Tried to build a PC, Motherboard light on but nothing else.

tony1449

Honorable
Nov 28, 2012
4
0
10,510
I tried to build a PC and followed the online Newegg guide, i've read my motherboard Manual and feel stuck.
My motherboard light turns on but nothing else appears to be powered on.

I've read this: http://www.tomshardware.com/forum/261145-31-perform-steps-posting-post-boot-video-problems
Parts:

ASUS P8Z77-M LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 Micro ATX Intel Motherboard

CORSAIR Enthusiast Series TX750 V2 750W ATX12V v2.31/ EPS12V v2.92 80 PLUS BRONZE Certified Active PFC High Performance Power Supply

560 Ti Geforce

Intel Core i5-3570K Ivy Bridge 3.4GHz
 

tony1449

Honorable
Nov 28, 2012
4
0
10,510
The problem was that the power switch cable was upside down.

I have a new Problem: when my GFX card is pluged in it won't boot. the gfx card fan turns on though.
 

tony1449

Honorable
Nov 28, 2012
4
0
10,510
I just fiddled around with it and the computer will only boot if the power isn't plugged into my GFX card, but the GFX card is still plugged in and the fan is running.