Computer problem help

HIDD3NxSN1P3R

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Aug 5, 2014
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Hello everyone. Today I put together my first gaming PC. I have one major problem and it is really starting to make me mad. When turning the computer on, everything work. CPU fan, both fans on the graphics card, and the case fans. When plugged into my monitor, it just says "No signal." What is the problem or what could be the problem? This is my first build and it is starting to be really annoying. My parts list is:
Asrock 970 Extreme4 AM3+
AMD FX 6300 processor
Radeon R9 270 graphics card
Crucial ballistixs sport ram (2 4gb sticks)
Corsair 500 watt modular power supply
Lg DVD drive
WD blue 1 tb hard drive
Corsair spec 02 case
 

Yous

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Aug 17, 2014
284
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4,860
Happened with my R9 290 when I first put my PC together. I completely removed it and put it back, and later found out the power cables weren't attached properly in place. If you haven't tried doing so already, you might want to try that.