OC air/water/LN2 Asus GTX680 DirectCU II
I have the chance to have sample of Asus GTX680 DirectCUII TOP
Thank you Guillaume from Asus France.
It's a very good graphic card with PCB from Asus !
First tests in aircooling with 1.175v (max GPU Tweak)
Max temperature during benchs : 48/49°C (ambiant 19.7°C)
Hotwire : ok
I await news from Asus tomorrow for resistor PGR100
I have remove the resistor and now possible to modify voltage by OSD
In aircooling with 100% Fans :
Without Hotwire :
GPU : 1261MHz
MEM : 1800MHz
BOOST : 1325MHz
@1.175v
Tmax : 48°C
With Hotwire and after remove PRG100 :
GPU : 1306MHz
MEM : 1800MHz
BOOST : 1370MHz
@1.175v +100Mv (OSD)
Tmax : 54°C
Today, it's watercooling
Under watercooling
3DMark11 @GPU Boost 1435MHz / MEM 1800MHz
3DMark11 @GPU Boost 1400MHz / MEM 1800MHz
WoW lol I am trying to get my hand on one of those but I would never have the courage to do that hehehe. Still trying to figure out where to find it!! Pretty impressive results.
Math
Hello! compliments nice job
I'm waiting for this card...a question please...if I remove the resistor can adjust the voltage with asus gpu tweak? or you must link osd? thanks
Sweet Card Asus. Can't you just jumper around the resistor, I want some of those ASUS overclock yourself energy drinks.
Any word when these cards will be available, and if ASUS will do a Water Block two slot version, that would be my preference.
Actually, if you remove the resistor you must use OSD for voltage.
EK have a waterblock 2 slots for this card for the eind of month.
First tests under LN2 but card coldboot/coldbug @-40°C
First results 3D11 : P12943 @Boost 1500MHz @-35°C with 1.34v
I make new tests tomorrow because Boost 1550MHz, all GPU tests is ok !
Best but max Boost with GPU Tweak (1550). I hope news from Asus TW
Under LN2 : -60°C with 1.4v
all i can say thats just sick ?
how much does this cost , and to a newbie this is hazardous lol unless got proper help to help customize the card
Do want!
but Liquid cooling is expensive!
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