How much power supply do I need for computer build

[Tanmay Vijayvargiya]

Hey guys, I'm planning to build my first PC, and I'm unsure of how much power my PSU should have (I don't want to have too less or else I might fry my system):

Here is my current build:

Intel i5 4690K

asus h97 plus motherboard

Samsung 840 EVO series 240 gb ssd

MSI NVIDIA N760 TF 2GD5/OC (gtx 760 ) GPU

Seagate Barracuda SV-35 1 TB Desktop HDD

Corsair Vengeance DDR3 8 GB (1 x 8 GB) RAM

Corsair 230t case (with 3 extra 120mm fans)

 

[Mattios]

Build on http://pcpartpicker.com

It will show you an estimated wattage. Go for about 100-200W more than that estimate.

Or, you could use Google and not even have to post this question http://lmgtfy.com/?q=what+PSU+do+I+need

 

[Zerk2012]

A quality 550 Watt power supply would do fine. Get a 650 for more room for future upgrades if you wish. Seasonic, XFX, Rosewell Capstone just to name a few good brands.
You have a processor made to overclock but a motherboard that will not you really should change that to a Z97 board.

 

[Dark Lord of Tech]

http://www.flipkart.com/seasonic-s12g-550-550-watts-psu/p/itmduvefhzc9pauk?pid=PSUDUVEFT48QHPTH&otracker=from-search&srno=t_6&query=550w+psu&ref=9ae6db61-256b-409a-8729-e2a98f1817e8

Seasonic S12G-550 550 Watts PSU

 

[TPBlaster]

I would recommend about 600 watts 550 at the lowest.