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SilverStone Silent Foam SF01, Sound Dampening Acoustic EP0M Foam Material, Black, 21"x15", 4mm thick, 2 pcs
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SilverStone Silent Foam SF01, Sound Dampening Acoustic EP0M Foam Material, Black, 21"x15", 4mm thick, 2 pcs
  • Types: Case Fan Accessories
  • Specifications: Color: Black Material: EPOM Dimension: 530 mm(W) x 380 mm(L) x 4 mm (T) Building a silent computer is often a difficult goal for enthusiasts and power users to achieve, especially if the computer needs to also be fast and cool. The SF01 is a package of two foam pads designed to help absorb noise with minimal impact inside a computer chassis. Each pad has large surface area and high density 4mm thick foam to provide good noise reduction and flexible integration choices
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: SF01
M.2 NGFF SATA SSD to USB 3.0 Portable External Drive Enclosure Case with UASP - OEM
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M.2 NGFF SATA SSD to USB 3.0 Portable External Drive Enclosure Case with UASP - OEM

Limited time offer, ends 01/13

  • Colors: Black
  • Parts: 30 days warranty
  • Labor: 30 days warranty
  • Color: Black
  • Model #: 0EMUB3-D
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  • $26.99 
  • Free Shipping
Universal VGA Graphics Card Holder Graphics Card GPU Brace Support Graphics Card Support Frame Video Card Sag Holder Bracket, Anodized Aerospace Aluminum for Computer Cases (Black)
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Universal VGA Graphics Card Holder Graphics Card GPU Brace Support Graphics Card Support Frame Video Card Sag Holder Bracket, Anodized Aerospace Aluminum for Computer Cases (Black)

Limited time offer, ends 01/13

  • Types: Universal VGA Graphics Card Holder
  • Colors: Black
  • Length: 195mm
  • Specifications: 7.7in * 1.77in *1.77in(195mm*45mm*45mm)
  • Model #: JONSB VC-2 Holder
  •  
  • $18.99 
  • Free Shipping
Pci Slot Cover 5Pcs Black Pci Bracket Vented Slot Covers Hard Steel Dust Filter Blanking Plate With Screws For Computer Cases
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  •  
  • $52.99 
  • Free Shipping
VESA Mount Case for Raspberry Pi 4 with Fan
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  •  
  • $51.99 
  • $5.99 Shipping
Dell HDD Hard Disk Drive Caddy Bracket 2x 2.5"
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  •  
  • $4.99 
  • Free Shipping
LIANLI O11DERGB-4X Option Front MESH KIT for O11D EVO RGB
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  •  
  • $149.99 
  • $5.99 Shipping
Silverstone SST-EBA02S Headphone Holder
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Silverstone SST-EBA02S Headphone Holder
  • Types: CPU Accessories
  • Colors: White
  • Specifications: Color: Silver Material: Aluminum Dimension: 2.95" x 6.69" x 3.58" Net weight: 0.97 lb.
  • Model #: SST-EBA02S
SilverStone Technology XAC-MK-SP5 Socket SP5 Mounting Kit for Silverstone XE360 Series AIOs, SST-XAC-MK-SP5
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SilverStone Technology XAC-MK-SP5 Socket SP5 Mounting Kit for Silverstone XE360 Series AIOs, SST-XAC-MK-SP5

Limited time offer, ends 01/17

  • Brand: Silverstone
  • Part Number: XAC-MK-SP5
  • Model #: RL-XAC-MK-SP5
SilverStone Technology XAC-MK-4710 LGA 4677 / LGA 4710 Mounting Kit for Silverstone XE360 Series AIOs, SST-XAC-MK-4710
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SilverStone Technology XAC-MK-4710 LGA 4677 / LGA 4710 Mounting Kit for Silverstone XE360 Series AIOs, SST-XAC-MK-4710

Limited time offer, ends 01/17

  • Brand: Silverstone
  • Part Number: RL-XAC-MK-4710
  • Model #: RL-XAC-MK-4710
Silverstone SST-HB01B DIY Parts
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Silverstone SST-HB01B DIY Parts
  • Types: CPU Accessories
  • Specifications: Color: Black Material: ABS Application: Carrying handle for RVZ02, also fits ML08 Dimension: 1.57" x 14.57" x 3.43" Weight: 0.62 lb.
  • Model #: SST-HB01B
  •  
  • $25.99 
  • Free Shipping
Black Box JPM4000A-R2 Nema 4 Rated Fiber Optic Wallmount Enclo
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  •  
  • $583.99 
  • Free Shipping
APC NetShelter WX 12U Wall Mount Cabinet
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APC NetShelter WX 12U Wall Mount Cabinet
  • Parts: 5 Year
  • Model #: AR112
Aruba Rack Mount for Network Gateway R1B30A
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Black Box Mounting Adapter for Converter
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Silverstone LS01A Flexible LED Light Strip 12" (30cm / 300mm) - Blue
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Silverstone LS01A Flexible LED Light Strip 12" (30cm / 300mm) - Blue
  • Specifications: Color: Blue Material: Plastic strip with 15 LED(3.6W) and adhesive tape Operating system support: 12V Connectors: Peripheral to LED 4pin connector x 1 4pin daisy chain connector x 1 Length: 300mm Weight: 22g
  • Option: LED Strip
  • Model #: LS01A
  • $15.99
  •  
  • $14.99 
  • Save: 6%
  • $0.99 Shipping
iStarUSA T-7M1-SATA Drive Enclosure - External
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  • $55.24 
Black Box Color-Coded Snagless Pre-Plugs
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Yealink YEL-UVC8XMOUNTKITS
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Yealink YEL-UVC8XMOUNTKITS
  • Model #: UVC8X MOUNT KITS
VIVO Under-Desk and Wall PC Mount, Computer Case Holder with Spacer Bracket
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  • $39.99 
  • Free Shipping

What are Case Accessories?

Case accessories are additional components and tools designed to enhance the functionality and aesthetics of your computer case. Different computer case accessories allow you to build, repair, and upgrade your computer. There are brackets and screws available to install various components, and replacement fan grills, dust filters, and wire kits offer upgrades and improvements to systems. LED strips, RGB controllers, colored brackets, and transparent side panels are suitable for decorative purposes while still catering to practical needs. Case accessories are available in a variety of styles, sizes, and colors to meet everyone's needs. Be sure to check the specifications of each component to ensure it will be suitable for your case's form factor (size).

Build Your PC With Computer Case Accessories

Building or upgrading your computer is easier with the correct PC build accessories. Use high and low-thread count screws to secure your parts inside the case, such as case fan screws, for example. Keep extra screws on hand for future upgrades or repairs. The StarTech.com PCSCREWKIT contains an assortment of screws, nuts, and standoffs in a convenient case. Install anti-vibration fan mounts, such as the Noctua NA-SAVP1 Chromax Fan Mount Set, to minimize noise. Use an HDD slot cover to keep cables from tangling. Find a GPU (Graphics Programming Unit) bracket for a gaming PC or to fit your HTPC media computer case. Organize and control your fans with a fan controller.

For an easy and hassle-free PC building experience, try Newegg's PC Builder tool to select and compare compatible components effortlessly.

Heavy-duty Case Accessories for Protection

Protect your fans with replacement fan grills. Reach the back of your computer and move the device around with a CPU roller. If your replacement HDD (Hard Drive Disk) is a different size, you may need to purchase a drive bay adapter, such as the SIIG SC-SA0H12-S1 3.5" to Dual 2.5"Drive Bay Adapter. Fit two SSDs (Solid State Drives) into one HDD cage like the be quiet! HDD Cage, or purchase an SSD rack. Consider installing a new dust filter to keep your components free from dust and other debris. Replace damaged wiring with hookup wire, and set up more SATA (Serial ATA) connections using an HDD/SSD hot-swap back panel, such as the one by Lian Li. Protect your computer case with rubber feet, and replace damaged LED cables with a power reset LED wire kit, like the one from StarTech.com. Close exposed slots using PCI slot covers.

Versatile PC Case Accessories for Gaming Builds

Display your components beautifully with lighting if you've purchased one of the gaming cases with transparent side panels. These tempered glass panels are available separately to install on your existing computer case. LED strips, such as the DEEPCOOL RGB 350 Computer Lighting Kit LED Strip, can easily add unique visual features to your system. Neaten up your wires with cable extenders, like the CORSAIR iCUE LS100 Smart Lighting Strip Expansion Kit or cable sleeves. If lighting isn't your thing, purchase cable extenders and sleeves in a color that suits the rest of your components. Use a vertical display VGA holder kit or vertical GPU (Graphics Processing Unit) to display your VGA (Video Graphics Array) card for aesthetics.

Find the Best PC Case Accessories at Newegg

Explore Newegg's extensive collection of the best PC case accessories to build, repair, and upgrade your computer. From LED lighting strips to fan grills and cable extenders, find everything you need to enhance your PC build. Shop now for the best computer case accessories and elevate your setup to the next level!

Bestselling Case Accessories Reviews:

D
8/20/2025 10:11:38 PM
excellent

“ I'd be willing to pay more $ for more robust material - but so far its been great for my 4080 and C70 case ”

Cooler Master Vertical GPU Card Holder Kit V3, PCIe 4.0 | 5.0 Motherboards | GPUs RTX 5090 | RX 9070 XT, ABS Casing, 165mm Length, Modular| Adjustable for E-ATX|ATX|Micro ATX Case
michael p.
6/25/2025 3:01:37 PM
I'm happy with it.

“ It's possible it could be my PC case (maybe thick paint or something the manufacturer used). ”

Vetroo Magnetic ARGB LED Strips 5V 3PIN for PC Aura SYNC, Gigabyte RGB Fusion, MSI Mystic Light Sync
Michael A.
6/16/2025 6:04:29 PM
perfect product

“ Easy to install, works the way that it should! brings this case to modern specs. ”

Fractal Design FD-A-USBC-001 Pop Accessory USB-C 10Gbps Cable - Model D
Roger A.
4/7/2025 8:07:06 AM
Works fine, but should have been included.

“ Great high-speed USB-C data port for the top of the POP XL case line by Fractal Design. ”

Fractal Design FD-A-USBC-001 Pop Accessory USB-C 10Gbps Cable - Model D
TIRTHANKAR C.
1/20/2025 5:21:07 PM
Thermaltake Tower 300 Series LCD Panel Kit - 3.9" LCD Display

“ Easy integration with the Tower 300 series case ”

Thermaltake Tower 300 Series LCD Panel Kit - 3.9" LCD Display - Supported by Tt RGB Plus 2.0 Software - AC-073-OO1NAN-A1
John P.
1/6/2025 2:18:19 PM
Dropped right in

“ Cable is designed to fit the case - easy installation ”

Fractal Design FD-A-USBC-001 Pop Accessory USB-C 10Gbps Cable - Model D
Jeffrey L.
1/2/2025 1:42:12 PM
No issues - product was as described

“ Simple HDD tray for Fractal Design Define R7 case - pretty hard to mess that up. ”

Fractal Design FD-A-TRAY-002 HDD Drive Tray Kit - Type-B for Define 7 Series and Compatible Fractal Design Cases - White (2-pack)