Only 3.90 GB of Memory Usable Out of 8 GB

Mrdew321

Reputable
Jun 14, 2014
3
0
4,510
I recently built a computer with Windows 8.1 and I've been trying to fix a problem with my ram, where only 3.90 GB is usable out of 8 GB. I have Updated my motherboard BIOS to the latest version, but that didn't help.

System Specs:
Motherboard: Asus M5A99FX PRO R2.0
Processor: Amd FX 8350
GPU: EVGA GTX 770
Operating System:Windows 8.1 X64
PSU: Corsair RM750
RAM: G.Skill Ripjaws F3-12800CL8D-8GBRM
 

Mrdew321

Reputable
Jun 14, 2014
3
0
4,510


My motherboard recognizes the sticks but it only says that there's a total of 4096 MB, i Just got new Sticks so they're not bad, and i pushed them all the way down till i heard the clicks.