Asus K50AF - RAM Upgrade Guide

The Asus K50AF laptop has two memory slots available for RAM upgrades. It can support a maximum of 6GB of memory. The type of RAM compatible with this model is DDR2 SDRAM, and it uses a SODIMM form factor, which is a smaller type of memory module designed for laptops. For best performance, the RAM should have a clock speed of 800MHz, often labeled as PC2-6400.
Asus K50AF Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Asus K50AF |
| Total memory slots | 2 |
| Maximum RAM | 6GB |
| Memory type | DDR2 SDRAM |
| Form factor | SODIMM (Small Outline Dual Inline Memory Module) |
| Recommended RAM clock speed | 800MHz (PC2-6400) |
| Voltage | 1.8V |
| Number of pins | 200-pin |
FAQ about Asus K50AF RAM
How much RAM can I put in my K50AF laptop?
Maximum is 6GB total. The laptop has 2 memory slots, so you can do 4GB + 2GB or 2GB + 2GB configurations. Won't recognize anything higher than 6GB combined.
What type of memory does the K50AF use?
It uses DDR2 SODIMM modules - the smaller laptop-sized sticks, not the full-size desktop ones. Make sure you get DDR2, not DDR3 or DDR4, as they're not compatible.
What speed RAM should I get for the K50AF?
Go with 800MHz (also labeled as PC2-6400). The system might accept slower speeds like 667MHz but 800MHz is what it's designed for.
Can I mix different RAM sizes in the K50AF?
Yes, you can mix sizes like 4GB + 2GB. Just remember the total can't exceed 6GB. Mixing brands is usually fine too as long as they're both DDR2 800MHz.
Why can't I install 8GB in my K50AF if it has 2 slots?
It's a chipset limitation - the motherboard simply can't address more than 6GB of memory regardless of what you install. Even with two 4GB sticks, it'll only use 6GB total.