Finish building but nothing is on monitor screen?

[unsung]

Hi guys I finally finish building my computer and everything is where they should be. I connect my monitor to a DVI plug and the monitor is turn on and the computer is turn on but nothing is displaying on screen? Did I do something wrong? Thanks

 

[Hefemeister]

full system specs please.

 

[unsung]

full system specs please.

Full system spec:

CPU: Intel Core i5-750 Lynnfield 2.66GHz LGA 1156 95W Quad-Core Processor Model BX80605I5750

Mobo: ASUS P7P55D-E Pro LGA 1156 Intel P55 SATA 6Gb/s USB 3.0 ATX Intel Motherboard

RAM: G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL7D-4GBRM

PSU: OCZ StealthXStream OCZ700SXS 700W ATX12V / EPS12V SLI Ready CrossFire Ready Active PFC Power Supply

Graphic Card: SAPPHIRE 100282SR Radeon HD 5850 1GB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card w/ATI Eyefinity

HDD: SAMSUNG Spinpoint F3 HD502HJ 500GB 7200 RPM SATA 3.0Gb/s 3.5" Internal Hard Drive -Bare Drive

CD/DVD ROM: LITE-ON CD/DVD Burner - Bulk Black SATA Model iHAS124-04 - OEM

Case: COOLER MASTER HAF 922 RC-922M-KKN1-GP Black Steel + Plastic and Mesh Bezel ATX Mid Tower Computer Case

Mouse: G500

Keyboard: G15

Monitor: ASUS VW246H Glossy Black 24" 2ms(GTG) HDMI Widescreen LCD Monitor

 

[iFargle]

Make sure everything is securely in place inside the machine. All power cables, molex, SATA, 4-pin, and 24-pin connectors. I had a similar problem. My video car wasn't latched all the way in

 

[Hefemeister]

Just have cpu, ram and gpu connected for right now after reseating gpu and ram. Your board requires a 24 and a 8 pin psu connection.

I believe the gpu just requires a 6 pin pci-e connector from the psu.

Then see if you can get into bios.

If not pull the board from the case to ensure you mounter the mb risers correctly.