I just had issues with my MB also. It ran for 2 months then will not boot up. It would power up but no beep to show it is booting, just a no signal sign on my monitor. The MB gave no beebs at all. Removing the RAM gave the the RAM beeping (moving them around, trying 1 slot at a time caused the same no booting up). With everything removed, the RAM, CPU, graphics card the MB made no sounds at all (according to AMD the MB should beep). The CPU (AMD 955 BE) was sent for RMA and was found to have no problems. I sent my MB for RMA and have no new information. I am disapointed though. I always went with ASUS but they have bad driver update support. I went with Gigabyte and my first MB from Newegg was DOA. Now I am having issues.
CPU Arch : 1 CPU - 4 Cores - 4 Threads
CPU PSN : AMD Phenom II X4 955 Processor
CPU EXT : MMX(+), 3DNow!(+), SSE (1, 2, 3, 4A), x86-64, AMD-V
CPUID : F.4.3 / Extended : 10.4
CPU Cache : L1 : 4 x 64 / 4 x 64 KB - L2 : 4 x 512 KB
CPU Cache : L3 : 6144 KB
Core : Deneb (45 nm) / Stepping : RB-C3
Freq : 3214.72 MHz (200.92 * 16)
MB Brand : Gigabyte
MB Model : GA-890FXA-UD5
NB : ATI ID5A11 rev 02
SB : AMD SB850 rev 40
GPU Type : Radeon HD 5870
GPU Clocks : Core 157 MHz / RAM 300 MHz
DirectX Version : 11.0
RAM : 4096 MB DDR3 Dual Channel
RAM Speed : 803.7 MHz (1:4) @ 9-9-9-24
Slot 1 : 2048MB (10700)
Slot 1 Manufacturer : G.Skill
Slot 2 : 2048MB (10700)
HD: SSD
PSU: Thermaltake Toughpower 850