If you have a Cooler Master case post it here & say why you chose your case & if you have a link that would be great, too!
 
Well I wanted a case that have this criteria: All black inside, hard drive bay mounted on the side, PSU mounted on the bottom, something look different then all the other cases out there, & most of all great cable management that's why I chose the Storm Sniper SGC-6000-KXN1-GP Black Steel!
 

 
 

Yeah Steve, the Cosmos S is a beautiful case. I really like it. Just wish it could fit a quad rad internally.
 

 

 

I'll post up an update to my rig once I get some upgrades in this weekend. 

wow I'm to embarressed to show picks of my stuff after seeing all the nice rigs

Here's mine




My second 570 will be here tomorrow. I can't wait!! Geez, I'll have to take new pics!

My current build is in an ATCS 840 Powdercoated blue (view in my mods rigs).  I just put my sons back in The original 690.  Also have a Storm Sniper that ill be moving my rig into to save a little space, and I still have a 830 Stacker in my closet.
 
I chose the ones i did because there had the best features out there when they were available.  They are very innovative, and the price/performance value is unmatched. 
 
I would love to see a mid tower version of the ATCS 840 as well.  But with cutouts like the HAF X.  Would be the best of everything.
 
Also, if CM would just make a nice Matx case for the higher end micro boards that would be great.  Something to Kick The NZXT Vulcans bootay in performance and looks.

HAF X for me too.
 
I got it because I was looking to watercool my rig and I wanted to be able to fit a 360mm radiator in it without having to modify anything. Also, the case looks bad a**! I'm extremely happy with my purchase. I came from a budget case before (Xion Onyx) which was also a mid tower. The full tower HAF X is so much easier to work with, and it has all the features that I would want in a case.
 

 

 

 

Here's mine, its a coolermaster 690 II Advanced.
 
Reason for buying was the price and all the glowing reviews on many web sites, and also the look (nothing to stand out)
 
I came from a budget case, the GMC r3 corona which was ok but everything was running 20c higher than it should, now with this case every thing is nice and cool.
 
EVGA p55 FTW motherboard 
i5 760 @ 3.6ghz H70 cooled 
4gb corsair xms ram 
6950 Ati Graphics Card 
Coolermaster 700w gold Psu 
Coolermaster 690 II case 
640 GB and 80 GB hard drives 
 
sorry for quality of my phone 
 

YUP I GOT ONE!!....I HAVE A CM 690II....and i absolutely love it...i have the basic, im kind of  jealous of those who went with the advanced (it has a built in docking station for an external hdd)...but there is plenty of room and mesh sides fronts backs for great air flow.....places for about ten fans .....the potential for me to grow into this case is phenominal.....whether i chose to go with a full blown water cooling system or just load up on internal fans and video cards...plus it was like 60 bucks(new egg)!!...can beat it for quality vs price performance

Now that I look back, I'm rather jealous of you guys with the HAF X. It really does make a difference in cable management.
 

 
Ignore the mass of cables over on the right. You can't see that with my side panel+window on.  I'll get another picture another time when she's running and I'm not so tired.

Folding, Physx, and just because (in that order). 

Love how you made top compartment out of another case looks sweet m8.
 
Waiting on my new case got a ATCS 840 (black) on the way, its currently getting powder coated black inside its also having the psu filter modded to come out of the back and extra hole in the mobo tray for the sata cables. Ive always liked the look of the ATCS cases and it was between that and the HAF X, I went with the ATCS in the end as I really prefer it to the HAF case.
 
Im looking for some fan recommendations for the x2 fans on the HD cage and the back exhaust I have already got the fan for the bottom of the case went with the Scythe 140/120mm. Also can anyone recommend a couple of pwm fans for my cpu cooler please.

I just got back from micro center with a cm case so I could post pics here. Will do it friday.
I'm so excited and can't hardly wait.

I bought a CM 690II Advanced.  Great looks, price, and ability to expand into watercooling were big reasons for my purchase.  Still a work in progress (Thursday is SLI day!).  Not as impressive of hardware of a lot the previous posters but I am happy with it!