Asus K55VJ - RAM Upgrade Guide

The Asus K55VJ laptop has two memory slots available for RAM upgrades. It can support a maximum of 8GB of memory. The type of RAM compatible with this laptop is DDR3 SDRAM, and it uses a small outline dual inline memory module (SODIMM) form factor. For optimal performance, the recommended RAM clock speed is 1600MHz, also referred to as PC3-12800.
Asus K55VJ Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus K55VJ |
| Total memory slots | 2 |
| Maximum RAM | 8GB |
| Memory type | DDR3 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 1600MHz (PC3-12800) |
| Voltage | Low - 1.35V (DDR3L / PC3L) |
| Number of pins | 204-pin |
FAQ about Asus K55VJ RAM
How much RAM can I put in my K55VJ laptop?
Maximum is 8GB total. You've got 2 slots to work with, so that's either two 4GB sticks or one 8GB stick if you want to keep a slot open.
What type of memory do I need for this laptop?
You need DDR3 SODIMM modules. Make sure it's SODIMM (the smaller laptop memory) not regular desktop RAM - they won't fit.
What speed RAM should I get?
1600MHz (also labeled as PC3-12800) is what works best. You can technically use slower speeds like 1333MHz, but why not get the full performance.
Can I mix different RAM sizes?
Yeah, you can do like 2GB + 4GB if that's what you have. Just know that dual-channel mode works better with matched pairs (same size and speed), so performance might be slightly better with 4GB + 4GB vs 2GB + 4GB.
Will faster RAM like 1866MHz work?
It'll work but will automatically downclock to 1600MHz since that's what the system supports. No point paying extra for speed you won't use.
Can I upgrade to 16GB?
Nope, 8GB is the hard limit. The chipset/motherboard just won't recognize more than that even if you install it.