We’d like to remind Forumites to please avoid political debate on the Forum.

This is to keep it a safe and useful space for MoneySaving discussions. Threads that are – or become – political in nature may be removed in line with the Forum’s rules. Thank you for your understanding.

📨 Have you signed up to the Forum's new Email Digest yet? Get a selection of trending threads sent straight to your inbox daily, weekly or monthly!
The Forum now has a brand new text editor, adding a bunch of handy features to use when creating posts. Read more in our how-to guide

laptop memory compatibility

AirCooledHeaven
AirCooledHeaven Posts: 884 Forumite
500 Posts Name Dropper Photogenic
in Techie Stuff
Is it OK to use PC2-6400 800MHz ram in a laptop that is designed for PC2-5300 667MHz. I'm assuming that the PC2-6400 will run quite happily at the lower speed. Just that PC2-6400 is quite a bit cheaper than PC2-5300 right now.

Thanks

Comments

  • bob_man_uk
    bob_man_uk Posts: 517 Forumite
    it should work fine, if it doesnt you could always take it back and say that its not working, get your money back :)
  • spud17
    spud17 Posts: 4,451 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Combo Breaker
    Should be fine, did exactly the same when I wanted some old PC2100, PC2700 was a lot cheaper.
    Move along, nothing to see.
  • dave2
    dave2 Posts: 264 Forumite
    Part of the Furniture Combo Breaker
    check the voltages are the same and you should be good to go, faster chips are usually very good at recognising what the system wants and downlocking to suit.

    Also, you probably realised this but laptops usually use SO-DIMMS, smaller chips than DIMMS used in desktops.
  • littlepanther
    littlepanther Posts: 155 Forumite
    Go to https://www.crucial.com/uk they supply memory and they have a software tool on there that will tell you what you need.
    Hi, we’ve had to remove your signature. If you’re not sure why please read the forum rules or email the forum team if you’re still unsure - MSE ForumTeam
This discussion has been closed.
★ ★ ★ Meet your Ambassadors

🚀 Getting Started

Hi new member!

Our Getting Started Guide will help you get the most out of the Forum

Categories

  • All Categories
  • 353.5K Banking & Borrowing
  • 254.1K Reduce Debt & Boost Income
  • 455K Spending & Discounts
  • 246.6K Work, Benefits & Business
  • 602.9K Mortgages, Homes & Bills
  • 178K Life & Family
  • 260.5K Travel & Transport
  • 1.5M Hobbies & Leisure
  • 16K Discuss & Feedback
  • 37.7K Read-Only Boards

Is this how you want to be seen?

We see you are using a default avatar. It takes only a few seconds to pick a picture.
Update Your Picture