Mismatched RAM

Author
57Gregy
Max Output Level: 0 dBFS
  • Total Posts : 14404
  • Joined: 2004/05/31 17:04:17
  • Location: Raleigh, North Carolina
  • Status: offline
2018/08/24 14:35:02 (permalink)

Mismatched RAM

So, I've read that using mismatched RAM can cause problems. True? And if so, what kind of glitches?
My brother gifted me his old computer which only had 1 gig of memory (2 500 MB sticks), so I pulled the 2 1 GB sticks out of my dead computer and installed them. Seems to be okay.

Greg 
I am selling my MIM Fender Stratocaster HSS, red and black. PM for more details.

Music Creator 2003, MC Pro 24, SONAR Home Studio 6 XL, SONAR  X3e, CbB, Focusrite Saffire, not enough space.
Everything is better with pie. 

http://www.soundclick.com/bands/default.cfm?bandID=609446
http://www.reverbnation.com/#!/gregfields 
#1

6 Replies Related Threads

    abacab
    Max Output Level: -30.5 dBFS
    • Total Posts : 4464
    • Joined: 2014/12/31 19:34:07
    • Status: offline
    Re: Mismatched RAM 2018/08/24 15:13:17 (permalink)
    It may, due to timing issues.  Most avoid just because it's an avoidable thing to buy matched pairs.  That's great if it works.
     
    The memory will probably all run at the speed of the slowest module, even if some are faster in spec.
     
    And it may default to single channel memory, rather than dual channel memory, if the channel pairs are not matched modules.  Ultimately it is up to the BIOS how compatible things will be.  YMMV.

    DAW: CbB; Sonar Platinum, and others ... 
    #2
    fireberd
    Max Output Level: -38 dBFS
    • Total Posts : 3704
    • Joined: 2008/02/25 14:14:28
    • Location: Inverness, FL
    • Status: offline
    Re: Mismatched RAM 2018/08/24 15:58:13 (permalink)
    What abacab says.  I work the Dell forums and we see many problems from users "mismatching" memory or memory brands.
     
    I had this on my own desktop.  I have some Corsair and some GSkill.  They are both the same speed memory, listed as compatible for this motherboard by ASUS.  The Corsair OR GSkill will work in my ASUS Z170 desktop, but not both.  If I install both it will not boot and gives a "POST" memory error.

    "GCSG Productions"
    Franklin D-10 Pedal Steel Guitar (primary instrument). Nashville Telecaster, Bass, etc. 
    ASUS ROG Maximus VIII Hero M/B, i7 6700K CPU, 16GB Ram, SSD and conventional hard drives, Win 10 Pro and Win 10 Pro Insider Pre-Release
    Sonar Platinum/CbB. MOTU 896MK3 Hybrid, Tranzport, X-Touch, JBL LSR308 Monitors,  
    Ozone 5,  Studio One 4.1
    ISRC Registered
    Member of Nashville based R.O.P.E. Assn.
    #3
    Jim Roseberry
    Max Output Level: 0 dBFS
    • Total Posts : 9871
    • Joined: 2004/03/23 11:34:51
    • Location: Ohio
    • Status: offline
    Re: Mismatched RAM 2018/08/25 15:59:44 (permalink)
    Mismatched RAM can cause *major* instability.
    RAM isn't that expensive.  Use identical sticks... and never worry about it.

    Best Regards,

    Jim Roseberry
    jim@studiocat.com
    www.studiocat.com
    #4
    mettelus
    Max Output Level: -22 dBFS
    • Total Posts : 5321
    • Joined: 2005/08/05 03:19:25
    • Location: Maryland, USA
    • Status: offline
    Re: Mismatched RAM 2018/08/25 17:43:28 (permalink)
    RAM errors can also cause some of the weirdest behavior to identify. If it is all exposed and usable (seems to be), just bear that in mind if you encounter issues with your setup to pull non-matching RAM out first (try original set, then the other).

    ASUS ROG Maximus X Hero (Wi-Fi AC), i7-8700k, 16GB RAM, GTX-1070Ti, Win 10 Pro, Saffire PRO 24 DSP, A-300 PRO, plus numerous gadgets and gizmos that make or manipulate sound in some way.
    #5
    Grem
    Max Output Level: -19.5 dBFS
    • Total Posts : 5562
    • Joined: 2005/06/28 09:26:32
    • Location: Baton Rouge Area
    • Status: offline
    Re: Mismatched RAM 2018/08/25 20:06:43 (permalink)
    I think you would be better off using the 2 1gb sticks without the two 500mb sticks.

    Grem

    Michael
     
    Music PC
    i7 2600K; 64gb Ram; 3 256gb SSD, System, Samples, Audio; 1TB & 2TB Project Storage; 2TB system BkUp; RME FireFace 400; Win 10 Pro 64; CWbBL 64, 
    Home PC
    AMD FX 6300; 8gb Ram; 256 SSD sys; 2TB audio/samples; Realtek WASAPI; Win 10 Home 64; CWbBL 64 
    Surface Pro 3
    Win 10  i7 8gb RAM; CWbBL 64
    #6
    57Gregy
    Max Output Level: 0 dBFS
    • Total Posts : 14404
    • Joined: 2004/05/31 17:04:17
    • Location: Raleigh, North Carolina
    • Status: offline
    Re: Mismatched RAM 2018/08/28 15:06:18 (permalink)
    Grem
    I think you would be better off using the 2 1gb sticks without the two 500mb sticks.



    That's kinda what I figured.
    Thanks, everyone.

    Greg 
    I am selling my MIM Fender Stratocaster HSS, red and black. PM for more details.

    Music Creator 2003, MC Pro 24, SONAR Home Studio 6 XL, SONAR  X3e, CbB, Focusrite Saffire, not enough space.
    Everything is better with pie. 

    http://www.soundclick.com/bands/default.cfm?bandID=609446
    http://www.reverbnation.com/#!/gregfields 
    #7
    Jump to:
    © 2024 APG vNext Commercial Version 5.1