No beeps no video after 3 months unplug

As most of you know Puerto Rico (where I live) was struck by a hurricane, this made me have no power for three months. Before the hurricane I unplug everything knowing that Ill be without power for a long time.

A few weeks back I got my power back, as soon I plug everything back and turned on the PC the fans started spinning fast for a second and stop , after that I had no video output, I started testing with each Ram stick with no luck, decided to try without the GPU and everything booted normally. I ran the PC for a bit and turn it off since I still didnt have internet, so the PC was off for a few days.

2 days later i tried to turn it on and didnt get any video output with the on-board GPU, tested the RAM sticks again with no luck, the power led was off, but the HDD led was solid.

Tested the PSU with the paper clip method and was running fine. I got no spare parts to test with. Dont know what to do next, I suspect a bad MOBO.

Thanks in advance

PCPartPicker part list / Price breakdown by merchant

Type	Item	Price
CPU	Intel - Core i5-4690K 3.5GHz Quad-Core Processor	Purchased For $239.99
CPU Cooler	Cooler Master - Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler	Purchased For $34.99
Motherboard	MSI - Z97 PC MATE ATX LGA1150 Motherboard	Purchased For $107.99
Memory	Corsair - Vengeance 8GB (2 x 4GB) DDR3-1600 Memory	Purchased For $77.99
Storage	Crucial - MX100 256GB 2.5" Solid State Drive	Purchased For $107.99
Storage	Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive	Purchased For $54.99
Video Card	Sapphire - Radeon R9 280 3GB Dual-X Video Card	Purchased For $189.99
Case	Corsair - 200R ATX Mid Tower Case	Purchased For $44.99
Power Supply	Corsair - Builder 600W 80+ Bronze Certified ATX Power Supply	Purchased For $62.00
Optical Drive	Lite-On - iHAS224-06 DVD/CD Writer	$0.00
Operating System	Microsoft - Windows 8.1 OEM 64-bit	Purchased For $97.99
Wireless Network Adapter	Gigabyte - GC-WB867D-I PCI-Express x1 802.11a/b/g/n/ac Wi-Fi Adapter	Purchased For $29.99
	Prices include shipping, taxes, rebates, and discounts
	Total	$1048.90
	Generated by PCPartPicker 2017-12-29 19:42 EST-0500

Submitted December 30, 2017 at 05:48AM by Yoshe023 http://ift.tt/2pYXG2F