For that, you may need 32GB. 32GB of RAM may sound like a lot, but having a surplus of available capacity can make a huge difference in performance and proves why so many gaming enthusiasts spend more money to add 32GB, 48GB, or even 64GB to their systems. The latest game releases are already starting to recommend a minimum 16GB of RAM. OTOH, if your apps can make use of more ram like photoshop, or if you keep many google chrome tabs open, then more ram is good. Intel is dual channel so there is no difference in performance between 2 x 16gb and 4 x 8gb kits. 3600 would, I think, be an appropriate speed. Only 8gb of usable but i have 16gb. Troubleshooting. yesterday i just discovered that i was using only 7.95gb of instead of 16. I tried the fix of msconfig, unticking the limit of memory to use (this works for everyone). It didn't worked for me, because the system doesn't apply my changes (i clicked on "apply" and "restart now"). To improve system performance, you can upgrade the random-access memory (RAM) in your computer. Before you purchase additional memory, make sure that you know the type of memory used by your computer, the maximum amount of memory for your computer, and the memory slot configuration. Trying to update all drivers etc. and reinstalling on the SSD, I tried scaling the ram available on the 16gb ram laptop to minimal, and it still worked perfectly (light edits) but on the 8gb laptop, it just stutters or doesn't load up at all. I figured it would work, but just slower and on lighter and basic editing. Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3000MHz C15 Desktop Memory Kit - Black (CMK16GX4M2B3000C15) dummy TEAMGROUP T-Force Vulcan Z DDR4 16GB Kit (2x8GB) 3200MHz (PC4-25600) CL16 Desktop Memory Module Ram (Red) - TLZRD416G3200HC16FDC01 Apple says that I can upgrade my RAM from 4GB to 8GB (2x4GB RAMs). Is it possible to install 2x8GB DDR3 SoDIMM 1333MHz cards into my Mac? I went ahead and installed 16GB RAM ram in my Macbook. It works fine, except for when I try to run Windows 7 Pro in bootcamp. It comes to the login screen then it stops. sometimes it just comes to a white screen. If you have a pair of spare memory slots, can you add two more 8GB chips to get to 24GB? Generally, this should be OK, subject to sticking to one brand and spec. .

can you use 8gb ram with 16gb ram