I like everything Aigomorla quoted:
San Ace 1101: they cost $19 to $22 each. The best
Scythe Ultra Kaze: never tried those but their specs are nice. About $10 each
Zalmans: great fans when silenced with their resistors. Otherwise, a touch noisy but fabulous air flow. Love these.
I like the Papst 4412 FGML. They are very hard to get (more like impossible, unless you go through industrial channels, and costs $22 to $25 each, discounted at $18 to $20 sometimes. Papst is old school industrial, bulletproof and quiet. They can get very expensive. Some models sell for as much as $35 each fan.
Regarding the EK barbs on the MCW30. EK barbs are fabulous. However, they can be outright dangerous around Swiftech barbs. However, there is a quick fix. The problem is in the rubber O-ring. Do not use the o-ring supplied with the EK barb because they are expressedly not made to be used with Swiftech equipment. Logically, you should use Swiftech brabs with Swiftech blocks, and EK barbs with EK blocks. Oh well.
Take out the o-rings from your nylon/plastic Swiftech barbs. Slip those on your new EK barbs. You will see that you absolutely need the Swiftech o-rings to seal the connection at the Swiftech MCW30 block. Otherwise, it may not leak, or it may leak, or it may leak down the road. This is dangerous.
You can either retain the EK o-rings as well (which I would prefer) or discard the EK o-rings in favor of the Swiftech o-rings. It really doesn't matter that much. The key point is that the Swiftech o-ring gets used to seal up any potential leak hazard.
Next time, don't use EK barbs with anything other than EK equipment.
Regarding Yate Loons.
Sorry.. the Yate Loons at Petras are different from all other Yate Loons sold everywhere else, whether SVC, sidewinder, jab-tech, Frozencpu, performance pcs.. any other store.
I myself do not actively shop at Petras, actually do not shop there period, because I am on the east coast.
The Yate SLs at Petras have more curved blades, versus the other Yate SLs sold elsewhere with straighter blades. The Petra Yates are superior fans because of higher radiator air pressure and higher levels of flow per unit noise. Ignore the paper specs (otherwise ThermalTake is the champion). The proof is in the actual practical application, and Vapor at XS has proven the superiority of and the structural differences in Petra's Yates.
Let this be noticed by all here.
Part 2 of Vapor's Review.. warning.. its very comprehensive
http://www.xtremesystems.org/f...howthread.php?t=170224
Part 1 of Vapor's Review
http://www.xtremesystems.org/f...howthread.php?t=137832
Bottom Line: See A Trend ? Now, would you buy a Yate Loon from anyone other than Petra? {I don't support Petra, I don't shop there, and I don't know him from Adam}
Yate Loon D12SH-12 Curved blade from PTS - This is what Petras stocks mostly...it's a very good fan, especially for the price. Especially on the radiator. The 12V and 11V numbers are out-of-line with the expected and with what others experience and I can hear noticeable extraneous noise at those two voltages...probably something wrong with my fan specifically. I still like it too... Like most fans, it improved SLIGHTLY over its 0-hour test numbers.
Yate Loon D12SH-12 Straight blade from PTS - This is what Petras stocks occasionally...it's a very good fan, especially for the price. Especially on the radiator. Mine made no extraneous noises....it's SLIGHTLY better than the curved blade variant on the radiator, but SLIGHTLY worse in open air. I call it a draw overall. Like most fans, it improved SLIGHTLY over its 0-hour test numbers.
Yate Loon D12SH-12 Straight blade NOT from PTS - This is the D12SH-12 available from every place not named Petras Tech Shop. They DO use different suppliers and this fan IS different. It has different internals, scales differently with voltage and noticeably deteriorated from its 0-hour performance. It makes some noises I don't want my fans making: mainly light thuds and clicks. In fact, all but one non-PTS Yate Loon made extraneous noise. Oh, it also doesn't perform that well...look at the graphs.
Yate Loon D12SM-12 Curved blade from PTS - This is what Petras stocks mostly...it's a very good fan, especially for the price. Especially on the radiator. It's not as good as its ratings (56CFM vs. 70CFM rated) but overall the performance is very solid. Like most fans, it improved SLIGHTLY over its 0-hour test numbers. I really like this fan.
Yate Loon D12SM-12 Curved blade from PTS - Yes, exact same fan from the medium speed fan post....see that reference. It's a great fan, even if it is sleeve bearing.
Yate Loon D12SL-12 Blue frame and LED not from PTS - This is the darker of the two varieties from places like Jab-Tech. Like other non-PTS Yate Loons, it performed poorly and differently from PTS varieties. Internals and characteristics differed too. Not impressed with this fan. Considering a better fan for the same price is available from Petras, this fan should be avoided.
Yate Loon D12SL-12 clear frame and blue LED not from PTS - This is the lighter of the two varieties from places like Jab-Tech. Like other non-PTS Yate Loons, it performed poorly and differently from PTS varieties. Internals and characteristics differed too. Not impressed with this fan. Exhibited noticeable excitation as well. Considering a better fan for the same price is available from Petras, this fan should be avoided.
Yate Loon D12SL-12 Blue frame and LED from PTS - This is the translucent blue framed SL from PTS...its a 1200RPM variant because Yate Loon says higher RPM versions perform poorly due to material differences. (the previous two are higher RPM versions...hint hint). This fan performs pretty well but is incapable of being 'silent'....I suspect that this is due to the materials used. This is pretty nice LED fan.
Yate Loon D12BL-12 not from PTS - This is a ball bearing version of the D12SL...only available from places like Jab-Tech. Like other non-PTS Yate Loons, it performed poorly and differently from PTS varieties. Internals and characteristics differed too. This fan flat out sucks.
Yate Loon D12SL-12 All-Orange (not from PTS) - This is an all-orange version of the D12SL-12. I did not get it from PTS, though it was the only non-PTS Yate that I could not visually tell apart from the PTS fans. It also performed fairly well...although it had problems becoming 'silent.' Overall a confusing fan....it performed pretty well and very unlike its fellow non-PTS fans. Considering every other YL not sold from PTS did not test well AT ALL, I'd probably avoid it in case it was a fluke.