schoops :
That looks like a great build! Thanks! I actually have 1080p right now with hopes to upgrade so the gpu should be fine. How does the water cooling hold up on the MSI gpu? I've never looked into it.
It will be gorgeous
and run like a demon.
Unlike poor CLC solutions which violate half the rules of water cooling, the Seahawk (there is also a CLC option) model I used is simply a EK full cover water block on an MSI board ... the same one you would buy directly from EK ... pre-assembled and offered to you for less money ... and with a full guarantee on the assembled product. EK is the premiere water block vendor on the business
An overclocked 6700k will generate 130 watts
The MS 1070 generates 175 ...call it 190 OC'd
At 320 watts, you'll need to have 60% of that handled by the radiator or 192 watts
https://martinsliquidlab.wordpress.com/2012/05/01/alphacool-nexxxos-st30-360-radiator/4/
At 2200 rpm = 326 watts
At 1800 rpm = 265 watts
At 2000 rpm max speed of a 3 x 120mm Swiftech Radiator, it will provided 295 watts of cooling or 192 watts
A 360 mm radiator has 43,200 sq.mm of surface area
A 240 mm radiator has 39,200 sq.mm of surface area or 91% of above or 268 watts
268 >> 192 watts so you more than OK.
As for two 1070s in SLI, you'd prolly want to add another radiator (case supports another 240 in front)
The PSU however is big enough to support 2 cards
http://www.geforce.com/hardware/10series/geforce-gtx-1070
Thermal and Power Specs:
94c = Maximum GPU Temperature (in C)
150 W = Graphics Card Power (W)
500 W = Recommended System Power (W)4
8-Pin = Supplementary Power Connectors
500 system + 150 for 2nd card + 10 pump = 660 watts
Go to an 850 is ya the type of PC Owner who shoots for every last MHz
http://pcpartpicker.com/product/JQbp99/seasonic-power-supply-x850
For several generations now. nVidia has been working hard to stop peeps from buying two x70s instead of one x80.... SLI support for more than 2 cards has been dropped and, support for the 1060 has been dropped and .... so far, SLI performance on the 10xx series has not been all that impressive.
Why all of a sudden has SLI performance tanked ?
a) Are we finally running into CPU limitations ?
b) Is game developer support waning ?
c) Is this intentional by nVidia to push 1080 sales where there is more profit to be made ?
d) Do drivers need to be tweaked for Boost 3.0 ? .... DX12 ?
Until some time goes by and AMD has something to compete with the 10xx series, there's no incentive for nVidia to pit TM&E (time, money and effort) into any of these ?