Question P55 extreme4 7.99 ram usable 16 installed

[Lonewanderer68]

So i tried everything msconfig, wind7 to 11 all of them 64bit tried 4x4 ram 2x8 different slots removing battery, tried everything from posts and users with same or similar problems nothing helped..
Specs:
RX 560 4gb
I5 760
16gb ram dual channel all of them same 4x4 or 2x8
P55 extreme4

 

[COLGeek]

Is your motherboard using the latest (most current) BIOS version available for it?

ASRock > P55 Extreme4

ASRock DuraCap (2.5 x longer life time), 100% Japan made high quality conductive polymer capacitors; Supports Dual Channel DDR3 2600+(OC); Supports ATI™ CrossFireX™ and Quad CrossFireX™; NVIDIA SLI™ and Quad SLI™; 4 USB 3.1 Gen1 (2 Front, 2 Rear), 4 SATA3; Dr. Debug, Smart Switch Design...

www.asrock.com

 

[Lonewanderer68]

Is your motherboard using the latest (most current) BIOS version available for it?

ASRock > P55 Extreme4

ASRock DuraCap (2.5 x longer life time), 100% Japan made high quality conductive polymer capacitors; Supports Dual Channel DDR3 2600+(OC); Supports ATI™ CrossFireX™ and Quad CrossFireX™; NVIDIA SLI™ and Quad SLI™; 4 USB 3.1 Gen1 (2 Front, 2 Rear), 4 SATA3; Dr. Debug, Smart Switch Design...

www.asrock.com

Yeah updated the bios to latest version

 

[COLGeek]

Re-flashing to the latest version, with all the memory installed, will sometimes clear this up.

Do you have the make/model of both the 4x4 and 2x8 memory used? In both cases, are they matched sets?