My computer won't fire up.

mxknight07

Distinguished
Jun 19, 2009
29
0
18,530
I just built my own gaming system for the first time and I'm having issues with it. I push the power button and it flashes on and off once. It only stats on for a fraction of a second. Is my PSU fried? I do not know what is going on with my system.

These are my parts.

GIGABYTE GA-EP45-UD3P
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128358

XFX HD-485X-ZDFC Radeon HD 4850 1GB 256-bit GDDR3 PCI Express 2.0 x16
http://www.newegg.com/Product/Product.aspx?Item=N82E16814150351

CORSAIR 4GB (2 Sticks) 240-Pin DDR2 SDRAM DDR2 800
http://www.newegg.com/Product/Product.aspx?Item=N82E16820145184

Seagate Barracuda 250GB 7200 RPM SATA
http://www.newegg.com/Product/Product.aspx?Item=N82E16822148261

Antec EA650 650W Continuous Power ATX12V
http://www.newegg.com/Product/Product.aspx?Item=N82E16817371015

Q6600 Processor
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115017

LG 22X DVD±R DVD Burner Black IDE
http://www.newegg.com/Product/Product.aspx?Item=N82E16827136147

Antec 900
http://www.newegg.com/Product/Product.aspx?Item=N82E16811129021