Asus X75A - RAM Upgrade Guide
The Asus X75A laptop has two memory slots for RAM, but only one of these slots can be upgraded by the user. The total memory capacity of this laptop is 12GB, with the user-accessible slot supporting up to 8GB. It uses DDR3 SDRAM as the memory type, and the RAM modules follow the SODIMM form factor, which is a compact design commonly used in laptops. For optimal performance, the recommended RAM clock speed is 1600MHz, also categorized as PC3-12800.
Asus X75A Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus X75A |
| Total memory slots | 2 (1 not upgradeable) |
| Maximum RAM | 12GB (up to 8GB in user accessible slot) |
| 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 X75A RAM
How much RAM can I add to my Asus X75A laptop?
You can add up to 8GB in the single accessible memory slot. The laptop comes with 4GB soldered to the motherboard that can't be changed, giving you a maximum total of 12GB when you add an 8GB stick.
What type of memory does the X75A use?
It uses DDR3 SODIMM modules - the smaller laptop-sized memory sticks. Make sure to get DDR3, not DDR4 or DDR5, as they're not compatible.
What speed RAM should I buy for the X75A?
Get 1600MHz DDR3 (also labeled as PC3-12800). The laptop might work with slower speeds like 1333MHz, but 1600MHz is what's recommended for best performance.
Why can I only upgrade one slot when there are two total?
One slot has memory permanently soldered to the motherboard - usually 4GB. Only the second slot is accessible for upgrades. This is a cost-saving measure used in many budget laptops.
Will adding more RAM make my X75A faster?
If you're currently running with just 4GB, upgrading to 8GB or 12GB total will definitely help with multitasking, browser tabs, and general responsiveness. The difference is especially noticeable on Windows 10 or 11.