Hello

I write to you because I have one XXX GTX 280 XXX and that me this working to lifted temperatures mu, I have at the moment it with fan working to 55% and because the temperature still is high. Reason why pense to cool it with water. Watching a subject where you wrote it watches and it wanted you helped me with the respective block that I need and then its fitting. It was thinking so much about Block EK of the GPU, the Backside Block and fitting Koolance Nozzles 3/8".

- EK-FC280 GTX SLI - Block for NVIDIA GeForce 260/280 GTX - Nickel
http://www.performance-pcs.com/catal...9d007f24f453d8

- EK-FC280 GTX Backside Block for NVIDIA GeForce 260/280 GTX - Nickel
http://www.performance-pcs.com/catal...e55e0d9acdbfcc

- Koolance Nozzles, 3/8" (10mm) G1/4 Threaded
http://www.performance-pcs.com/catal...ducts_id=21277

The rest where I have the doubt and where I wait for you helps me.

Thanks