So I'm trying to give my pc a boost in a few months so I'm thinking of a sli of my gtx and an overclock for my i7 950. But I only have a stock cooler at the moment... So I'm looking for a very good cooler and that's under 200$ and will a 900w antec pus will work?thanks :)

Will the h100 work on my atx case? It's a twelve hundred but it say It needs two top fans but I only have one there.....

Which ones do you recommend? Also I don't bother fans having LEDs because... My pc looks dead without some lights lol.

Ultra Kaze fans are not high quality - they're quite the opposite.  I don't say that just because of the sleeve bearings, but also because how poorly they undervolt and how poorly they perform.  Despite the 45 DBA noise level at 3000 RPM, and whopping 133 CFM airflow rating, they have under 4 mmH2O static pressure.  Static pressure is important, since the higher this value means the more easily your fan's airflow will overcome air resistance (e.g., fins on the radiator).  
 
The static pressure of the Ultra Kaze 3000 RPM is roughly equal to Yate Loon high speed fans and Cooler Master XtraFlo/BladeMaster fans - both of which are much quieter, smaller (25mm vs 38mm thick), and Yate Loons cost less and undervolt better.  XtraFlos also have fluid bearings.
 
I had a pair of Ultra Kaze 3k models on my Megahalems in push pull, with the rear case fan removed and lots of airflow in my chassis.  While my temps were fine, I replaced them with much quieter Panaflo U1 120mm x 38mm fans (2705 RPM/114.7 CFM/45.5 DBA, even though DBA level is the same they are much quieter and undervolt well) and my CPU core temps went down by around 7-9 degrees Celsius under load.  It helps that the static pressure of one of these Panaflos is around 9 mmH2O.  My CPU for these tests was an Intel Core i5 760 running at 4.2 GHz, with a mild VCore increase to 1.30625v.
 
Don't bother with the Corsair H70.  It's outdated, overpriced, and not worthwhile from what I've seen.  Antec's Kuhler H2O 620 is smaller and performs the same, and Intel promises that their upcoming liquid cooler with only one fan performs as well as the Corsair H70 with two fans.  Go for the Corsair H80.
 
As for fans, there is no need to replace the stock ones unless they're too loud for you.  If they are too loud, try the Scythe GentleTyphoon AP-15.  I've seen results in which people replace the stock Corsair Hydro fans for these, which are much quieter, and get virtually the same temperatures if not a tiny bit better.

So you guys suggest air cooling? Or should I just go with the h80 and some other fans? Also I don't mind the sound of the fans , my card already makes enough sound and I have headset :D.  OMFG sorry i miss named my Case i have an Antec Two Hundred..... sorry about that

Im also getting New Ram for my PC, which one do you recommend then?

What about the Corsair Vengeance? I might buy those and not make any contact at all with the Noctua d14

danygoxx 

What about the Corsair Vengeance? I might buy those and not make any contact at all with the Noctua d14 

 
The Vengeance heat sinks are too tall to be used with air coolers, but it won't be a problem with the H80.  With air coolers you want your RAM sinks to not extend much from the RAM stick at all.

MajestacaL

I run the "Antec Kuhler H2O 620 Liquid Cooling System" push/pull config and it performes better than my Corsair H50.

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Order=BESTMATCH&N=100006648&isNodeId=1&Description=antec+kuhler+h2o&x=0&y=0

 
Someone here tested most Corsair and Antec coolers.  The H2O 620 beat the H50, H60, and tied the H70.  The H80 however beat the Antec Kuhler H2O 920 at hardwareheaven by a few degrees, and the two cost roughly the same.
 
http://www.hardwareheaven.com/reviews/1218/pg1/corsair-h80-vs-antec-kuhler-h2o-920-review-introduction.html

BlackArtz5133937

I suppose the Scythe Ultra Kaze is a hit or miss with some of the members on here... lol. But, nevertheless, members here are very good at recommending items on what you'll want/need on your budget.

 
Well like I said, performance was fine for me, but for a 3000 RPM 120mm x 38mm fan it's just pathetic.  You can get the same performance with less noise, with a higher quality fan, at a lower cost, all while taking up less space in your case.

Sorry im not into those coolers i want pre filled because i live ina country where i cant easily get a replacement for those liquids

i myself am one a extremely small budget and ordered a antec h20 620 im going to use my rear case fan on it with the stock fan for a push pull so ill let you know what my temps are like when i get it if you havnt decided yet

I would probably get the Venomous X or Megahalems over the NH-D14. The Noctua is hard to mount and its absolutely massive. I don't even think it will fit if you have all your ram slots filled up. You will have to mount it vertically, which sucks!
 
I had a Corsair H50 with some ultra kaze's and it performed "almost" as good as my TRUE (Thermalright Ultra 120 Extreme)
That said, some of the newer model Corsair Liquid Coolers (H70, H80 or H100) should out perform the TRUE by a good amount. For a long time the TRUE was known as one of the best air coolers on the market.

Yes, most likely. Unless your 950 is just a terrible overclocker lol.

What the hell?! School bus? BMW or merc? Uhhh no thanks but apreciate the help

LeadSled


heatercore $10 the pump is a Swiftech 655 and tubing is 1/2 inch . Pumps get one from a BMW or a Merc not the feeder pump the secondary. Heatercore is early 80 buick Riviera 240 mm X 140 MM + coolant tanks so two 120 mm fans will fit ,but a school bus HC will fit 3 120MM fans. Home Depot tubing is $10 Pumps can be had for cheap off a BMW or a Merc but get the secondary not the intank feeder pump. That set up you see has a 3C difference from idle to load. Good luck if you want any other suggestions or help jut PM me I would be meore then willing to help.

Not bad... ingenuity at it's finest.