Fan positions in new build - H80 for GPU

danny1212

Honorable
Nov 28, 2013
2
0
10,510
Hi,
I'm currently building a new PC and considering my options in regards to cooling the Asus GTX 660 and case layout.
(I'm going to use it for recording audio so need it quiet and also video editing.. No gaming. Not sure on OC)

I've changed all case fans to Scythe Kama Flow 2 and I'm using an NZXT Kraken X60 for the CPU (stock fans).

I'm trying to keep positive pressure so there's less dust.. So more intake fans than exhaust.
I'm not liking that most of the GTX 660 heat will be pushed back into the case so I'm thinking maybe using a closed loop 120mm rad/single fan to cool it. (with maybe a NZXT G10).
Then I think I should have a well cooled and quiet system possibly? (at some point I want a Kingwin LZP-1000 but don't know how to get it in England)


So my question is... which rear fan position is best for the H80 on the GPU? (I've not bought the H80 yet).
Also, any comments or thoughts are greatly appreciated.. First build for 6 years!


Option 1
http://i40.tinypic.com/ayvlhk.png

Option 2
http://i44.tinypic.com/1679ldy.png


The specs are:

Sabretooth X79
3930k
32GB Ballistix Tactical LP RAM (4x8)
Asus GeForce GTX 660 1020MHz 2GB
Kingston HyperX 3K SSD 120GB (OS - Windows 7 pro)
RAID 0 2x 128GB Samsung 840 Pro (Disk cache drive for After Effects)
RAID 0 2x WD SE16 500GB (video footage)
Velociraptor 120GB
WD Green 3TB
Startech 5.25" Trayless SATA Bay
SD card / USB3 / Esata reader / hub AK-ICR-17
Corsair cmpsu 620HX
Lian Li PC A71B


http://pcpartpicker.com/p/2aNfy


Thanks for any help!!

 

danny1212

Honorable
Nov 28, 2013
2
0
10,510


Yep. Many have done it with brackets or even cable ties but as of Tuesday, NZXT have a cool gadget that will allow it even better. G10
By all accounts it works great. Generally people say they see 20% decrease in temperatures (with zip ties and heatsinks for the chips)