8GB (4*2) GSKILL RIPJAWS 2800mhz Memory. 2200G APU (Would be upgrading this in future) 500GB SSD. Theoretically yes but it's a crapshoot when mixing RAM. You shouldn't count on it working at all. Best chance if you can find exactly same RAM modules. DDR3 was quite forgiving which is not the case with DDR4. invinci.

too much ram will not help anything. if they are matching kits, with same speed/timings/voltage. mixing a different dimms will result in using the lowest speed/timings of the dimms. Old ram corsair vengeance rgb pro 16gb 3000mhz. New ram corsair vengeance rgb pro 32gb 3200mhz. Just gonna run 32gb and stash the 16 for another possible build.
Damascusness. • 2 yr. ago. yes u can but all your ram will only clock to 2666mhz. weeddee. • 2 yr. ago. Yeah you can but 3200mhz will down clock its self to match the 2666 so if you don't mind slow speeds and more ram then go for it but if you want it to run at 3200 then don't put them in. WingsofSky.
I decided to upgrade the computer with a 2 X 8Gb (16Gb) memory module kit I ordered from Crucial according to the Website’s memory compatibility and selection applet. The memory kit meets the manufacturer’s 16Gb specification for the four DIMMs on the motherboard (DIMMs 1 – 4).
When upgrading RAM on a PC one FAQ is whether it’s possible to mix modules of different capacities (e.g. pairing 8GB + 16GB together). Mixing RAM modules of different sizes is fundamentally fine so long as the generation, speed and primary timing are matched exactly or at least as closely as possible. . 379 26 313 28 155 81 464 262

can i mix 8gb ram with 16gb ram