Dear All sifu .. i'm wanna try to make a New water block for test.... can u a give me some advice....?
Thanks..!


This post has been edited by hmjian: Sep 5 2011, 03:52 PM


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wow u can get access to CNC milling machine??

only cnc milling can do this iinm.

Yes..! my company have...

wow thats good news. maybe u can produce your own brand cpu block

=.=!! would no people want to buy....
if made by own also the cost almost same as the new water block price....
Cause now the copper quite expansive...

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Added on August 26, 2011, 1:06 amdo this block i use few machine to do it....
Backet use for Plasma Cut Machine and water block will use (milling , grinding , tapping and cnc machine )
some more hard polishing by hand.... =.=!!!

This post has been edited by hmjian: Aug 26 2011, 01:08 AM

how about the copper's surface?

i will polish to mirror surface...

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Added on August 26, 2011, 5:43 pm=.=!! some more can ask u.. for the liquid i can put the car liquid? ( for test )

This post has been edited by hmjian: Aug 26 2011, 05:43 PM

nono i mean the surface that water goes over it
did you think how to design it? if u wan flat panel china taobao sells this kind of thing very cheap... lols

what liquid?? the water? i prefer standard pc liquid cooling liquid cus non electrical conductive and its cleaner than standard pure water(sometimes you put in a dirty cup and it become a little electrical conductive)

for the block design, the more fins it got the better the heat dissipation. more surface area maa

i change to more fins, this is ok...?

THANKS! FOR UR VIDEO

Actually there's quite a bit of things which you will need to worry about. For the water block to give good performance, it needs to have microfins on the inside, correct water pressure, thickness of the copper surface. Apart from it, you want it to look nice cosmetically In short, it's a lot easier to buy a ready made one.

I think the appearance is not important.
The overall performance & price are more important.
If it can match the performance of the top commercial WB at half the cost, isn't it sweet?

How you achieve good performance with least restriction is the the tough job.

lol..i did my own waterblock b4....heheh now if only i can find it to take picture...

pls beaware of the o-ring groove design, what size of o-ring u use?
u can refer to paker o-ring handbook for all those critical dimension.
o-ring groove design is very important, which determine ur block is usable or not.
i am sure u dun want to damage ur mb

what prob with o ring? are u saying that o ring usually fail to expand in certain temp?

You are right but unfortunately appearance and looks matters a lot nowadays People buy a water block and change them because of their looks, not performance. If we look around, some people even build WC so their PC looks nice, they probably don't even overclock a lot. Times have changed.