update: Overclock so far: 1289 core max temp 44c
I just got done installing my Antec Kuhler 620 on my brand new GTX 680, I didnt even give it a chance to run stock. Ive been burning these brackets out on my laser and selling them. Unfortunately the stock heat plate cant be kept on because of the way the chip is recessed down because of not having an IHS, so...my model that holds a fan had to work. I ended up digging out an old computer and stealing a 92mm fan from it.
Right now I am idling at 24c my ambient is 22c. One benchmark of Heaven 3.0 and my max temp barely hit 42c. Thats pretty darn sweet.

The springs are from the stock 680 heatsink.

The fan installed and youre ready to mount the pump.

All installed and ready to be put in the pc.
I just got done installing my Antec Kuhler 620 on my brand new GTX 680, I didnt even give it a chance to run stock. Ive been burning these brackets out on my laser and selling them. Unfortunately the stock heat plate cant be kept on because of the way the chip is recessed down because of not having an IHS, so...my model that holds a fan had to work. I ended up digging out an old computer and stealing a 92mm fan from it.
Right now I am idling at 24c my ambient is 22c. One benchmark of Heaven 3.0 and my max temp barely hit 42c. Thats pretty darn sweet.

The springs are from the stock 680 heatsink.

The fan installed and youre ready to mount the pump.

All installed and ready to be put in the pc.


![101_0245[1].JPG](http://cdn.overclock.net/d/d8/50x50px-ZC-d8206695_101_02451.jpeg)
![101_0244[1].JPG](http://cdn.overclock.net/b/b5/50x50px-ZC-b54dcc9d_101_02441.jpeg)












