tubing or water problem?

[r3uz0r]

Hey guys. Yesterday I added a gpu block to my system and I noticed that my xspc tubes seemed a little strange, regarding the colour. So here's a comparison between the used ones and a new one

http://i.imgur.com/xMvi8.jpg

they look like they were at war or something. It is running for a month now and Im using distilled water. Is it a tube or problem water?

ty!
r3uz0r

 

[hmmblah]

How does the water look? My tygon tubes yellowed a little bit as well, but the water is still crystal clear. If the water is still good then the tubing is junk.

 

[B NEGATIVE]

Clear Tubing is renowned for going yellow in colour...
Clearflex and Duralene supposed to be quite good for not going yellow and having reduced plasticizer leech.

 

[r3uz0r]

the water seems to be alright. I also added a green dye, from mayhem, but it didnt change anything. probably the yellow in the tubing is just too strong

 

[| raVen |]

Its tube problem, dont worry about your water.