So last night I realized that i forgot to assemble the standoffs and that was probably why my system wasnt booting. Today, however, I reassembled the motherboard with the standoffs in place. But I am still getting the same one beep from my power supply when I attempt to turn on the system. So what may be the problem now?
In case it helps, these are my parts.
XFX HD-489A-ZDFC Radeon HD 4890 1GB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Retail
OCZ Gold 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Low Voltage Desktop Memory Model OCZ3G1600LV6GK - Retail
COOLER MASTER UCP RS700-AAAAA3 700W ATX12V / EPS12V SLI Certified CrossFire Ready 80 PLUS SILVER Certified Power Supply - Retail
If it helps, a white led light shows up when i attempt to power on. That white light according to coolermaster indicates that there is some sort of failure.
Do you get a single short beep? (Comes from the motherboard, not the PSU.)
If so, you have a problem with the internal operation of the graphics card or the monitor and its cable.
A single short beep indicates that the POwerup Self Test (POST) passed. The POST, however, can only check the interface between the motherboard and the video card. It cannot test the actual graphics rendering. That's up to the Mark I eyeball as it watches the monitor display.