rctneil said:Can anyone suggest a kit which I can start of with Water Cooling my PC.
Thanks
Neil
Mekrel said:but he is a first timer and will have to ponder on barb sizes, thread sizes etc.
Mekrel said:But the Swiftech kit is basically a custom kit.
You get:
ApogeeGT (They apparently ship with these now, which perform the same as a fuZion, the only thing that beats it is the GTX)
)!Mekrel said:But the Swiftech kit is basically a custom kit.
7/16 Tubing (Great seal, and no performance loss over 1/2)

Agree 100%paul_64l said:but for 40 quid more you can get ALL the things that beat it and have any colour fluid so win win
plus the custom build is more satisfying

M0t0r0la said:Not true, the D-Tek fuZion outperforms it (By nearly 5C)!
http://www.xtremesystems.org/forums/showpost.php?p=1949570&postcount=84
M0t0r0la said:Sorry but thats rubbish, are you saying that smaller CSA (Cross-Sectional Area) is not going to reduce flow-rate/performance![]()
Jokester said:The performance difference between 1/2" and 7/16" tubing is insignificant, bearing in mind that the ports on blocks are generally 3/8" or less once you've got a barb in it.
Jokester
paul_64l said:but for 40 quid more you can get ALL the things that beat it and have any colour fluid so win win
plus the custom build is more satisfying
Jokester said:The performance difference between 1/2" and 7/16" tubing is insignificant, bearing in mind that the ports on blocks are generally 3/8" or less once you've got a barb in it.
, going custom and you can buy the far better danger den high-flow large bore barbs 
M0t0r0la said:Only if you buy kits like the swifttech one, going custom and you can buy the far better danger den high-flow large bore barbs
![]()
M0t0r0la said:Not true, the D-Tek fuZion outperforms it (By nearly 5C)!
http://www.xtremesystems.org/forums/showpost.php?p=1949570&postcount=84
Sorry but thats rubbish, are you saying that smaller CSA (Cross-Sectional Area) is not going to reduce flow-rate/performance
Agree 100%![]()
One of the major reasons for going with the thinner wall thickness is that it greatly reduces the torque placed upon the block mounts from turning the tubing. Also, weight is reduced, making it less stressful again.
We've all seen the case pics where people have blocks twisting off of the CPU or GPU or NB or whatever, because of the tubing torque/weight.
7/16" ID doesn't have higher performance with respect to flow outright over 1/2" ID. That was never claimed. What was said was that the tubing->barb interface for 1/2" tubing -> 1/2" OD barbs creates a greater pressure drop than for 7/16" tubing -> 1/2" OD barbs, and given short in-case routing, this offsets the slightly higher pressure drop of the 7/16" tubing.
What was stated was that the flow-rate differences will be negligible because the two effects pretty much balance each other out, so long as less than 3m of tubing is used.
Oh, and for 3/8" ID tubing, I recommend the 9/16" OD stuff, unless you have push-fittings, in which case, get whatever OD you need.
Mekrel said:Sigh,
I've never ever come across someone with so little knowledge try to post something they don't have a clue about. Sorry to put it so harshly.
The thread you actually linked to says so, you're reading night one of CES. The second night the same blocks were tested with the ApogeeGT with the thicker o-ring installed.
The ApogeeGT with a bowed base, beat the FuZion at the CES. How ever, there has been no reputable results since then to back up what was found. Two users on XS report better temps with the ApogeeGT but these are no where near reliable test bed systems with multiple mounts.
Also, I can't find the exact post, but cathar who designed the Storm block and the PA series radiators made a post on Xtremesystems about 7/16 and it had several advantages.
This is a similar post he made, but no where near as much detail:
It's not about flow, it's more about pressure which is why you look at max head height of a pump before you look at LPH.
Edit: The OP is looking for a kit, but you're wrongly putting Swiftech kits in the same league as things like Koolance, Coolermaster, Thermaltake, Corsair.
The kit is made up of custom components, and some of the best ones you can get. We can argue about the GT and DTEK FuZion untill the cows come home (and I've owned both the GT base and the FuZion) but the fact is the blocks in the Swiftech kit come within the top two each time for each class.
paul_64l said:this still doesnt chage the fact that a custom kit for £40 more WILL give better performance and a lot more functionality... and can be made FOR HIM not an off the shelf product