Gaming computer with low power consumption! Knowledgeable advice needed

The 970 has 500W at the minimum, so it's unlikely to pull, I wouldn't risk it.
For such a system you need 700W.

700W is clearly too much for such a system! On overseas sites they write that with such power supplies they are also sitting under overclocking and buzzing! And so the power supply calculators give out 375 watts to such a system)))

IKA.GR

No, well, I'm not special, you can look at the requirements, it's not for nothing that they are written, if you want to burn something, you can try to launch it on your block, but is it worth the risk.

Maybe someone more knowledgeable can answer you.

PSU 450W is not for games. You look at the box from the video card, and add here another 125W minimum, Each disk is 50W, not counting the USB and screws.

At least 600 watts, and that will not be enough. I have 550 w with a vidyuhi from red 7850 and then in a butt, it feels like something else is needed. And here the video card is of a completely different class. And that means more consumption.

Double facespawn eats approximately 323 w.
The indicated power is the sum of the peak powers of each component. The total power is measured based on the power of the devices at peak load. It should be borne in mind that this power will never be reached during normal operation of the equipment. What is 600-700 w such a LOL
That is, in tests there will be a power peak and in the same games it will consume less. Here is a calculator http://en.msi .com/power-supply-calculator
Quote
"smiley_alex At least 600 watts, and then it won't be enough. I have 550 w with a video card from the red 7850 and it's a butt, I feel what else is needed. And here the video card is of a completely different class. And hence the consumption more." omg

Rv770 plus unequivocally for understanding the issue.
The specified block is quite with a margin, you should not compare noname blocks whose characteristics do not correspond to those declared with power supplies that have an 80plus certificate

System consumption (monitor 27 + config from profile) bf2 bad company over the network, paying attention to the load column, questions should disappear

consumption of 450w is an abstract card with 1m 6 or 8 peak power connection,
moreover, the unit is not some kind of cool corsair, silver couple-tam gold 90+
or ​​a low -end card

I doubt that it will pull, it is better to take 600W

Well, look at my config:
Core i5 3570K
8 GB RAM
GTX 660
1 HDD Idle
: 45W
Load: 200W
Suitable for me: 300-350W

450W is enough for you

IKA.GR Go
here, this is a PSU wattage calculator http://www.coolermaster.outervision.com/poc.jsp

Romka_ZI
This is an argument. Where do you come from!

Well, the cooler master gives out 350w))) this block has
1 x 20 + 4-Pin Main Connector
1 x 4 + 4-Pin ATX12V/EPS12V Connector
2 x 6 + 2-Pin PCI-E Connector
5 x 4-Pin Peripheral Connector
6 x 5-Pin SATA Connector
1 x 4-Pin Floppy Connector

2X6 pin should fit any GTX970 card as far as I know the power consumption of this card is slightly more than the GTX660 if I'm not mistaken it consumes Gigabyte GTX 970 Windforce OC Measured at a maximum load of 192.46 W Measured at games 132.7 W Percent- consuming

84w
Mother and RAM don't know how much, but I don't think it's 250W


http://www.thg.ru/graphic/obzor_videokart_nvidia_geforce_gtx_970_i_980/obzor_videokart_nvidia_geforce_gtx_970_i_980-05.html

Rv770
Well, where do children come from, I think you shouldn't tell, it's better to google it.