Just How Bad is Mixing Memory?

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Published 2021-02-22
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See what happens when you mix RAM DIMMS from different manufacturers!


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Memory Kit Info:
Corsair Vengeance LPX 2x8GB 3000MHz
Corsair Vengeance RGB 8x8GB 2666MHz
Crucial Ballistix 2x16GB 3200MHz
Crucial Ballistix RGB 2x8GB 3200MHz
G.Skill Sniper X 2x8GB 3400MHz
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All Comments (21)
  • @luke8315
    Madison playing the role of a mad scientist is quite fitting
  • @Gcrowan
    How about a tech tip for you guys: If you make charts that compare things, put them both on the screen at the same time, so you can actually compare them.
  • @yourfriendben2
    I've been using 32gb (4x8gb) of ram with my b450 and Ryzen 5 5600 for over a couple months with 100% reliability, 2 sticks are 3200 and the other 2 are 2666. I don't care a terrible about about speed, so I set them all to run slower at 2666 and have had absolutely no issues
  • @Altrop
    I've mixed before and as long as the speed and timings match I've honestly always been able to run dual channel.. Both on AMD and Intel systems. I know this was a problem 10+ years ago but nowadays it's not that bad at all.
  • @Tense
    Here is our sponsor: "Microcenter.... we are no where near where ever you live. If you live there... we don't."
  • @EC-ol8nz
    20 years ago it was the same problem with Cas timing. Size of MB or GB was not important... the chip on the module were! As long as u had the minimum recommendation, it worked and upgrade were easier. Hundreds of my customers were happy and they all thought I had magic special upgrades for their computers🤣Samsung and Micron were King👑 back then. Great test Linus ✊ Running Pentium 3 and Tx motherboards Cas and Latency were and still are important 😎
  • @matixd22
    I mixed 2 sets of 2x4 ddr3, different speeds. Only thing that caused issues was having XMP enabled, but I was able to OC the lower speed ram manually and have been running it like that for at least 3 years
  • One day he's gonna say "We don't need a segue, thanks to our sponsor, Segway!"
  • @Afroduck91
    I'm waiting for another Mean Comments video where it's just Madison reading all of them to Linus, then she shows the cards and they're all blank.
  • @wentan7
    thank god there is linus to answer all of our random computer questions
  • @russbetts1467
    Thanks for another very informative computer related video. I was always told mixing RAM modules would cause problems, but I have an ASUS E35M1-M Pro motherboard from 2011, which has two sticks of DDR3 4 GB RAM; one Corsair XMS-3 and one 'no-name' stick of DDR3 4 GB RAM. They've worked happily alongside each other in my Spare PC since 2015, when I built my gaming PC. So much for all the warnings of 'dire consequences' from various 'experts'. Keep'em coming. Russ. UK
  • I love how madison is acting like she is installing the ram in the intro and then we zoom into some else's fingers pushing it into the slot.
  • @Presleympofu
    Shout out to the notebooks with unremovable 4GB RAM and one extra slot when they support up to 32GB of RAM 🚮
  • @FuryFight3r
    I remember many moons ago I had done this (back when I had ZERO clue about Speeds/Timings etc) I was surprised to find that I could successfully run 2x Kingston Hyper X 8GB and 2x Ripjaw 8GB DDR3's (unfortunately I no longer have these sticks and still to this day have no clue what the clock speeds or the timings were), never once had a bluescreen (that I am aware of) in regards to the RAM and never had to tweak anything in the bios it was just simply plug and play. I am pleased to announce that I am no longer working with a $0 budget and using every hammy down possible to upgrade my system I now have fully populated 4x 8gb Corsair Vengeance and it looks a lot nicer than having 2x Mid Sized Black Ram Sticks and 2x Jumbo Red Ram Sticks :P
  • @JordanSugarman
    "You've got to be very careful about how you populate your slots." Good general life advice, honestly.
  • @karoufox9135
    "As long as your workload doesn't exceed the capacity of the smallest module" Ah, maybe that extra 2 GB stick in my computer isn't a good idea...
  • @JQuattro
    Great video! I work at Best Buy and this video gave me. better understanding of RAM compatibility that I can communicate to customers. Thank you!
  • Upgraded my GF's HP all-in-one PC awhile back with a memory module (and an SSD too) that I had laying around in the 'ol spares box, worked great. And just bought myself a lenovo T580 laptop and upped it from 8 GB to 24 GB using the OE 8 GB stick and a new16 GB stick and it's cruising along just perfectly. So it can be done.