Is my psu big enough for my system

Tonothy

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Mar 8, 2014
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System is as follows

600w 80 plus bronze modular corsair psu

Amd Radeon R9 270x

Asus h87-plus mobo

Intel Haswell 1150 socket i5 4750 cpu

8gb ddr3 corsair vengeance ram

1tb seagate hard drive

Dvd rw

Cool master hyper 212 evo

USB keyboard mouse and speakers

3 case fans 120 mm 2 of which are led

Is my psu big enough to supply all of this?

I ask because I am having a problem where I will someone's get a no monitor signal on my monitor.

I can turn the Computer on one day and it's fine then I try the next and it takes me a couple of turn off or restarts before it comes on.

Tested my monitor and it's fine on other computers or devices.

Hard to pinpoint the problem as I say 1day it works fine then the next takes a couple of times to go on.
 

Tonothy

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Mar 8, 2014
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Yeah I have updated the bios to the latest version I have removed all parts and restart them everything and put it back in but the problem still remains from time to time
 

Tonothy

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Mar 8, 2014
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Haven't tried to with graphics card removed I tried it with the graphics card still plugged in and I've plugged the hdmi into my hdmi slot on motherboard and again was sometimes working and sometimes it wasn't
 

Tonothy

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See last night when I got in turned it on worked fine all night even shut it down a few times it come straight back on.

Then this morning turned computer on it took a few restarts of the system for it to work.

I could unplug the gpu and it work on motherboard then plug gpu back in and it will work fine and then come back a few hours or next day and problem will. Come back No signal and have to turn system on and off or restart for the signal to come on
 

Tonothy

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Mar 8, 2014
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All parts are brand new as well it's a 2 week old system. Just looking back I haven't took the motherboard out either if it wasn't sitting properly could this cause a intermittent fault