Acer Nitro VN7-791G-77JJ - RAM Upgrade Guide
The Acer VN7-791G-77JJ laptop allows for RAM upgrades through its two available memory slots. It supports up to a maximum of 16GB of memory. The type of memory used is DDR3 SDRAM, and it comes in the SODIMM form factor, which is a compact design commonly used in laptops. For best performance, it is advised to use RAM with a clock speed of 1600MHz, also referred to as PC3-12800.
Acer Nitro VN7-791G-77JJ Memory Specifications & Maximum RAM Capacity
| Specification | Value |
|---|---|
| Laptop Model | Acer Nitro VN7-791G-77JJ |
| 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-77JJ RAM
How much RAM can I put in my VN7-791G-77JJ laptop?
Maximum is 16GB total. You've got 2 slots, so that's 8GB per slot if you want to max it out.
What type of memory do I need for this laptop?
You need DDR3 SODIMM modules - the smaller laptop-sized sticks, not the full-size desktop ones. Make sure it's DDR3, not DDR4 or anything else.
What speed RAM should I get?
Go with 1600MHz (also labeled as PC3-12800). The laptop might work with faster speeds but it'll just run them at 1600MHz anyway, so no point spending extra.
Can I mix different RAM sizes?
Yeah, you can do like 4GB + 8GB if you want 12GB total. Just try to match the speed (1600MHz) between the sticks for best results.
Do I need to replace both sticks or can I add to what's already there?
Check what you've got first. If there's an empty slot, just add another stick. If both slots are full with smaller modules, you'll need to replace one or both to upgrade.
Will any DDR3 SODIMM work?
As long as it's DDR3 SODIMM at 1600MHz or higher, you should be good. Lower voltage (1.35V) sticks work fine too - the laptop will handle standard 1.5V or low voltage.