Thoughts On My Choices For An Extensive, Aesthetic Upgrade?

Icaraeus

Honorable
Okay, so for the past few months I had initially been thinking of replacing out my old Dell keyboard and mouse, partly due to the fact that my Dell mouse seems to be breaking down, as in, the plastic on the buttons have worn out. It is getting uncomfortable for me to use the mouse personally. I decided to replace my keyboard as well in the process because, well, it's a Dell and if I'm going to buy a new mouse I might as well buy a fancy keyboard.

Additionally, I've been thinking about making my PC look more unique compared to many other PCs so I decided to maybe outfit it with LEDs and a side-window, as well as custom cables. Making my own side window seemed extremely complicated to do and would require special tools, so i decided against it as I would potentially wreck my $150 case. As I intend to do recordings of stuff that I do on my computer like game recordings to upload to YouTube I did research on clip-on headphone microphones and found one I thought was the best quality, barring desktop mics that weren't an option as I read they were prone to pick up lots of background noise.

This is my part selection I have: http://www.pccasegear.com/sc/quk

Antlion ModMic 4.0 Attachable Boom Mic - $69

Logitech G502 Proteus Core All-Purpose Mouse - $59

Corsair Vengeance K70 Mechanical Keyboard w/ Cherry Brown Red LED Switches - $175

Logitech G240 Cloth Mouse Pad - $16

3x Corsair AF 140 Airflow 140mm Fans - $57

PCCG Sleeved Power Supply Cable Extension Kit Regal Colour - $39

NZXT Sleeved White LED Cable 200mm - $25

Fractal Design Define R4 Acrylic Side Window - $28

Total - $468 + $39 Shipping Tax

Adding it all up, this seems to be a very pricey investment but i think that it's worth it for me as i would benefit from the new kb/m and especially the new mouse pad. The mic would be something that I expect to use often with my Sennheiser RS HDR 180s so I have that down and the rest are just stuff to make my PC look unique and stuff. Regrettably, the price of the keyboard that I want to buy went up in price a couple of weeks ago from $155 to $175 but it's not too much of an issue as I really want it. It's still significantly cheaper than the RGB variant which looks kind of stupid to me with the changed logo.

I do have a few questions about some of the stuff I want to get though. Firstly, about the LED case fans. In my PC, I have a lot of expansion for extra fans, but I don't know how much of an airflow benefit I would get from it. Currently I only have one fan active inside my PC. This is what my PC looks like: http://pcpartpicker.com/b/ThjcCJ

There is currently one active fan, the 120mm one in the top left slot, with an unplugged one sitting in the bottom right slot. A couple of questions: Would placing two large fans on the top of the case, blowing air down through the CPU cooler offer much of an airflow benefit? I was intending to just replace the one on the top left and add two door fans. Additionally, there is a slot for a fan right next to the power supply. Would a fan placed there offer any airflow benefit from blowing directly up towards the graphics card, where the GPU would be blowing out air towards the fan if it was placed there? One user said it made a significant difference. Would getting 6 fans for the extra slots (2 on top, one on bottom) make a significant difference?

The reason I went with full on airflow fans was because I had intended to run my PC nice and silent. Static pressure fans, although pushing more air through where my storage drive is, would make noise so that's a big NO NO for me. Would I need a fan controller to control so many fans or do I just plug it into the motherboard slots? Would the 5V/7V/12V controller located on my case control all that?

Would the Regal coloured sleeved PSU cables look the best with my setup, or what do you think of the other alternatives there are on http://www.pccasegear.com.au ??

I realize that this would be an expensive purchase so I am trying to get the best bang for buck in my purchases. There is a lot I can do with $500. I do not intend to spend the money on hardware upgrades as I am waiting out on Intel Skylake and Nvidia Pascal GPUs which come out late 2015/2016. Thanks in advance, sorry if this is a long post.
 
I use Corsair SP fans for positive pressure and the work just fine and I cannot hear them over the normal noise of living.

How many and what sort of fan headers does you board have?

I'm a practicality before aesthetics guy. Iwolud spend the money on more performance or save it up to fund the 'Big Rebuild'
 

Icaraeus

Honorable


I have more than enough to completely upgrade, or I should say rebuild, my computer if i needed to but I am waiting for 2016 so that when I do upgrade it will be a massive boost in performance as that is when Intel Skylake and Nvidia Pascal GPUs are releasing. I'm wondering if the static pressure fans are audible at all within say 30cm? I'd prefer my computer to be completely silent.

My motherboard has:

- 2 CPU fan connectors - 1 4-pin, 1 3-pin
- 2 Case fan connectors - 1 4-pin, 1 3-pin
- 1 power fan connector - 3 pin

I don't know what this would mean exactly. Does this mean that I am limited to only 5 fans including the CPU fan? Does the "power fan" connector mean a fan controller connector for more fans? If so, I don't think I'd be able to connect more than 4 fans without a fan controller so what would be a good fan controller?

Would placing two 140mm fans blowing down from the top down through the CPU provide good airflow? Would the best option be to have all fans as airflow fans with one static pressure fan that goes where the storage drive is? Would placing one fan at the bottom where the PSU is, blowing upwards, provide good airflow despite blowing up towards the GPU?
 
My case is about 50cm away. I can hear nothing. There's AC, ceiling fans, dogs, and road noise all audible. They are the Quiet SP fans from Corsair.

What I meant was save the money for later would be my advice.

Answers to fan positioning are tough because of the effect that cabling and components have on air-flow. It's a 'black art' and although the general principles of physics apply, there's also a lot of Chaos Theory.

If you want a bunch of fans, a simple Fan controller would work. Larger fans are quieter. I'm working at school with a case holding a 200mm fan. It's very quiet. (My middle school students are starting to build computers from components)
 

Icaraeus

Honorable


So the Corsair SP Static Pressure 140mm fan would be fine to use? Just clarifying because someone said it made noise.

Actually, on the site I want to order from there are High Static Pressure fans but I don't think that these would be quiet. The only one that matches up with the airflow fans is that one, so I don't think it would be quiet. Not to mention that it is slightly more expensive than the airflow fans ($22 vs $19)

I know that 140mm fans are generally quieter than smaller fans and push/pull more air at the same RPM. I don't quite understand what you mean about fan positioning being full of Chaos Theory? All I could get from that was maybe a reference to Splinter Cell which has nothing to do with fans?

I'm really confused about where my fans should go and how many I should have. Cable management isn't an issue as I'll have them out of the way, or at least to an extent. Since I'll be getting sleeved cables I want to be able to at least see the cables somewhat.

I only have one fan running and this is my first built computer, which I've had for almost a year, so I don't know about the fans.
 
I use SP 120s http://www.tweaktown.com/reviews/4866/corsair_air_series_af_and_sp_cooling_fans_review/index.html

You case comes with two FD 140s??. With what you have in the box, I would leave the top shut and you have replaced the side-panel with a window. If the two you have does not work as well as you would like (check temperatures), I would add one more front FD 140 as another intake.

Chaos Theory just means that there are so many variables with components, cable routing and management (or lack thereof), and case placement, that it is impossible to predict the best arrangement of fans for your build and need. You need to 'suck it and see'.
 

Icaraeus

Honorable

I know the difference between Static Pressure and Airflow fans - I'm guessing that link is based on that. Yes, my case comes with 2 Fractal Design fans but I am replacing the fans with LED fans that look, and probably perform, better so that's how I got to the Corsair fans. Also, it would kind of match seeing as I have a Corsair PSU and am getting a Corsair keyboard. I wouldn't have considered this if the Fractal Design fans had a white LED on it.

I can't really "suck and see" what the best arrangement of fans would be without buying enough fans to actually test it, so yeah. Also, I can't just buy everything else including the window and test how things are with the stock fans, then just decide to buy more fans. The store I intend to buy from takes a while for everything to arrive, but I'm not completely sure as all I have for those claims are because they had to ship all of my computer parts and they all come from various manufacturers.