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New Dell OEM Inspiron 660 Desktop Motherboard I/O Backplate 94VC0
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  • $5.94 –
  • $5.99 Shipping
New Dell OEM Vostro 270s Desktop Motherboard I/O Backplate 3GY01
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  • $5.94 –
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New Dell OEM Optiplex 790 MDT Desktop Front Bezel Assembly X2J65
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  • $10.94 –
  • $6.99 Shipping
New Dell OEM Optiplex 980 SFF Desktop Front Bezel Assembly J258R
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  • $15.94 –
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New Dell OEM Optiplex 390 MDT Desktop Front Bezel Assembly 5T6HJ
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  • $15.94 –
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New Dell OEM Precision Workstation T3610 Front Bezel Assembly 8061N
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  • $19.94 –
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24 VDC 0.10 AMPS DC BRUSHLESS FAN
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24 VDC 0.10 AMPS DC BRUSHLESS FAN

Limited time offer, ends 11/21

  • Model #: ad0824ms-a71gl
New Dell OEM Optiplex 990 DT Desktop Front Bezel Assembly 6X1W3
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  • $30.94 –
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5069-5705 HP Rack Ears Rack Mount Switch Compatible list below - OEM
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  • $77.00 –
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SUPERMICRO MCP-220-00001-01 Hot-Swap 3.5 inch Drive Tray, Black
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SUPERMICRO MCP-220-00001-01 Hot-Swap 3.5 inch Drive Tray, Black
  • Types: Drive Accessories
  • Colors: Black
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: MCP-220-00001-01
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  • $35.00 –
  • $13.00 Shipping
Genuine HP Rack Mount Accessory Kit (5066-2231)
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HP
Genuine HP Rack Mount Accessory Kit (5066-2231)
  • Type: Rack Kit
  • Model #: 5066-2231 F/S
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  • $77.00 –
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HPE X421 Chassis Universal 4-post Rackmount Kit 2150A059A0 0231A1E5 (JC665A)
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  • $102.00 –
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YEYIAN Vertical Display Graphics Card Holder Kit, PCIe 4.0 Riser Extension Cable, Vertical GPU Mount  YYGGCHVTP1
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YEYIAN
YEYIAN Vertical Display Graphics Card Holder Kit, PCIe 4.0 Riser Extension Cable, Vertical GPU Mount YYGGCHVTP1
  • Brand: Yeyian
  • Part Number: YYG-GCHVT-P1
  • Types: Vertical GPU Mount Kit
  • Colors: Black
  • Model #: YYG-GCHVT-P1
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  • $109.99 –
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HP 24/48 PORT POE+ RACK MOUNT KIT
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  • $77.00 –
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HPE-IMSourcing Rack Mount for Network Switch
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  • $77.00 –
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Dell OEM Optiplex 3011 AIO Case Intrusion Switch wCable JNKNJ
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Refurbished Dell OEM Optiplex 3011 AIO Case Intrusion Switch wCable JNKNJ
  • Brand: DELL
  • CPU Type: laptop-computer-replacement-parts
  • Model #: JNKNJ
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  • $4.94 –
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Dell OEM PowerVault MD3960 Front Bezel Assembly TJT70
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Dell OEM PowerEdge T620 Server Hard Drive Bay Filler Blank 8JDG8
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HP Rack Mount for Network Switch
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  • $98.00 –
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HP 19" Rail Kit StorageWorks 4300 4400 MSA1000 349113-001 (302465-001)
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  • $46.00 –
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HP Rail Rack Mounting Kit ZL 6600 Series 19-Inch 464794-B21 (5070-0145)
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  • $201.00 –
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Dell 1M745 Keyboard Dell Laptop
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DELL
Refurbished Dell 1M745 Keyboard Dell Laptop
  • Specifications: Compatible with Latitude D500/600/800
  • Model #: 1m745
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NEW Dell Vostro 1520 Memory/CPU Door Cover - J455C
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New Dell Latitude XT PR12S Base Grip Hinge Cover - YR360
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HP E5412 5412zl J8698A 7U Rack Mount Bracket Kit [5069-8562]
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HPE Aruba PDMOUNTOD Outdoor Midspan Mounting Kit (JW620A)
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  • $40.00 –
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HP Mounting Plate for Modular Computer
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HP
HP Mounting Plate for Modular Computer
  • Part Number: X8U74AA
  • Length: 0.65"
  • Features: HP VESA Plate
  • Model #: X8U74AA
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  • $70.68 –
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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