Problem starting on new build

[heyscotttt]

This has become a nightmare and need some help. This is my first ever complete build from scratch, I'm having problems once I hook computer up to power. I get fan power up for 1 second and blue leds light up for 1 second then nothing, no power or anything to system. system specs are as follows


cpu:
Intel i-5 2500k

mobo:
asus p8p67 r3 1155 atx

ram:
corsair 8gb 2x4 d3 1600 c9 dimm

gpu:
evga gtx 560ti max

hd:
seagate 1tb 7200 rpm

psu:
antex ea650 green 650w atx psu

case:
coolmaster cm690 II advanced atx

 

[mailpup]

Make sure the motherboard isn't shorting to the case. Although a few cases have built-in standoffs, did you use motherboard standoffs?

 

[treetops]

Hope your cpu fan is on there snug, with thermal paste of course.