I have built my latest computer for 3D design using Intel Extreme DX79SI Desktop Motherboard; once finished the assembly of all components, when turning ON the computer, only seen a flash of 1 second duration in all LEDs, light of the cooling system, and 1 turn of all fan coolers.
I tried and discarded and all most obvious fails, the power supply and case connectors; any attached peripherals (DVD-rom, video card and hard disks) belonged to a previous computer and work perfectly. By discard, the only thing I have left suspected is the motherboard and processor, and I have already tried all the recommendations suggested by INTEL unsuccessfully.
Dear forum users, I come to you asking for your help in the hope of receiving a suggestion to solve this situation that has me very concerned. It has been an significant investment of time and money in order to work faster and better with a new system. I do not know what else to do.
Thank you very much in advance for your comments and recommendations.
PS: Attached the components descriptions:
Intel Extreme DX79SI Desktop Motherboard - Intel X79 Express Chipset
Intel Core i7-3960X Extreme Edition 3.3GHz LGA 2011 Six-Core Desktop Processor
64GB Patriot PV332G213C1QK Viper 3
- Cooling System:
Intel RTS2011LC thermal solution - BXRTS2011LC
Nvidia Quadro 2000
WD Caviar Black 500 GB SATA Hard Drive ( WD5002AALX)
WD Caviar Black 1 TB SATA Hard Drive ( WD1002FAEX)
- Power Supply:
Cooler Master Silent Pro Hybrid 1300W
Cooler Master Cosmos II Ultra
Look at /message/160359# 160359 http://communities.intel.com/message/160359# 160359 , try to set this BIOS option with different PSU.
Although my DX79SI with same 3960X and with comparable configuration died with exactly yours sympthoms after only 5 months of use. Now sit on DX79SR.
I now have exactly the same problem with my DX79SI and 3960X after 16 months of use. Did you get your SI replaced with an SR? I phoned Intel and they can't send me a replacement SI because they are "making mods to the board and won't have any until next week".