Question Installed 64gb or ram, bios only shows 32gb

[Nakitu]

Hello. I have Gigabyte Aourus 790 master motherboard. Its on F9 bios, the latest. I installed G skill F5-6400J3239G32GX2-TZ5RS kit. In bios in only shows i have 2 sticks installed and each one is 16gb, so in total 32gb. I tryed all the slots, i tryed installing only one stick, and it allways shows 16gb per stick. Cpu is i9 13900. Does anyone know what could be an issues?

 

[rgd1101]

F5-6400J3239G32GX2-TZ5RS - QVL - G.SKILL International Enterprise Co., Ltd.

QVL (Qualified Vendor List) for F5-6400J3239G32GX2-TZ5RS. Find compatible motherboard or hardware for this product.

www.gskill.com

should be 32gb stick

check the sticker on the ram?
return it

 

[Nakitu]

F5-6400J3239G32GX2-TZ5RS - QVL - G.SKILL International Enterprise Co., Ltd.

QVL (Qualified Vendor List) for F5-6400J3239G32GX2-TZ5RS. Find compatible motherboard or hardware for this product.

www.gskill.com

should be 32gb stick

check the sticker on the ram?
return it

Here is a image of the stick.