![]() | ||
|
|
Cooling News From Around The Web You can post links, or comments about cooling related articles and reviews from around the web. |
![]() |
Thread Tools |
![]() |
#76 |
Big PlayerMaking Big Money
Join Date: Aug 2001
Location: irc.lostgeek.com #procooling.com
Posts: 4,782
|
![]()
His quotes in that thread and then the ones on page one of this one look pretty much like that's what happened. The block does look different from the WW though to me and so I don't see a huge deal. "Inspired by Cathar's WW design" wouldn't have killed them to say somewhere though.
|
![]() |
![]() |
![]() |
#77 | |
c00ling p00n
Join Date: Jun 2002
Location: L.A.
Posts: 758
|
![]() Quote:
__________________
*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:* E6700 @ 3.65Ghz / P5W DH Deluxe / 2GB 667 TeamGroup / 1900XTX PC Power & Cooling Turbo 510 Deluxe Mountain Mods U2-UFO Cube Storm G5 --> MP-01 --> PA 120.3 --> 2x DDC Ultras in Series --> Custom Clear Res "Artificial intelligence is no match for natural stupidity." 1,223,460+ Ghz Folding@Home aNonForums *:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:* |
|
![]() |
![]() |
![]() |
#78 | |
Put up or Shut Up
Join Date: Dec 2001
Location: Spokane WA
Posts: 6,506
|
![]() Quote:
Patents are near usless for water blocks. They would only be usefull if CPU's stayed the same over time or the block is designed in a fashion that takes account for future CPU's. The Swiftech block comes to mind as it should work great and maybe excell with IHS topped CPU's. Where the White Water and knockoff's will not perform as well due to lack of surface area. Cathar would have lost more money than he made trying to get a patent let alone enforcing it. Swiftech on the other hand is working on a patent for that pin design and it might actually pay off being that block should be good to use for 5 more years if the current CPU roadmaps stay the same. I think they need to redesign it a little though, but I will keep those changes to myself! ![]() |
|
![]() |
![]() |
![]() |
#79 | |
Cooling Savant
Join Date: Jul 2002
Location: Toronto, Canada
Posts: 381
|
![]() Quote:
__________________
Michael E. Robbins M.A.Sc. Candidate, University of Toronto 12.1 GHz of AMD's finest (17.7 GHz total) crunching proudly for the AMDMB.com Killer Frogs SETI BOINC: Dual Opteron 246s (Iwill DK8N) | XP2800+ (Shuttle SN41G2) | 3x XP2400+ (ASUS A7N266-vm) SETI BOINC: 2x P4 2.8E (ASUS P4R800-vm) | Crunching 24/7 Last edited by Skulemate; 11-05-2003 at 05:14 PM. |
|
![]() |
![]() |
![]() |
#80 | |
Cooling Neophyte
Join Date: Dec 2002
Location: france
Posts: 6
|
![]() Quote:
![]() |
|
![]() |
![]() |
![]() |
#81 |
Cooling Neophyte
Join Date: Nov 2003
Location: NY
Posts: 45
|
![]()
Well, Ill never pretend to know anything about patent systems
![]() ![]()
__________________
http://www.liquidninjas.com |
![]() |
![]() |
![]() |
#82 |
Cooling Neophyte
Join Date: Nov 2003
Location: NY
Posts: 45
|
![]()
Hey Bill,
Gabe heard about the spring problems and is sending me the stronger versions. Looks like Ill delay things a bit more (this is never ending lol). I still have to test the new mounting for AquaJoes block too. Man, carpal tunnel makes reviewing these things tough ![]()
__________________
http://www.liquidninjas.com |
![]() |
![]() |
![]() |
#83 |
Cooling Neophyte
Join Date: Nov 2003
Location: NY
Posts: 45
|
![]()
--------------------------------------------------------------------------------
At 2250mhz on an XP2400+ at 1.85v, HE120.3 radiator, Eheim 1060 pump, Im getting about 37c with the Cascade and 36c with the RBX. Compared to the Maze4 which runs 39-40c, the AquaJoe at 41c, MCW5002 at 42c, SlitEdge at 42c, ThermoChill at 40c, and whatever else I tested. -------------------------------------------------------------------------------- This speaks for itself. Yes I have already dismissed his review for the reason above. He sounds like an unorganized fool. Why should I NOT dismiss it? I dont know whats wrong with the Maze4 numbers. Its right on par with what other people seem to get for the block. The MCW5002 numbers are a bit higher cause of the mounting. I dont know why the SlitEdge was high, I expected it to do better. But they are all within 1c of each other, where most of the blocks end up except for the RBX and Cascade. I had the Maze4 mounted 3 different times during testing. The numbers were consistant there. These are only some of the numbers. I tested each block at default speeds, and overclocked to 2250. And I tested each speed with full flow, and restricted flow (thanks to a gas ball-valve) which simulates (albeit roughly) a constricted system or a smaller pump. The Maze4 numbers are much more average than your seeing here with just my small sampling of results. Im not purposely being ambigious, Im just not done confirming results. I just wanted to show some prelims on the RBX because I really like the block.
__________________
http://www.liquidninjas.com |
![]() |
![]() |
![]() |
#84 |
Cooling Savant
Join Date: Feb 2002
Location: Dione, sector 4s1256
Posts: 852
|
![]()
the test is a simple one....
remove Cathar and every single little thread of existance of him or his awesome contribution to our hobby, from our reality as is stands now, and then ask yourself, if DD's new block would have looked like that....
__________________
There is no Spoon.... |
![]() |
![]() |
![]() |
#85 |
Cooling Neophyte
Join Date: Aug 2002
Location: Virginia
Posts: 21
|
![]()
You guys need to step back from the keyboard and go outside to play.
I don't believe I have ever seen so much argument over a freakin waterblock. BTW: I've been running a Maze1 for over 4 years now ![]()
__________________
~Burnt Silcon~ |
![]() |
![]() |
![]() |
#86 | ||
Put up or Shut Up
Join Date: Dec 2001
Location: Spokane WA
Posts: 6,506
|
![]() Quote:
![]() Quote:
|
||
![]() |
![]() |
![]() |
#87 | |
Pro/Guru - Uber Mod
Join Date: Sep 2002
Location: Indiana
Posts: 834
|
![]() Quote:
If anyone is not convinced by that, that running a magdrive pump off a modified sinewave inverter is a bad idea, I'd be happy to do some testing. I can come up with the inverter and instrumentation. I just don't have a pump I'm willing to sacrifice for the test. Any leaky/dying piece of junk pump would do. |
|
![]() |
![]() |
![]() |
#88 |
Thermophile
Join Date: Sep 2002
Location: Melbourne, Australia
Posts: 2,538
|
![]()
I don't know about what you guys think about the following, but here's my view on it.
I don't want my name/pseudonym associated with the RBX block, or the hat even tipped to me, at least not in public. If the RBX block was for private use, then sure, it'd be a nice gesture. If the RBX block is to be sold commercially, then I'd personally feel a whole lot more "dirty and used" if my name were used in conjunction with a product that started out as "essentially a WW clone", and then gets on-sold to someone else and everyone's making money except I. Not that I really care about the money, but the last thing I feel that I would want is to then have my name or pseudonym attached to something to be used as a cynical marketing ploy, because that is essentially what it would be, added marketing impact. That would grate a whole lot more to me. I also still fail to see how "better than a White Water" comments can be made though, especially since a White Water was not used in testing. It is only a hypothesis to suggest such, but it cannot be a firm statement. The Cascade really comes into its own as one ramps the volts and clock speeds. At default voltages and speeds there is probably about as much separating it and the White Water, as Player0's tests indicate as a separation between the RBX and the Cascade. Ideally I would've like to have seen a peak overclock/over-volt test as the distributed point cooling of the Cascade provides a more uniform mechanism across the die area. However I believe that Player0 already sold the Cascade that he tested about two weeks ago (the person who bought it has already contacted me asking for some advice). In any review I would also like to see CPU temp minus water temp deltas as this better factors out issues in the ambient temperature variations. In any test between two blocks I always like to mount them in opposition to each other (alternate between blocks) to gain some sort of sanity checking. This is needed less for more exacting test beds like BillA's, but for system based test beds I find it's a useful consistency checking tool after an episode during the Cascade development when I had gathered some results and two weeks later could not reproduce them, setting me back quite a bit until I figured out what had changed. |
![]() |
![]() |
![]() |
#89 |
Cooling Neophyte
Join Date: Sep 2002
Location: California
Posts: 12
|
![]()
*My Iwaki md30rlt ran hotter, Since87. = No Confirmation needed.
- I now have 2 powerful pumps to test against each other (for personal purposes): Md30rlt + Rainbow Lifeguard Quiet One. I have no experience with the Rainbow pump, but does anyone have any clue which of these I should hold on to? I'll prob. be testing with varying flow patterns...tubing sizes, parallel blocks/rads... that kind of thing - so about 10 different test configurations. Hopefully I can get a hold of a Cascade/RBX type block. Uhm - this is personal cooling thing here, I don't have the equipment for a review. Anyone have any tips on pump testing methodology for just my own benefit? My setup is not determined...but I have giant, flow-restrictive radiators to be set in parallel. And about the RBX - it looks good. I DO think they should have mentioned the source for the concept, though. Edit: Now seeing Cathar's post...perhaps not mentioning was better eh...eheh |
![]() |
![]() |
![]() |
#90 |
Cooling Neophyte
Join Date: Nov 2003
Location: NY
Posts: 45
|
![]()
I also still fail to see how "better than a White Water" comments can be made though, especially since a White Water was not used in testing. It is only a hypothesis to suggest such, but it cannot be a firm statement.
Okay, fair enough. I wont say anything about the White Water in the review until I test one. I merely thought that the Cascade was the 'design-up' over the WW. Ideally I would've like to have seen a peak overclock/over-volt test as the distributed point cooling of the Cascade provides a more uniform mechanism across the die area. Definitely. I was unable to get any more heat out of my XP2400+. I think the blocks should be tested on a highly clocked P4 rig. I think the degrees of seperation will be much more evident, and I think the Cascade would come out on top for sure. In any review I would also like to see CPU temp minus water temp deltas as this better factors out issues in the ambient temperature variations. That information will be in my full review. Cascade provides dT of 8.5c at my highest test, and the DBX runs a dT of 9.6c, under ambient of about 25c. In any test between two blocks I always like to mount them in opposition to each other (alternate between blocks) to gain some sort of sanity checking. I ran the DBX tests after the Cascade. I had been using the Cascade in the system because I liked it, so when the new block showed up, I swapped it out. So the testing was pretty close on these.
__________________
http://www.liquidninjas.com |
![]() |
![]() |
![]() |
#91 | |
Thermophile
Join Date: Sep 2002
Location: Melbourne, Australia
Posts: 2,538
|
![]() Quote:
Around a 1.5C dT difference between the Cascade and the White Water is what is seen by myelf for a moderately overclocked Athlon T'Bred B (XP2100+ @ 2.3GHz/1.85v). At my standard testing conditions, 2.4GHz/1.95v it's around 1.8C. At high overclocks, 2.6GHz/2.0v the difference I measured is a full 2.5C. When it comes to peak overclocking though, the Cascade has it all over the White Water. This nice little XP2500+ I have here will do 2.82GHz/2.15v stable with the Cascade, and won't do more than 2.76GHz with the White Water, or a number of other micro-channel slit-inlet blocks. With my older XP2800+ (Barton), again a number of micro-channel blocks including the White Water and other commercial "similarities" attained a peak of 2.68GHz, while the Cascade managed 2.72GHz with it. This is why I would've liked to see a peak overclock test. Basically, and assuming that we can compare results here, what you're showing points to the RBX as being far more like a White Water than a Cascade in terms of temperature performance. I have an experimental White Water modification here that is about 0.5C better than the White Water that I sold. Problem is that the extra 1-1.5C of performance that the Cascade gives is nigh on impossible to (cheaply) eke out of the micro-channel/slit design which is why I moved away from that design. Still, it's a real achievement to make such a block as the DBX for ~$53. I would imagine that the margins would be extremely tight. The pricing level, to me, seems decidely like an attempt to drive competition from the market. [Edit: To all those who are watching over the shoulder of this post, please take the above 0.1C accuracy values with a large grain of salt. They are just what I see and have been able to ascertain, but I make no pretentions that such is accurate to that fine level of detail.] Last edited by Cathar; 11-05-2003 at 07:26 PM. |
|
![]() |
![]() |
![]() |
#92 |
Cooling Savant
Join Date: Feb 2002
Location: Dione, sector 4s1256
Posts: 852
|
![]()
"... seems decidely like an attempt to drive competition from the market."
It does indeed... But they'r gona have to drive a lot harder to get rid of some old-timers, thats for sure...
__________________
There is no Spoon.... |
![]() |
![]() |
![]() |
#93 |
Cooling Savant
Join Date: Feb 2002
Location: Dione, sector 4s1256
Posts: 852
|
![]()
I am going to apologize to him now, if he was planning on staying clear from this intellectual mudslinging contest...
![]() Balinju needs to be mentioned too, I think... as in this thread.... the picture that stuck in my mind, and that made me look it up again.... ![]()
__________________
There is no Spoon.... |
![]() |
![]() |
![]() |
#94 |
Thermophile
Join Date: Oct 2002
Location: U.S.A = Michigan
Posts: 1,243
|
![]()
Funny, I agree both with JD & Player0 on this block.
I think it's without doubt a clone of WW even prior to reading that past thread. But I also agree with Player0, it's also a clone of the Cascade. ALL this RBX is, if you look again, is a overlaying of the Cascade jet holes over/with the channels of the WW. Then add a adjustable inlet, only this one is adjustable by buying more plates from DD for $$$ more. AS the (designer? NOT) cloner took the best from the WW and Cascade with a changable inlet added in, I'd be damned surprised if it didn't do well. Not impressed. I've a original Cascade that I'll use. EDIT: Rotor posted that pic while I was typing and retyping (editing) my above post. Pretty clear the "creator" of this RBX block found this forum to be a gold mine of info. Perhaps he used Balinju's depicted consept for his blueprint instead of overlaying a Cascade pattern of hole through a WW base. The more about this I've read the less impressed I get. $$$$ for DD from those to whom only low cost matters and F*** Cathar's and others hard work. I hope, if this thing does turn out to perform at high levels that CAthar's recouped all cost of development and testing his various designs. And DD can be VERY sure, I'll not be buying this, or anything else they sell. Last edited by Blackeagle; 11-05-2003 at 09:43 PM. |
![]() |
![]() |
![]() |
#95 | |
Cooling Neophyte
Join Date: Jul 2003
Location: singapore
Posts: 39
|
![]() Quote:
|
|
![]() |
![]() |
![]() |
#96 | |
Cooling Neophyte
Join Date: Sep 2003
Location: Singapore
Posts: 23
|
![]() Quote:
*on a 5002A* Had problems mounting it initially i.e. low performance. Modified the springs (for stronger mount pressure) and remounted. After a few more re-mounts ... viola ... an extra 150mhz. Glad to hear that Gabe has ack the problem and is doing something abt it. Last edited by georgeteo; 11-05-2003 at 09:50 PM. |
|
![]() |
![]() |
![]() |
#97 | |
Cooling Savant
Join Date: Feb 2002
Posts: 110
|
![]() Quote:
DD is nothing other than a "me too" product that pays websites to pimp their crap. I will never buy from them again. |
|
![]() |
![]() |
![]() |
#98 |
Big PlayerMaking Big Money
Join Date: Aug 2001
Location: irc.lostgeek.com #procooling.com
Posts: 4,782
|
![]()
Really? Never gotten any money from DD myself; who do I contact?
DD make solid products at a low price point and have done so for a long time. That'll be three-fiddy, DD! |
![]() |
![]() |
![]() |
#99 | |
Cooling Savant
Join Date: Feb 2002
Posts: 110
|
![]() Quote:
![]() Last edited by RickCain; 11-05-2003 at 10:24 PM. |
|
![]() |
![]() |
![]() |
#100 | |
Cooling Savant
Join Date: Feb 2002
Posts: 110
|
![]() Quote:
![]() |
|
![]() |
![]() |
![]() |
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
|
|