Asus X73E - RAM Upgrade Guide

The Asus X73E laptop has two memory slots available for RAM upgrades. It supports a maximum memory capacity of 8GB. The type of memory used is DDR3 SDRAM, and it comes in the SODIMM form factor, which is commonly used in laptops due to its compact size. For optimal performance, a RAM clock speed of 1333MHz, also referred to as PC3-10600, is recommended.
Asus X73E Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus X73E |
| Total memory slots | 2 |
| Maximum RAM | 8GB |
| Memory type | DDR3 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 1333MHz (PC3-10600) |
| Voltage | 1.35V - 1.5V |
| Number of pins | 204-pin |
FAQ about Asus X73E RAM
What's the max RAM I can put in my Asus X73E laptop?
You can install up to 8GB total. The laptop has 2 memory slots, so that's typically 2x4GB sticks or one 8GB stick if you want to leave a slot open for future.
What type of RAM does the X73E use?
It uses DDR3 SODIMM - that's the smaller laptop-sized memory modules, not the full-size desktop RAM. Make sure you get SODIMM specifically or it won't fit.
What speed RAM should I buy for the X73E?
Get 1333MHz DDR3 (also labeled as PC3-10600). The laptop might accept faster RAM like 1600MHz, but it'll just run at 1333MHz anyway, so no point paying extra for speed you won't use.
Can I mix different RAM sizes in the X73E?
Yeah, you can mix sizes like 4GB + 2GB to get 6GB total. But for best performance, matching pairs (like 4GB + 4GB) work better since they can run in dual-channel mode.
Do I need to buy RAM in pairs for the X73E?
Not required, but recommended. The laptop will work fine with just one stick, but using two identical sticks gives you dual-channel mode which is noticeably faster for some tasks.