PSU needs upgrading?

marat2k6

Honorable
Dec 4, 2013
7
0
10,510
Hi, so my situation is as follows... 2 weeks ago I purchased a gtx 690 to add to my system for quad sli. Also around that time I updated my system from windows 8 to 8.1 and updated bios of mobo to 4502.

I started to get random freezes where my mouse would continue to move but cant click anything or open task manager. After hard reboot, event viewer doesnt show any issues.

So since I also have a gtx 760 in my setup to handle an extra monitor and 2 TVs, im wondering if my 1200watt termaltake psu is enough for this setup. Any suggestions?



System Video and Details:

https://www.youtube.com/watch?v=-HbFUfb-tFM

Specs:
3x ASUS VE278Q Black 27" 1920x1080 2ms
Intel Core i7-3930K 3.2GHz (3.8GHz Turbo) LGA 2011 130W Six-Core Cpu
ASUS Rampage IV Extreme Intel X79 Motherboard
32GB CORSAIR Dominator Platinum DDR3 1866mhz
2x 256GB SAMSUNG 840 Pro Series (Raid 0 - 1Gb/s read/write)
2x 4GB GTX 690 Quad SLI
ASUS 2GB GTX 760 (for TVs)
4x 1TB WD Cavier Black
3x 2TB WD Cavier Black
1200Watt Toughpower PSU

TVs:
Samsung 65inch UN65ES8000
Samsung 55inch UN55D8000
 

marat2k6

Honorable
Dec 4, 2013
7
0
10,510
I was just thinking if the PSU not giving enough power, computer might start and if voltage fluctuates can cause a component to act up and possibly freeze.

also to note the gtx 760 is powered by a cable that takes 2x ide power ports due to not enough pcie cables from mobo. im no expert in psu but just wondering do 2x ide power ports add up to enough amps to power this graphic card?
 

marat2k6

Honorable
Dec 4, 2013
7
0
10,510
ill give that a try by unplugging the power from the gtx 760 and see if it happens. since this occurred completely random times, ill leave it unplugged for 2 days and get back with the results.