Base 64k Memory Error- But Not Ram

[farmeeli]

Lately I've been getting a 3-beep BIOS error, which according to my BIOS guide indicates a base 64k memory error. My RAM is only about five months old. After about thirty tries, I can usually get the computer to boot up. My computer has never crashed while I'm using it. I put my RAM in another computer, and that computer booted with no errors. But when I put it in my computer, even with slots switched and booting with different RAM sticks, I still get the same BIOS code. This leads me to believe that it's not the RAM giving me the error. How can I isolate the issue?

My parts list is:
ASRock Z87 Extreme4 ATX LGA1150 Motherboard
Intel Core i5-4670K 3.4GHz Quad-Core Processor
Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler
Corsair Vengeance Pro 16GB 2x8GB DDR3 2400MHz
GeForce GTX 660 Ti 2GB Video Card (2-Way SLI)
SeaSonic 520W 80+ Bronze Certified Fully-Modular ATX Power Supply
Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive
Crucial MX100 256GB SATA 2.5-Inch Internal Solid State Drive
Kingston HyperX 3K 120GB 2.5" Solid State Drive

 

[Rogue Leader]

Try running memtest86 on the ram

www.memtest86.com

If you continue to get that error and the RAM passes this means theres an issue with the motherboard, either a bad slot or issue with the memory controller. Motherboard would need replacement..

 

[Ironsounds]

Hello... Try a Battery removal, CMOS reset/clear per MB manual/PDF... you should do a "Reset/Clear" , each time, when moving RAM sticks to different locations.
Typically that error would require me to RMA a MB for BIO's failure.