Question H81M-PLUS 2X8 HYPERBEAST RAM PROBLEM

[Erayerdogan]

Hello everybody. First of all let me give you my specs:
ASUS H81M-PLUS (UPDATED: VERSION 2205
i54460
r9 390
Corsair 2x4 1600 mhz DDR3 CL9 RAM
1TB HARDDISK

Recently I wanted to upgrade my ram so I bought Kingston HyperX Beast 2x8 1600 mhz cl 9 DDR3 RAM. Seeing that my motherboard supports 16 gb dual channel.
The problem is, when I use both 2x8 ram's, the system won't boot and occasionally when it's trying to boot, it resets itself constantly.
Then I tried using one 4 gb (corsair) and 8 gb (Kingston) system works fine with 12 gb ram. What I've realized is that (my motherboard has 2 slots), if I insert 8 gb on the right slot, system won't boot but if I use it on the left one it works with no problem. Right slot works fine with 4 gb but it doesn't work with 8gb ram.

I tried updating my BIOS and enabling XMP but to no avail.
Any ideas what might be causing this problem?

 

[Calvin7]

You list a lot of memory with no part numbers, no indication that you are using kits of memory, or modules sold as Single Modules combined together.

 

[Erayerdogan]

Okay my bad. Let me be a little bit more clear.
My previous rams: Corsair Vengeance 2x4 DDR3 1600 MHZ CL9
RAMS I want to upgrade to: Kingston Hyperx Beast 2x8 DDR3 1600 MHZ CL9

Current problem: My motherboard supports dual channel up to 16 gb. I've 2 slots. Dimm1 and Dimm2. Dimm1 works just fine with one of the 8gb rams (Hyperx). But when I insert second 8 gb on Dimm2, computer boots but screen is black. And occasionally it spams reset. But if I try to insert one of the 4 gbs (corsair) on dimm2 it works just fine as 12 gb (8 gb(dimm1) + 4 gb(dimm2).

Briefly, Dimm2 only works if I insert 4 gb corsair on it. It doesnt work with kingston. But one of the kingstons works fine on Dimm1.

Hope I've been more clear.