r rev. 1.1
corsair pc3200c2 xms rev. 2.1
2600+ aiugb-9 0244 (unlocked)
Pny ti4600
antec truepower 550w PSU
The final 3dmark score came from 3 full runs to recive the final score with the setting and tweaks used below:
*ti4600 bios flashed with reference bios 4.25.00.28
*Download Reference Bios Here!!!
*202mhz fsb(ram timings 2,2,2,5,1,,4way,4q,enhanced-cpu decode"fast",vdimm 3.24v,I/O 3.75v,vcore 1.825v)
*CPU 11.5x202=2321mhz
*ti4600 363/791
*used the 40.52's with 4.43's via 4 in 1's
*win98se
*dx8.1a
*16bit desktop color
*wpcredit tweaks(register"6A" and "93" both to "FF")
*rivatuner LOD set to +3.1 all tests don't change
*use powerstrip for overclocking(disable floating point percision)
*all tests run strait through no stoping I find you get a better score doing it this way..
http://service.madonion.com/compare?2k1=5060603
any question feel free to ask.. also hello Im qwerty57 for those that don't know me
first you want good cooling on the ti4600's core such as a socket a cooler with an copper insert or solid copper with a good cfm fan on top. next forget ram sinks no ran sink you do not need ram sinks for this!!
first: the gpu controller chip (sc1102cs) pin 11 of the chip to the resistor to ground. you want to use a 560 ohm resistor this will give you about 1.96v up from (1.66v defualt) and should give you a minimum of 350 core stable.
second: the memory controller chip (sc1175cs) pin 18 of the chip to the resistor and ground. here you want to us ea 1k resistor and you should increase you memory voltage from (2.83v defualt) to about 2.94v and a minimum or 800mhz artifact free and stable all the memory requires is good case ventilation and or a fan blowing accross the ram chips...
with these same mods ive took over 8 ti4600's over 357/795 and all still work to this day... If anyone wants to see any results I have a compare im my sig below... any question feel free to ask me [smile]
LINKS for graphic's card mod's with pic's!!!!!
raddy 9700
geforce4 ti4200
geforce4 mx440
geforce4 ti4600
geforce4 ti4400
raddy 8500
geforce3 ti's
LINK's to abit kx7-333r voltage mod's
KX7-333R / AT-7 / KR7A / KG7 Guide to Voltage Modifications
KX7-333r:LINK HERE
vdimm maxed to 3.24v-50k Pot.resistor (pin 3)
vcore maxed to 2.05v-50k Pot.resistor (pin 7 vcore, pin 10 overvoltgae protection)
Ti4600:
vmem maxed to 2.94v-(default is 2.83v) 1k omh resistor(pin 18 of sc1175cs chip) and other end to ground (or pin 20)
gpu maxed to 1.96v-(default is 1.66v) 560 ohm resistor(pin 11 of sc1102cs chip) and other end to ground (or pin 14)
"THE YELLOW LINE'S ARE THE HOT PIN'S"
memory controller
GPU controller
Next had a slk-600(socket A Heatsink) machined and cut in half so it only takes up two pci slots(with fan) and had 4 bolts fitted in to the hs base to hold the 600 on with(M3 bolts0 using the 4 holes around the GPU.. for a fan i use a 60mm 34cfm delta..
a good heatsink for the ti4600 mod is the
Vantec CCK-6012 solid copper 1U cpu cooler.
TIP:with the stock heatsink still installed take a sharpe marker and poke going through the back of the card where the four holes are around the GPU. Next remove the stock HS/FAN and drill out those four holes. Next set and clamp the sock HS/FAN on top of your new heatsink and drill the four holes. You should now have a perfect fitting socket A cooler the bolts on and is safer and allows better contact than gluing it on.
for cpu I use the slk-800 and 92mm 119cfm fan(12v, 7v, and 5v switch for speed settings)
the rest of my components are is spec:
abit kx7-333r rev. 1.1
corsair pc3200c2 xms rev. 2.1
2600+ aiugb-9 0244 (unlocked)
Pny ti4600
antec truepower 550w PSU
The final 3dmark score came from 3 full runs to recive the final score with the setting and tweaks used below:
*ti4600 bios flashed with reference bios 4.25.00.28
*Download Reference Bios Here!!!
*202mhz fsb(ram timings 2,2,2,5,1,,4way,4q,enhanced-cpu decode"fast",vdimm 3.24v,I/O 3.75v,vcore 1.825v)
*CPU 11.5x202=2321mhz
*ti4600 363/791
*used the 40.52's with 4.43's via 4 in 1's
*win98se
*dx8.1a
*16bit desktop color
*wpcredit tweaks(register"6A" and "93" both to "FF")
*rivatuner LOD set to +3.1 all tests don't change
*use powerstrip for overclocking(disable floating point percision)
*all tests run strait through no stoping I find you get a better score doing it this way..
http://service.madonion.com/compare?2k1=5060603
any question feel free to ask.. also hello Im qwerty57 for those that don't know me
first you want good cooling on the ti4600's core such as a socket a cooler with an copper insert or solid copper with a good cfm fan on top. next forget ram sinks no ran sink you do not need ram sinks for this!!
first: the gpu controller chip (sc1102cs) pin 11 of the chip to the resistor to ground. you want to use a 560 ohm resistor this will give you about 1.96v up from (1.66v defualt) and should give you a minimum of 350 core stable.
second: the memory controller chip (sc1175cs) pin 18 of the chip to the resistor and ground. here you want to us ea 1k resistor and you should increase you memory voltage from (2.83v defualt) to about 2.94v and a minimum or 800mhz artifact free and stable all the memory requires is good case ventilation and or a fan blowing accross the ram chips...
with these same mods ive took over 8 ti4600's over 357/795 and all still work to this day... If anyone wants to see any results I have a compare im my sig below... any question feel free to ask me [smile]
LINKS for graphic's card mod's with pic's!!!!!
raddy 9700
geforce4 ti4200
geforce4 mx440
geforce4 ti4600
geforce4 ti4400
raddy 8500
geforce3 ti's
LINK's to abit kx7-333r voltage mod's
KX7-333R / AT-7 / KR7A / KG7 Guide to Voltage Modifications
Last edited:
