Asus P8Z68-V Pro - no longer booting to SSD drive

Question for ya: When i start up my new PC it isn't recognizing my SSD anymore to boot from. When I enter the BIOs on start-up and go to the boot menu it's there for me to load on. I have to do this ever time I turn it on otherwise is says there isn't a OS found. Any Ideas?

here is the system configuration

CPU : Intel Core i5-2500K Sandy Bridge 3.3GHz (3.7GHz Turbo Boost) 4 x 256KB L2 Cache 6MB L3 Cache LGA 1155 95W Quad-Core Desktop Processor BX80623I52500K : $219.99
MB : ASUS P8Z68-V PRO : $209.99
RAM : G.SKILL Ripjaws Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-8GBRL : $64.99
Power : SeaSonic X Series X650 Gold ((SS-650KM Active PFC F3)) 650W ATX12V V2.3/EPS 12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply : $139.99
Heatsink : COOLER MASTER Hyper 212 Plus RR-B10-212P-G1 "Heatpipe Direct Contact" Long Life Sleeve 120mm CPU Cooler Compatible Intel Core i5 & Intel Core i7 : $29.49
Case : Corsair Obsidian Series 650D (CC650DW-1) Black Steel structure with black brushed aluminum faceplate ATX Mid Tower Computer Case : $189.99
HDD : Western Digital Caviar Black WD1002FAEX 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive -Bare Drive : $89.99
Optical : ASUS 24X DVD Burner - Bulk 24X DVD+R 8X DVD+RW 12X DVD+R DL 24X DVD-R 6X DVD-RW 16X DVD-ROM 48X CD-R 32X CD-RW 48X CD-ROM Black SATA Model DRW-24B1ST/BLK/B/AS - OEM : $19.99
Misc : Rosewill RCR-IC002 74-in-1 USB 2.0 3.5" Internal Card Reader w/ USB port / Extra silver face plate : $16.99
GPU: EVGA 015-P3-1580-AR GeForce GTX 580 (Fermi) 1536MB 384-bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card : $459.99
SSD: OCZ Vertex 3 VTX3-25SAT3-120G 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD) : $249.99