When this motherboard was previously tested, I did not have two working sticks of ram, it booted to bios with 1 stick but I am unsure if the other RAM slots are working. I tried to capture it in picture but some of the pins appear to be slightly bent, I have put them back in place with small tweezers and did have the cpu boot no issue. The 2nd ram slot more than likely works I am just making a note of the lact of testing for clarity's sake. Sealed pack of 4 SATA cables included