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10 inch 1U Server Rack Shelf, Ventilated Rack-Mounted Cantilever Tray
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  • $37.39 –
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RackPath 4U Blank Rack Mount Panel Spacer for 19in Server Rack Enclosure or Network Cabinet  2 Pack
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  • $62.48 –
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24In Large PC Stand, 5 Levels Height Adjustable Computer Tower Stand with Charging Station, Wheels and Hooks, CPU Holder Cart for Floor, Carpet and Under Desk, Easy Assemblywith Power Strips
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24In Large PC Stand, 5 Levels Height Adjustable Computer Tower Stand with Charging Station, Wheels and Hooks, CPU Holder Cart for Floor, Carpet and Under Desk, Easy Assemblywith Power Strips
  • Type: 43211613, Floor Mount
  • Brand: Tyfnry
  • Features: Floor Mount, 120 pounds, CPU, true, 1 YEAR, Black with Outlet, Tyfnry
  • Color: Black
  • Model #: 555730189300
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  • $101.80 –
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anidees Aluminum Pi case for Raspberry Pi 5 - Silver(AI-PI5-SG)
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  • $69.99 –
Desktop Computer Graphics Card Bracket ARGB Aluminum Alloy Graphics Card Protection Support Frame 5V 3Pin GPU Stand (Black)
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  • $24.44 –
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  • $22.84 - $24.44
Desky Computer Tower Stand
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  • $41.30 –
Pholiten Under Desk CPU Mount, 3.94 to 11.61" Wide, Max Load 44Lbs
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  • $61.39 –
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FOR 60cm Front Case Panel USB3.0+USB3.0+HD Audio Jack Ports I/O Board+Internal Wire USB Bezel Line DIY Case Extension Line
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FOR 60cm Front Case Panel USB3.0+USB3.0+HD Audio Jack Ports I/O Board+Internal Wire USB Bezel Line DIY Case Extension Line
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Pholiten Under Desk CPU Mount, 3.94 to 11.61" Wide, Max Load 44Lbs
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  • $70.48 –
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Dell Business Thunderbolt 3 (USB-C) Dock - TB16 with 180W Adapter 452-BCNP
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  • $119.99 –
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NavePoint 8U Vertical Rack Rail Pair DIY Kit with Hardware, Black
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  • $60.96 –
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Brush Panel (5 Pc) for 19" Rack Mount Cable Management (1U)- Tupavco TP1750
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  • $78.48 –
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VCELINK 1U 12-Slot Server Rack Cable Management for 19" Rack/Cabinet 2-Pack
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  • $55.48 –
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1U Vented Rack Shelf Universal Rack Tray No Lip 12 inch Depth
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  • $45.39 –
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1U Vented Rack Shelf Universal Rack Tray No Lip 12 inch Depth
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  • $45.48 –
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1U Hinged Mini Rack Mount for HP Mini PC in 19" Rack Cabinet
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  • $83.96 –
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Universal VGA Graphics Card Holder, Graphics Card GPU Brace Support, Graphics Card Support Frame Video Card Sag Holder Bracket, Height Adjustable Grey
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Hoengager
Universal VGA Graphics Card Holder, Graphics Card GPU Brace Support, Graphics Card Support Frame Video Card Sag Holder Bracket, Height Adjustable Grey

Limited time offer, ends 11/14

  • Types: Accessories
  • Colors: Silver
  • Length: 81-127mm
  • Model #: ACCSRAY-Grey(2)
Graphics Card Stand Frame Holder Bracket Desktop 5V 3Pin ARGB Video Card GPU Brace Support for Chassis Motherboard Graphics Card Accessories (Black)
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  • $29.69 - $31.29
Bottom Cover Base Lower for PS63 Modern 8RD 8SC MS-16S1 MS-16S2 3076S1D416HG
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Bottom Cover Base Lower for PS63 Modern 8RD 8SC MS-16S1 MS-16S2 3076S1D416HG

Limited time offer, ends 11/15

  • Model #: ZP0709ZP.2026489
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  • $48.78 –
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  • $47.48 - $48.78

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:

doobscoob
2/12/2026 7:24:43 AM
Great case, not for entry level system builders

“ I would totally recommend this case to anyone who has a few builds under their belt. ”

Mechanic Master C30Pro Compact MATX Case - Reverse Connector Motherboard Support, 360mm AIO Compatibility, RAM Cooling Fan Bracket, Portable Handle,4-Slot Design (Moonlight Silver)
Anonymous
11/18/2025 8:53:35 PM
Bit larger than expected but great options to customize

“ If you're looking for a compact case that allows portability, while using 360mm AIO and full size GPUs, this is your case. ”

Mechanic Master C30Pro Compact MATX Case - Reverse Connector Motherboard Support, 360mm AIO Compatibility, RAM Cooling Fan Bracket, Portable Handle,4-Slot Design (Moonlight Silver)
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
Anonymous
4/22/2024 9:32:46 AM
Having USB-C port very handy

“ I love the Fractal Design Pop Mini Air RGB case. And having a USB-C port available on the front I/O panel makes this case even better. ”

Fractal Design FD-A-USBC-001 Pop Accessory USB-C 10Gbps Cable - Model D