Do I need a Memory Upgrade?

Jetrise

Distinguished
Nov 5, 2016
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I'm not very tech savvy, however, since returning back from sea for four months, my PC seems to be running very slow when playing games. I notice that my memory maxes out at 7.6GB (-System Reserve) and that my HDD and SSD are being bombarded by page files, maxing them out to 100%.

I typically get this when playing ArmA 3. I haven't ever experienced this before but now I get massive lag when getting into intensive situations, like bombs exploding everywhere. The Hard Faults/sec is upwards of 800 when playing ArmA... is it time for me to add an extra 8GB to my already 8GB RAM?
 

Jetrise

Distinguished
Nov 5, 2016
40
1
18,565


After boot, my system is using 2.6GB.

Windows 8.1