Acer Nitro VN7-791G-78ZM - RAM Upgrade Guide
The Acer VN7-791G-78ZM laptop has two memory slots available for RAM upgrades, allowing for a maximum memory capacity of 16GB. It uses DDR3 SDRAM as the memory type, which comes in a SODIMM format, designed specifically for compact devices like laptops. For optimal performance, the recommended RAM clock speed is 1600MHz, also referred to as PC3-12800.
Acer Nitro VN7-791G-78ZM Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Nitro VN7-791G-78ZM |
| Total memory slots | 2 |
| Maximum RAM | 16GB |
| 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 Acer Nitro VN7-791G-78ZM RAM
How many RAM slots does the Acer VN7-791G-78ZM have?
It has 2 memory slots total. Pretty standard for this series of laptops.
What's the maximum RAM I can install in this laptop?
You can go up to 16GB total. That means 8GB per slot if you want to max it out.
What type of RAM do I need for this model?
You'll need DDR3 SDRAM in SODIMM form factor - that's the smaller laptop-sized memory sticks, not the full-size desktop ones.
What speed RAM should I get?
Go with 1600MHz (also labeled as PC3-12800). That's the recommended speed for this system.
Can I mix different RAM sizes or do they need to match?
You can mix sizes like 4GB + 8GB, but for best performance, matching pairs (like 8GB + 8GB) usually work better since they can run in dual-channel mode.
Will faster RAM like 1866MHz work?
It might work but will likely downclock to 1600MHz anyway. Stick with 1600MHz to avoid any compatibility issues and save money.
Do I need to remove the existing RAM or can I just add more?
Depends what's already installed. If both slots are full, you'll need to replace at least one stick. If there's an empty slot, you can just add another module.