PSU watts? How much?

[Shery999]

How much watts psu do i need?
My specs are:
i7 4770k
Asus z87 pro
3x 4gb ddr3 hyperx blue (12gb total)
Zotac geforce gtx970
256gb SSD
1Tb HDD
3x 120mm fans
CoolerMaster Hyper 212 cpu cooler
1x optical drive dvdrw
Case front i/o includes usb 3.0 and audi/mic jack

No overclocking on any component.

A website calculator for psu watts recommend 600 watts... Is that enough or do i need more? thanks fot the help.

 

[Dark Lord of Tech]

A Decent 550w IS MORE THAN ENOUGH , Go 550w.

 

[Dark Lord of Tech]

MERGED QUESTION
Question from Shery999 : "PSU watts? How much?"

How much watts psu do i need?
My specs are:
i7 4770k
Asus z87 pro
3x 4gb ddr3 hyperx blue (12gb total)
Zotac geforce gtx970
256gb SSD
1Tb HDD
3x 120mm fans
CoolerMaster Hyper 212 cpu cooler
1x optical drive dvdrw
Case front i/o includes usb 3.0 and audi/mic jack

No overclocking on any component.

A website calculator for psu watts recommend 600 watts... Is that enough or do i need more? thanks fot the help.

600 is fine.

3x 4gb ddr3 hyperx blue (12gb total) This is not normal, why 3 sticks?

 

[Dark Lord of Tech]

PCPartPicker part list / Price breakdown by merchant

Power Supply: EVGA SuperNOVA G2 550W 80+ Gold Certified Fully-Modular ATX Power Supply (£70.97 @ Amazon UK)
Total: £70.97
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-09-06 17:28 BST+0100