a couple things, I dont know since you already have good really stuff if its worth going to i7.
The other thing is the tubing, are you sure you want 3/8-1/2OD tubing?
(for me its too thin wall and kinks too easy, I like 3/8-5/8OD better)
http://www.performance-pcs.com/catalog/index.php?main_page=product_info&cPath=292&products_id=23923
As for teh I7... I bought my GX2 card a month before the GTX260/280's came out. I only spent 40 bucks since I had to rma a Palit card that they didn't make anymore.. So, in the one month I saw the price of that one hardware piece go down 200 bucks.. Now, I'm looking at almost the same thing via P55/15-i7 coming out in September. This board that I've paid $150 for, is now selling at the same place for $130 via the same way I got this one.. I know the Qx can get me some money, but what will it get me come 2 months down the road? board will be worth below $100 and the chip...
That's my reasoning behind it.. If I added it up, the water loop to the board, plus what I maybe able to sell this board/processor for, it would cost the same as me just going off and buying a i7 set up.
This is all still a thing that I have to think about.. I really don't know if after my AMD/ATI set up will I be done.. But, then again, I don't even really know if by time I do the AMD/ATI set up would I even be working the same job, or working with my father..
not sure of the measurements, but my 1/2" now is thin walled, and bro its a PITA to put into some of the fittings, its not strong enough and just hard to maneuver. Kinks and bends wayyy tooo easy. I think you should listen to Mark on this one CS, he's right if you ask me.
Yeah, I've used the 3/8-1/2OD with the Silver and I do say that it is a little bit of a pain. You have to give the tubing some extra length just to make sure it doesn't kink.. The only reason I grabbed the 3/8-12OD was the fact that it was the silver. I used PrimoFlex in my Cosmos and I love the stuff. It's just they don't make the Silver tubing, and they don't have the Black/uv tubing that Feser does. I do agree with you two on the tubing, just I wanted to get the UV active black..
I may still change due to not even knowing what the hell I'm doing yet! lol