Memory willbe compatible with Acer, Asus, Dell, Gigabyte HP, Lenovo all major brands DDR4Desktops. Have questions? Ask or call our OKmemory Experts.

Yes, you canmix and match them. 8GB + 16GB = 24GB.

DDR4 2666Memory will be backward compatible to DDR42400 and DDR4 2133 Desktops

DDR4 3200Memory will be backward compatible with DDR4 2933 Desktops

If you arenot sure, call or message our memory experts.

Why choose OKmemory:

One of theLargest Memory Database with 230K+ models to provide all memory from 128MB SDRAMto 256GB DDR5 Server Memory

SmartMemoryFinder and Auto MemoryScanner to find the right upgrades

CompetitivePrices to help you save.

Guaranteedto work with Lifetime Warranty since 2003

USA Company,USA Service, USA Warranty. (Not Dropship)