QUOTE(J1@l_ l_l l\l @ Jun 17 2010, 07:51 PM)
Hope to share some of my questions here n hope to get any comment or advice.
1. Can somebody share with me, besides the ability to connect different size of tubings in a line, what is the other reason of using compressing fitting in terms of practically but not asthetically.
2. I've seen many modders like to use compression fittings or, degreed rotary fittings between the connection of C.P.U. waterblok and MOSFET waterblock and chipset waterblock.
3. Is there any reason to use compression fitting to connect a 1/2" ID tube to a G1/4" fitting?
4. I'm currently using the 1st gen Apogee waterblock on my LGA775 (Pentium D 920) but upgrading to LGA1366 (i7 975), should I keep on using this block with compatible back plate or upgrade to Apogee XT? Would I be able to decrease the temp. significantly by upgrading the c.p.u. waterblock to a higher performance 1?
5. For R3E, do I really need to liquid cool it?
Thts it in 1 go, sorry for asking too many questions in 1 shot.

1. u get absolute security with the compression fitting. sometimes when we wanna adjust the tube or even bend the tube slightly to connect to another component, u can be sure the tube won't suddenly pop out from the otherside.
2. the reason is simple. the inlet/outlet are just too close. there's no way that u can curve your tubing without creating kink, which could restrict the flow. I've learned it the hard way, the kink will eventually trap bubble.
3. er.... i don't see any of point of doing that. correct me if i'm wrong.
4. can u find the compatible back plate? if u can, then go ahead. u won't see too much of a temp difference with XT, it's still a WB bro! it's gonna caned all other coolers regardless but since ur gonna fork out some money to buy the backplate and going through the trouble reinstalling your loop, why not just get XT then?
5. u mean the chipset of R3E? oh hell yeah, it decreases the NB and the digital PWM temp tremendously. lower chipset temp means that u can go even more extreme oc