Summer is coming (fans)

dsr07mm

Distinguished
First of all I do have Thermaltake V3 case which is terrible for cable management but nontheless it's doing great job with i7 4770k and GTX980ti. I still can't help myself and not ask could I potentially lower temps since this summer I have air conditioner (strong one in 9m2 room) and I expect constant 18-20c :bounce:

Now this is my case:

3.jpg


But ! I do have EVO212 on i7 4770k and I do have "push and pull" combo if that is correct name ? Perhaps I'm wrong. My mobo g45 z87 gaming edition have ONLY 5 fans.

I have 2 outtakes at the top + 1 outtake behind + 2 fans on EVO212 air cooler.

This case doesn't have filter on side panel so dust..you just don't want that. I just realized that I have place for intake near my PSU (EVGA 850w G2) which is pretty cold all the time. I can't put intake at front because 60cm on the right side is my wife PC so that would most likely only increase temp since she is gaming a lot aswel.

Is it better to take out one outtake from the top (which one if it's better) and use it for bottom intake ? Or even side intake with "custom" filter ?

I'm aware that intake needs to be on case but I didn't had problems with fx8350 + 7950, 4770k + 970, and now 4770k + gtx980 g1.

So I need suggestion, and before you ask why you don't try ? Well cables.. A lot of cables even though it's modular PSU this case doesn't have option to put cables behind properly neither I'm experianced enough, neither I have nerves to play with that :( Private issues.

So basically.

1) Should I leave "push and pull" fans on EVO212 ?
2) Should I leave 2 at the top ?
3) Should I bother with intake at the bottom since I have filter there ?

i3nrnLQ.jpg


Air conditioner is behind on 2.5m heigh and it will be working 24/7 almost streight into cases so I feel like that one intake would do better but due to Motherboard fans limit can't help myself what to do ?
 
Solution
photo in op post is ideal fan config.

i'd say 2 front, 1 rear, 1 top are ideal. if you get more fans an additional top and either the side or bottom would work but thats all not needed.

i would not place it directly in front of the air conditioner because of condensation but being nearby is not a problem.

Ralston18

Titan
Moderator
Most likely you use heating and cooling (summer AC) to keep the room about the same temperature year round....

The PC is up off of the floor and that does a great deal to reduce dust, etc..

I think I would place this in the "If it ain't broke, don't fix it category".

In other words leave things alone and just keep an eye on the temperatures, fan rpms, and dust build up.

 

dsr07mm

Distinguished
Yeah I know :) But this is first year that I installed AC so I thought perhaps I can cool PC a bit more. Btw one more question, can I add extra fans somehow through molex cables and adapters ? My PSU is modular.
 

Ralston18

Titan
Moderator
You could but I would still leave things alone/as is.

Overall everything in the room will reach ambient temperature. Individual items will heat or cool at different rates.

With AC the room will be cooler (hopefully) and so will everything in it. Adding fans could speed the internal cooling a bit but on the other hand "rapid" heating and cooling cycles could cause expansion contraction damage over time. So many variables involved.....

Yes more fans will carry away heat faster and hold down internal temperatures. But I doubt that the efforts would truly be worthwhile and implementing changes to internal airflows and thus the design air flows could be counter-productive.

Good that your PSU can handle additional fans. But do so only if necessary.
 
photo in op post is ideal fan config.

i'd say 2 front, 1 rear, 1 top are ideal. if you get more fans an additional top and either the side or bottom would work but thats all not needed.

i would not place it directly in front of the air conditioner because of condensation but being nearby is not a problem.
 
Solution