Dust covering for empty DIMMS and ports on mobo?


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Just curious. Do any of you cover/seal the empty DIMMS and ports on your motherboards, to protect from dust gathering inside of them? If so, what do you use for that?
 

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    PC/Desktop
    CPU
    Intel Core i5-12600K
    Motherboard
    ASRock B760M PG Riptide
    Memory
    Crucial Classic DDR5-4800 16GB
    Monitor(s) Displays
    1
    Hard Drives
    Kingston KC3000 SSD 512GB PCIe 4.0 M.2 2280 NVMe
    PSU
    Seasonic G12 GM 750Watt
    Cooling
    Thermalright Peerless Assassin 120
    Other Info
    First time DIY build.
Just curious. Do any of you cover/seal the empty DIMMS and ports on your motherboards, to protect from dust gathering inside of them? If so, what do you use for that?


I would just use blue Painters tape, if you absolutely must block them.
Use a 3/8" (9.5mm) wide strip for each slot you want to cover.
But you really don't need to worry about it. The standard airflow through the comp should keep them dust free,

Blue Painters tape, doesn't stick permanently and leaves no residue when removed...

Blue Painters Tape




Or you can grab a set of silicone dust covers...

Dust Covers

More Dust Covers




And... here's ten points for filling out your computer specs. :-)
 
Last edited:

My Computers

System One System Two

  • OS
    Win 11 Home ♦♦♦26100.3624 ♦♦♦♦♦♦♦24H2 ♦♦♦non-Insider
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® [May 2020]
    CPU
    AMD Ryzen 7 3700X
    Motherboard
    Asus Pro WS X570-ACE (BIOS 5002)
    Memory
    G.Skill (F4-3200C14D-16GTZKW)
    Graphics Card(s)
    EVGA RTX 2070 (08G-P4-2171-KR)
    Sound Card
    Realtek ALC1220P / ALC S1220A
    Monitor(s) Displays
    Dell U3011 30"
    Screen Resolution
    2560 x 1600
    Hard Drives
    2x Samsung 860 EVO 500GB,
    WD 4TB Black FZBX - SATA III,
    WD 8TB Black FZBX - SATA III,
    DRW-24B1ST CD/DVD Burner
    PSU
    PC Power & Cooling 750W Quad EPS12V
    Case
    Cooler Master ATCS 840 Tower
    Cooling
    CM Hyper 212 EVO (push/pull)
    Keyboard
    Ducky DK9008 Shine II Blue LED
    Mouse
    Logitech Optical M-100
    Internet Speed
    300/300
    Browser
    Firefox (latest)
    Antivirus
    Bitdefender Internet Security
    Other Info
    Speakers: Klipsch Pro Media 2.1
  • Operating System
    Windows XP Pro 32bit w/SP3
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® (not in use)
    CPU
    AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)
    Motherboard
    ASUS M2N32-SLI Deluxe Wireless Edition
    Memory
    TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)
    Graphics card(s)
    EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Sound Card
    Onboard
    Monitor(s) Displays
    ViewSonic G90FB Black 19" Professional (CRT)
    Screen Resolution
    up to 2048 x 1536
    Hard Drives
    WD 36GB 10,000rpm Raptor SATA
    Seagate 80GB 7200rpm SATA
    Lite-On LTR-52246S CD/RW
    Lite-On LH-18A1P CD/DVD Burner
    PSU
    PC Power & Cooling Silencer 750 Quad EPS12V
    Case
    Generic Beige case, 80mm fans
    Cooling
    ZALMAN 9500A 92mm CPU Cooler
    Mouse
    Logitech Optical M-BT96a
    Keyboard
    Logitech Classic Keybooard 200
    Internet Speed
    300/300
    Browser
    Firefox 3.x ??
    Antivirus
    Symantec (Norton)
    Other Info
    Still assembled, still runs. Haven't turned it on for 15 years?
I have never ever done so in all my years of building PCs and have never seen dust cause a problem. But then again, I give my PCs a gentle blast of air to blow out any dust about once every month or two. I like everything to be shiny and clean :-)
 

My Computers

System One System Two

  • OS
    Win11 Pro 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self-built
    CPU
    Intel i7 11700K
    Motherboard
    ASUS Prime Z590-A MB
    Memory
    64GB (Waiting for warranty replacement of another 64GB for 128GB total)
    Graphics Card(s)
    No GPU - Built-in Intel Graphics
    Sound Card
    Integrated
    Monitor(s) Displays
    HP Envy 32
    Screen Resolution
    2560 x 1440
    Hard Drives
    1 x 1TB NVMe SSD
    1 x 2TB NVMe SSD
    1 x 4TB NVMe SSD
    3 x 512GB 2.5" SSD
    1 x 4TB 2.5" SSD
    5 x 8TB Seagate Barracuda HDD
    PSU
    Corsair HX850i
    Case
    Corsair iCUE RGB 5000X mid tower case
    Cooling
    Noctua NF-S12A chromax.black.swap case fans (Qty. 7) & Home Computer Specifications, Configuration, and Usage Notes General Specifications ASUS Prime Z590-A motherboard, serial number M1M0KC222467ARP Intel Core i7-11700K CPU (11th Gen Rocket Lake / LGA 1200 Socket) 128GB Crucial Ballistix RGB DDR4 3200 MHz DRAM (4 x 32GB) Corsair iCUE RGB 5000X mid tower case Noctua NH-D15 chromax.black CPU cooler Noctua NF-S12A chromax.black.swap case fans (Qty. 7) & Corsair LL-120 RGB Fans (Qty. 3)
    Keyboard
    Corsair K70 Max RGB Magnetic Keyboard
    Mouse
    Logitech MX Master 3
    Internet Speed
    1Gb Up / 1 Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
    Other Info
    The five 8TB drives and three 512GB SSDs are part of a DrivePool using StableBit DrivePool software. The three SSDs are devoted purely to caching for the 8TB drives. All of the important data is stored in triplicate so that I can withstand simultaneous failure of 2 disks.

    Networking: 2.5Gbps Ethernet and WiFi 6e
  • Operating System
    Win11 Pro 23H2
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo ThinkBook 13x Gen 2
    CPU
    Intel i7-1255U
    Memory
    16 GB
    Graphics card(s)
    Intel Iris Xe Graphics
    Sound Card
    Realtek® ALC3306-CG codec
    Monitor(s) Displays
    13.3-inch IPS Display
    Screen Resolution
    WQXGA (2560 x 1600)
    Hard Drives
    2 TB 4 x 4 NVMe SSD
    PSU
    USB-C / Thunderbolt 4 Power / Charging
    Mouse
    Buttonless Glass Precision Touchpad
    Keyboard
    Backlit, spill resistant keyboard
    Internet Speed
    1Gb Up / 1Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
    Other Info
    WiFi 6e / Bluetooth 5.1 / Facial Recognition / Fingerprint Sensor / ToF (Time of Flight) Human Presence Sensor
I forgot to note: I also make sure that every build I have has airflow setup to create a positive pressure inside the case. In other words, I have more fans blowing in than out. Since all incoming air goes through filters dust builds up very slowly. Machines I have built for others are still amazingly clean even after a year or two.
 

My Computers

System One System Two

  • OS
    Win11 Pro 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self-built
    CPU
    Intel i7 11700K
    Motherboard
    ASUS Prime Z590-A MB
    Memory
    64GB (Waiting for warranty replacement of another 64GB for 128GB total)
    Graphics Card(s)
    No GPU - Built-in Intel Graphics
    Sound Card
    Integrated
    Monitor(s) Displays
    HP Envy 32
    Screen Resolution
    2560 x 1440
    Hard Drives
    1 x 1TB NVMe SSD
    1 x 2TB NVMe SSD
    1 x 4TB NVMe SSD
    3 x 512GB 2.5" SSD
    1 x 4TB 2.5" SSD
    5 x 8TB Seagate Barracuda HDD
    PSU
    Corsair HX850i
    Case
    Corsair iCUE RGB 5000X mid tower case
    Cooling
    Noctua NF-S12A chromax.black.swap case fans (Qty. 7) & Home Computer Specifications, Configuration, and Usage Notes General Specifications ASUS Prime Z590-A motherboard, serial number M1M0KC222467ARP Intel Core i7-11700K CPU (11th Gen Rocket Lake / LGA 1200 Socket) 128GB Crucial Ballistix RGB DDR4 3200 MHz DRAM (4 x 32GB) Corsair iCUE RGB 5000X mid tower case Noctua NH-D15 chromax.black CPU cooler Noctua NF-S12A chromax.black.swap case fans (Qty. 7) & Corsair LL-120 RGB Fans (Qty. 3)
    Keyboard
    Corsair K70 Max RGB Magnetic Keyboard
    Mouse
    Logitech MX Master 3
    Internet Speed
    1Gb Up / 1 Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
    Other Info
    The five 8TB drives and three 512GB SSDs are part of a DrivePool using StableBit DrivePool software. The three SSDs are devoted purely to caching for the 8TB drives. All of the important data is stored in triplicate so that I can withstand simultaneous failure of 2 disks.

    Networking: 2.5Gbps Ethernet and WiFi 6e
  • Operating System
    Win11 Pro 23H2
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo ThinkBook 13x Gen 2
    CPU
    Intel i7-1255U
    Memory
    16 GB
    Graphics card(s)
    Intel Iris Xe Graphics
    Sound Card
    Realtek® ALC3306-CG codec
    Monitor(s) Displays
    13.3-inch IPS Display
    Screen Resolution
    WQXGA (2560 x 1600)
    Hard Drives
    2 TB 4 x 4 NVMe SSD
    PSU
    USB-C / Thunderbolt 4 Power / Charging
    Mouse
    Buttonless Glass Precision Touchpad
    Keyboard
    Backlit, spill resistant keyboard
    Internet Speed
    1Gb Up / 1Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
    Other Info
    WiFi 6e / Bluetooth 5.1 / Facial Recognition / Fingerprint Sensor / ToF (Time of Flight) Human Presence Sensor
That used to be a concern, but not so much now-a-days with the cases having mesh for intake. At least the inside of my present one seems to stay clean.
 

My Computers

System One System Two

  • OS
    win 11Pro 24H2 current
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    I9-13900k
    Motherboard
    ASUS ROG STRIX Z790-E Gam wifi-6E, latest AMI BIOS 2801
    Memory
    G.Skill Ripjaws S5 32GB Kit DDR5 6000. 6000.
    Graphics Card(s)
    GeForce RTX™ 3060 Ti VISION OC 8G (rev. 2.0)
    Sound Card
    "Realtek USB Audio", ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080, Bose Computer Music Monitor/ Desktop Computer Speakers
    Monitor(s) Displays
    Dell S3221QS
    Screen Resolution
    4K but I usually display at 1K
    Hard Drives
    Sam 980 Pro 1T M.2, 990Pro, WD 570, others(all NVMe)
    PSU
    Corsair RM750e fully modular
    Case
    CoolerMaster TD500 mesh white case
    Cooling
    CPU:Thermalright aio A-E-360 V4 TOP(Thermalright anti-bend plate), CASE:3 front fans IN, 1 back fan OUT.
    Keyboard
    Corsair K55 Core RGB
    Mouse
    Corsair Harpoon RGB wireless
    Internet Speed
    220Mbs Starry I226-V
    Browser
    Firefox current, Tab center Reborn, etc etc etc.
    Antivirus
    BitDefender AV Free
    Other Info
    WuMgr, StartAllBack, Terabyte Image for Win, Revo Uninstaller Pro Portable.
    Time Spy Extreme 6239, VRMark Orange Room 16430, etc.
    Been doing computers since '62(IBM 7070/4(just missed their 650!!!). Managed a bunch of 360's. My first PC I think was one of the RS puters (I tried them all), a commodore, an IBM PC w DOS 3.11, and others mainly DIY (COMPUTER SHOPPER!!!) w 95, 98, xp, vista, me, 7!!!, 8, 10!!!, 11.
    I use Wondershare Filmora Basic to process my vlogs. Pocket 2
  • Operating System
    win 10, Mint
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo P15s
    CPU
    i7-10510U 1.8-4.9GHz
    Motherboard
    Intel SoC
    Memory
    16GB DDR4
    Graphics card(s)
    Nvidia Quadro P520 2GB DDR5 supports 4K external via HDMI or USB-C
    Sound Card
    Realtek ALC3287 HD
    Monitor(s) Displays
    15.6"
    Screen Resolution
    1K
    Hard Drives
    NVMe various
Not me.

I've always assumed that household dust is a dielectric (nonconductive).:-)
 

My Computers

System One System Two

  • OS
    Windows 11 26100.3025
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Amd Threadripper 7970X
    Motherboard
    Gigabyte TRX50 Aero D
    Memory
    128GB (4 X 32) G.Skill DDR5 6400 (RDIMM)
    Graphics Card(s)
    Gigabyte RTX 4090 OC
    Sound Card
    none (USB to speakers), Realtek
    Monitor(s) Displays
    Philips 27E1N8900 OLED
    Screen Resolution
    3840 X 2160 @ 60Hz
    Hard Drives
    Crucial T700 2TB M.2 NVME SSD
    WD 4TB Blue SATA SSD
    Seagate 18TB IronWolf Pro
    PSU
    BeQuiet! Straight Power 12 1500W
    Case
    Lian Li 011 Dynamic Evo XL
    Cooling
    SilverStone Technology XE360-TR5, with 3 Phanteks T30 fans
    Keyboard
    Logitech K120 (wired)
    Mouse
    Logitech M500s (wired)
    Internet Speed
    2000/300 Mbps (down/up)
  • Operating System
    windows 11 26100.3025
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Intel I9-13900K
    Motherboard
    Asus RoG Strix Z690-E
    Memory
    64GB G.Skill DDR5-6000
    Graphics card(s)
    Gigabyte RTX 3090 ti
    Sound Card
    built in Realtek
    Monitor(s) Displays
    Asus PA329C
    Screen Resolution
    3840 X 2160 @60Hz
    Hard Drives
    WDC SN850 1TB
    8TB Seagate Ironwolf
    4TB Seagate Ironwolf
    PSU
    eVGA SuperNOVA 1300 GT
    Case
    Lian Li 011 Dynamic Evo
    Cooling
    Corsair iCUE H150i ELITE CAPELLIX Liquid CPU Cooler
    Mouse
    Logitech M500s (wired)
    Keyboard
    Logitech K120 (wired)
I have never ever done so in all my years of building PCs and have never seen dust cause a problem. But then again, I give my PCs a gentle blast of air to blow out any dust about once every month or two. I like everything to be shiny and clean :-)
Once a month or two!?? I'm usually inside my case only once a year, if that. I will blow it out then, tho.
 

My Computer

System One

  • OS
    Win 11 26100.2894
    Computer type
    PC/Desktop
    Manufacturer/Model
    Spec Build
    CPU
    AMD Ryzen 7 9700X Granite Ridge AM5 3.8Ghz 8 Core
    Motherboard
    Gigbyte B650 Lorus Elite AX ICE AMD AM5 ATX
    Memory
    GSkill Flare 5 32G DDR5
    Graphics Card(s)
    GE Force RTX 3060 Dual Fas 12Gb GDDR6
    Sound Card
    On Board Realtek High Definition Audio
    Monitor(s) Displays
    MSI G274PF 27"
    Screen Resolution
    1920x1080@180KZ
    Hard Drives
    1 x 2Tb Samsung 970 2T VNAND, 1 x 2T Samsung 870 EVO SATA on board, 2 x 1TB external SSD's for backups
    PSU
    Corsair RM850e
    Case
    Thermaltake VTX 100
    Cooling
    3 x Front Case, 1 Rear, Hyper212 CPU
    Keyboard
    Logitech Wireless K295
    Mouse
    Logitech Wireless M190
    Internet Speed
    DL 935Mbps, UL 80Mbps
    Browser
    Edge 132.0.2957.127, Opera 116.0.5366.51, Firefox 134.02
    Antivirus
    MSE, Clnr, MWBytes, SAS
    Other Info
    MS Office Home 2024
Blue Painters tape, doesn't stick permanently and leaves no residue when removed...
Except pulling off sticky tape creates static charge, which is NOT what you want next to your sensitive motherboard components!!

If you've worked in the electronics assembly business, ESD (Electro-Static Discharge) training is a big deal.
 

My Computer

System One

  • OS
    Windows 7
Thanks everyone. :) We're using a really old case (from a kaput Win7 computer) for the new Win11 DIY build, so it doesn't have any filters/mesh over the intake areas. I never even knew cases came with that nowadays. The one we bought last year from a big-box store didn't have any either (an Acer). I wonder how much the filters/mesh might add extra strain to the fans inside... or maybe those are more powerful nowadays too and not bothered by it....
 

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    PC/Desktop
    CPU
    Intel Core i5-12600K
    Motherboard
    ASRock B760M PG Riptide
    Memory
    Crucial Classic DDR5-4800 16GB
    Monitor(s) Displays
    1
    Hard Drives
    Kingston KC3000 SSD 512GB PCIe 4.0 M.2 2280 NVMe
    PSU
    Seasonic G12 GM 750Watt
    Cooling
    Thermalright Peerless Assassin 120
    Other Info
    First time DIY build.
Thanks everyone. :) We're using a really old case (from a kaput Win7 computer) for the new Win11 DIY build, so it doesn't have any filters/mesh over the intake areas. I never even knew cases came with that nowadays. The one we bought last year from a big-box store didn't have any either (an Acer). I wonder how much the filters/mesh might add extra strain to the fans inside... or maybe those are more powerful nowadays too and not bothered by it....
does not add strain at all. You can buy air filter inserts (pre-filters on amazon or wherever)(thin black mesh) that would help it you are finding a lot of dust in there. Just clean or replace when they get dirty. No strain on fans.
 

My Computers

System One System Two

  • OS
    win 11Pro 24H2 current
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    I9-13900k
    Motherboard
    ASUS ROG STRIX Z790-E Gam wifi-6E, latest AMI BIOS 2801
    Memory
    G.Skill Ripjaws S5 32GB Kit DDR5 6000. 6000.
    Graphics Card(s)
    GeForce RTX™ 3060 Ti VISION OC 8G (rev. 2.0)
    Sound Card
    "Realtek USB Audio", ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080, Bose Computer Music Monitor/ Desktop Computer Speakers
    Monitor(s) Displays
    Dell S3221QS
    Screen Resolution
    4K but I usually display at 1K
    Hard Drives
    Sam 980 Pro 1T M.2, 990Pro, WD 570, others(all NVMe)
    PSU
    Corsair RM750e fully modular
    Case
    CoolerMaster TD500 mesh white case
    Cooling
    CPU:Thermalright aio A-E-360 V4 TOP(Thermalright anti-bend plate), CASE:3 front fans IN, 1 back fan OUT.
    Keyboard
    Corsair K55 Core RGB
    Mouse
    Corsair Harpoon RGB wireless
    Internet Speed
    220Mbs Starry I226-V
    Browser
    Firefox current, Tab center Reborn, etc etc etc.
    Antivirus
    BitDefender AV Free
    Other Info
    WuMgr, StartAllBack, Terabyte Image for Win, Revo Uninstaller Pro Portable.
    Time Spy Extreme 6239, VRMark Orange Room 16430, etc.
    Been doing computers since '62(IBM 7070/4(just missed their 650!!!). Managed a bunch of 360's. My first PC I think was one of the RS puters (I tried them all), a commodore, an IBM PC w DOS 3.11, and others mainly DIY (COMPUTER SHOPPER!!!) w 95, 98, xp, vista, me, 7!!!, 8, 10!!!, 11.
    I use Wondershare Filmora Basic to process my vlogs. Pocket 2
  • Operating System
    win 10, Mint
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo P15s
    CPU
    i7-10510U 1.8-4.9GHz
    Motherboard
    Intel SoC
    Memory
    16GB DDR4
    Graphics card(s)
    Nvidia Quadro P520 2GB DDR5 supports 4K external via HDMI or USB-C
    Sound Card
    Realtek ALC3287 HD
    Monitor(s) Displays
    15.6"
    Screen Resolution
    1K
    Hard Drives
    NVMe various

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