Help! Pc cannot boot up

[BlackBolt]

Hi

Currently my computer cannot start up,
I must fiddle with the internal connections and sometimes it turns on, but once it turn on I tried updating the software and playing games to stress the system everything was fine(the computer was on for 10 hours) but when I turn it off same problem
It is a brand new pc bought around august 2015 self build

when i hold the power button the mobo flashes a blue light a few times no beep sound

my guess is the psu is faulty

Any help is appreciated thanks

My parts list

Intel Core i5-4690 3.5GHz Quad-Core Processor

Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler

MSI H97 GAMING 3 ATX LGA1150 Motherboard

G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory

Crucial BX100 250GB 2.5" Solid State Drive

Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive

MSI GeForce GTX 960 2GB Video Card

SeaSonic G 550W 80+ Gold Certified Semi-Modular ATX Power Supply

Asus PCE-AC68 802.11a/b/g/n/ac PCI-Express x1 Wi-Fi Adapter

 

[jtjt00]

Try RMA your PSU.

 

[Louisloo]

Either your PSU is faulty or the connections are loose. Check your connections.

 

[gld998]

Time for ts to visit corbell for seasonic psu

 

[BlackBolt]

I tried clearing CMOS doesn't work. Tried 2 methods jump start it with a screwdriver and removing the CMOS battery for 10 mins.

Is my mobo faulty?

 

[mib500]

I tried clearing CMOS doesn't work. Tried 2 methods jump start it with a screwdriver and removing the CMOS battery for 10 mins.

Is my mobo faulty?

you try to use other PSU.... see if the issue still persist...

 

[BlackBolt]

you try to use other PSU.... see if the issue still persist...

I don't have a spare psu =/

 

[mib500]

I don't have a spare psu =/

maybe you can bring down to SLS and look for Nigel... he can assist you...

 

[BlackBolt]

maybe you can bring down to SLS and look for Nigel... he can assist you...

I am thinking of bringing my psu mobo and ram to Corbell directly save the trouble instead of going 2 locations

Thanks for your help through