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Overclock.net - Overclocking.net > Volt Mods > General Volt Mods > Graphics Cards Volt Mods | |
HIS Radeon HD4850 IceQ 4 Turbo volt mod??
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10-28-08
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#1 (permalink) | |||||||||||||
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Extreme Cooler
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HIS Radeon HD4850 IceQ 4 Turbo volt mod??
Hi guys. . my radeon uhm is missing a part. . looksee!!!
 Seriously!! I am SAD!! what should i do? i have this crazy cooler but i cant go past 710 on the core. . Thanks guys please help!!
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10-28-08
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#2 (permalink) | |||||||||||||
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Solder Slinger
 
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 is this the same PCB as yours?
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10-28-08
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#3 (permalink) | ||||||||||||||
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Extreme Cooler
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Quote:
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10-28-08
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#4 (permalink) | |||||||||||||||
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*cough* Stock *cough*
 
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i guess thats what happens when buying a non-reference card?
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10-28-08
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Solder Slinger
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Quote:
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10-28-08
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#6 (permalink) | |||||||||||||
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Extreme Cooler
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lol!! its a reference card mister, the one resistor its only missing, but then i guess its on to soldering. . moehaha
Oh darksideleader i know its abit blurry to the back but this is the reference card.. . i think . . anyone to confirm this? 
Last edited by DullBoi : 10-28-08 at 12:57 PM |
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10-28-08
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#7 (permalink) | |||||||||||||
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Solder Slinger
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Just so long as it has the same number control IC, from the pic I posted above..you have no worries.. non-reference or reference.
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10-29-08
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#8 (permalink) | ||||||||||||||
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Extreme Cooler
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Quote:
 I'll take my card to the electricians shop, he can solder it for me. . since i'll buy the resistor there. . . then one more question. .at what resistance should this thing be set?? Thank you guys
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10-29-08
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#9 (permalink) | |||||||||||||
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Solder Slinger
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You must set the VR for max resistance BEFORE it is connected to the GPUv circuit..as afterwards you will not be reading the resistance of the VR, but the circuit as a whole. Once its soldered in.. just hook up the DMM to your voltage read point, and lower the resistance on the VR..watch your voltage as it increases.
You will have to raise speed..then test, until you find a point at which the GPU needs more voltage [similar to CPU testing]..then raise the GPUv more and raise speed accordingly... Max clock depends on cooling..so dont get too crazy with the voltage. 
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10-30-08
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#10 (permalink) | |||||||||||||
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Extreme Cooler
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Moehahaha
thank you . . that sounds awesome. . like me quadieIs this one the same as the one you gave?
Last edited by DullBoi : 10-30-08 at 01:39 AM |
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