Question 8gb of ram installed but can only use 4gb

Aug 10, 2022
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how can i use all of my memory? windows detects that i have 8gb of ram but only 3.5 or 4gb is usable. checked on bios and its only using 4gb worth of ram.

Motherboard - Gigabyte F2A68HM-S1

Windows 10 64Bit
 

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