Question My PC keeps beeping

[ZW____]

My PC sometimes Keeps continuously beeping for 1 min straight then it stops, what is the problem, I have 16gbs of ddr3 which are 2 kits of 2x4gbs mixed together, one is 1333mhz while the other one is 2133 mhz can that be the problem? I have them both set to 1333 in the Bios, and while the motherboard beeps my computer still runs fine with no problem.
System specs:
i7 3770
P8Z77v-LK
16gb ddr3(Adata XPG 2x4gb @2133mhz, other brand ddr3 2x4gb @ 1333mhz)
240gb ssd
256gb ssd
1Tb HDD
Zotac GTX 1070 AMP

 

[computerjoe314]

The ram is probably your problem.
Remove one of your kits and see if that helps.