Solved Upgrading old RAM

eggyuk

Member
Vista Pro
My dad has a really old computer that he wants to upgrade the RAM in because its slow, and i mean painfully slow. His current RAM in pc2100 (266MHZ i think?) I imagine this is the fastest the M/B supports. I have been looking for some pc2100 to put in but the problem is that not many places have a good selection of it and i have found faster newer RAM for a fair bit cheaper. Is there any problem with putting this new RAM in other than the fact it wont go faster than the 266mhz that the m/b supports?

And yes i know he really should just bite the bullet and buy a new one but he's too tight fisted.

Thanks in advance for any help
 

My Computer

System One

  • CPU
    AMD Athlon 64 X2 4800
    Motherboard
    ASUS M2N-SLI Deluxe
    Memory
    4GB OCZ PC-6400
    Graphics Card(s)
    Sapphire HD4850 Toxic Edition
    Monitor(s) Displays
    Samsung SM2493HW
    Hard Drives
    500GB Seagate, 160GB Seagate
    PSU
    Corsair HX520W
    Case
    Antec P182 Gunmetal Grey
Hi Eggyuk,

Ram sticks will step down to a lower MHZ rating automatically, but it's usually only by one level. (EX: A 667 MHZ (PC5300) to a 533 MHZ (PC4200) or a 800 MHZ to 667 MHZ) You will just need to check the Ram stick's specs to see if will do this for you. I doubt that it will drop that far.

It would probably be cheaper to get a new motherboard or computer. You can usually find these "barebone" systems at a very reasonable price ($200-$400).

Good luck,
Shawn
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro 64-bit
    Manufacturer/Model
    Custom
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G7 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gb/s Download and 35 Mb/s Upload
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Galaxy S23 Plus phone
  • Operating System
    Windows 10 Pro
    Manufacturer/Model
    HP Envy Y0F94AV
    CPU
    i7-7500U @ 2.70 GHz
    Memory
    16 GB DDR4-2133
    Graphics card(s)
    NVIDIA GeForce 940MX
    Sound Card
    Conexant ISST Audio
    Monitor(s) Displays
    17.3" UHD IPS touch
    Screen Resolution
    3480 x 2160
    Hard Drives
    512 GB M.2 SSD
Eggy , usually the RAM Speed will Default to the Lower of the Two speeds (if 2 sticks are put in) BUT putting 2 Different sticks of RAM is not always recommended and may cause problems.
I suggest you search around for another stick of the Same RAM if possible else you can try and run two different sticks @ the same speed and timings(Through BIOS).
 

My Computer

System One

  • CPU
    Intel Core 2 Duo T5800 @ 2.0Ghz
    Motherboard
    Intel
    Memory
    4GB
    Graphics Card(s)
    Nvidia 9650M GT
    Monitor(s) Displays
    Asus N80VN-X1 Laptop
    Screen Resolution
    1280 X 800
    Hard Drives
    1 X 250GB 5200 RPM
    Internet Speed
    11 MBPS
    Other Info
    XBOX 360 Controller | Vista X64 | Simpledrive 500GB
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