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This PSU is enough for my RIG? COrsair TX 750w

my rig:
i7 4790k 4.0 ghz
maximus VII HERO
Coolermaster GTS V8 air cooler
ASUS STRIX gtx 970 SLI
2x8gb TRIDENT X 2400mhz
ssd kingston 120gb
wdc 640gb
BenqGsync monitor 1080 144hz
diablo headset with lighting
razer anansi keyboard with lighting
razer naga mouse with lighting
speakers 5.1


so TX 750 w is enough?or I need more
6 answers Last reply Best Answer
More about psu rig corsair 750w
  1. You should be fine depending on if you overclock both cards and your CPU. I use this tool to calculate my wattage, I have a 4790k OC'd and SLI 970's OC'd and I sit about 742 Watts at max so if you aren't overclocking and it doesn't look like you have a AIO water cooler either, you should be good.

    PSU Calculator: http://outervision.com/power-supply-calculator
  2. oh forgot
    Iam using GTS V8 coolermaster air cooler

    so its enough?
    I dont think ILL OC anything
  3. The TX750 is fine for that system. That unit is getting a bit old though. They made it in several variants for years. I had one I retired after 7 years and that was over 2 years ago. If the unit has been in use for 5+ years I'd use it and start thinking about replacing it. If it just came out of a box then don't worry about it. If its been used for 7 or 8 years get a new one.
  4. yea Iam using it for like 5,6 years.
    okay, I tihnk ILL get some good 850w psu
    can you guys recomend me one?
  5. m4r1n7 said:
    yea Iam using it for like 5,6 years.
    okay, I tihnk ILL get some good 850w psu
    can you guys recomend me one?


    I have the EVGA 850 G2 Supernova, reliable and fully modular.
  6. Best answer
    Use our tier list. It will depend on where you are and where you buy from as to what units are available to you but this list is a very good general guide. The TX750 was tier 2 before it was discontinued and dropped form the list. Any tier 1 or 2 unit will serve you well.

    http://www.tomshardware.com/forum/id-2547993/psu-tier-list.html
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