New Build- Help Me, Please!

[cheapherk]

I've built many computers, and this is the first time I've ever had a new build that wouldn't boot/post.

I press the power button, and only the fans turn on... no beeps, no nothing!

I've tried everything possible i.e. Reseating memory, CPU, & video card- removing the Geforce. Hours and hours of trying these things.

I'm thinking possible the RAM? It's DDR3 2133 (PC3 17000); Although I looked it up before purchasing, it says it's "not natively supported, but is supported for overclocking"??

Unfortunately, I have no spare parts to try something different.

I'd appreciate any insight or suggestions.

Here's my build:

AMD A8-5600K Trinity 3.6GHz (3.9GHz Turbo) Socket FM2 100W Quad-Core Desktop APU (CPU + GPU)

MSI A88XM-E45 FM2+ / FM2 AMD A88X (Bolton D4) SATA 6Gb/s USB 3.0 HDMI Micro ATX AMD Motherboard

G.SKILL Sniper Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 2133 (PC3 17000)
GIGABYTE GV-N660OC-2GD GeForce GTX 660 2GB

EVGA 100-W1-500-KR 500W ATX12V / EPS12V 80 PLUS Certified Active PFC

 

[ignatzatsonic]

Try this routine:

Strip it down and then add components back, one at a time, to try and isolate the offending component.

The test (power off, power cord unplugged):

• Disconnect everything externally connected except the mouse and keyboard (printers, USB devices). If you are not using a wired mouse and keyboard see if you can borrow one.

• Disconnect the power and data cables from all the drives inside the computer (Hard drives, DVD/CD drives).

• Remove all the cards installed in the PCI slots including the video card.

• Remove all the RAM sticks (same rules as above).

Now connect the power cord and turn the PC on.

• The motherboard should start beeping. You should get a beep code that tells you there is no memory. This is good, it means the processor is functioning and the motherboard is good so far.

• Now add one stick of memory in Slot A1 and power on. More beeping: "no video card" beep code. This is good.

• Then add the video card and connect it to the monitor. You should get no beeping and you should see the BIOS screens, ending with the message that there is no boot device.

If you get no video then switch the one memory stick installed for another one and test.

Continue adding components one at a time.

If at any point the PC fails the the last component added was the problem one.

If you removed everything and there is only the Motherboard (with integrated video), processor, and power supply to contend with and it does not POST or show anything on the screen, then the problem is one of those three.

If you can test by using another power supply then you are down to two. CPUs rarely fail, so motherboard is the most likely guess.

Try performing a CLRTC or Clear CMOS as a last ditch effort, and check the 3v battery. Both long shots, but what do you have to lose at this point?