In theory, you can easily connect a stick of 8 GB and a stick of 16 GB RAM together in your computer. In practice, however, things are not as easy as you might think. Different manufacturers clock their RAMs to different frequencies, and they make sure that the RAM is carefully tested and compatible with specific models. Hi, I have 8gb of ram (GSKILL AEGIS 3000Mhz DDR4) in my PC and I want to add a stick of 16gb (GSKILL AEGIS 3000Mhz DDR4) for a total of 24gb. Can I do that? Am I not going to have any issues? Yes, you can do that. But you may have ram compatibility issues, because ram modules are not from same kit. Also, if one of the sticks of RAM do develop a fault, it will be much easier to troubleshoot. 1. depends on cpu and single or dual rank. 1. Impossible_Water_817. Two sticks if you want to save cost and simplify your work. Four sticks for aesthetics. 1. Four 8 gb ram modules. If you were considering upgrading your system in the near-ish future, you might want to not buy that RAM right now, as anything you buy for your current system will inevitably be incompatible with newer CPUs. If that isn't a concern for you, then just make sure you buy the right type of RAM: DDR4 won't be any use to your current system. Replace the bottom panel by applying pressure around the edges and middle. Screw in the 10 fasteners on the bottom of the laptop. You're now free to power on your IdeaPad 3 15 to see whether the The M2 MacBook Air can be configured with 24GB of unified memory. This will be perfect for two types of buyer: those who have a specific requirement for more than 16GB of unified memory; and. those who just want more than 16GB for peace of mind. Neither camp is a bad place to be – particularly if you have the budget. Party Royale (60fps lock) Task Manager (11.5GB/16GB RAM used) in short if you have issues with 8GB of RAM, consider upgrading to 16GB and don't forget about the dual-channel setup. i've seen some people with much newer system but only 8GB of RAM i can't help but wonder if upgrading would also solve their issues. Model Memory Type Dimm Slots Max System Memory Memory Compatibility; Latitude 3330: DDR3/DDR3L: 2: 16 GB: 1333 MHz (Sandy Bridge) 1600 MHz (Ivy Bridge) Latitude E6430u 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"). Generally, 4x8GB RAM will offer slightly more performance out of the gate, but can limit your potential performance down the road. For the more ambitious PC user demands peak performance, 2X16GB RAM model is a better choice, as it has the ability to upgrade from the initial pool of memory. When purchasing any new computer, you’re always e5Zn7m.