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IVE LABS SOUND BLASTER AWE64 CT4500 ISA SOUND CARD
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  • $102.91 –
24-PORT 101001000 POE ZL MODULE J8702A
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  • $96.90 –
LG CD-ROM Drive - Gateway 5500977 (CRD-8400B)
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  • $99.75 –
Ct5806 Sound Card Creative Labs Audio Pci
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  • $109.20 –
1.44MB 3.5 INTERNAL FLOPPY DRIVE
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  • $89.35 –
DIGI 50001341-01 NEO PCIE 8 PORT HIPRO ADAPTER
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  • $285.00 –
StarTech 24 Port 1U Feed Through Patch Panel with Cable Management Bar - Rackmount Shielded Cat6a Patch Panel with RJ45 Inline Couplers - C6APANELSTP241UFT
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StarTech 24 Port 1U Feed Through Patch Panel with Cable Management Bar - Rackmount Shielded Cat6a Patch Panel with RJ45 Inline Couplers - C6APANELSTP241UFT
  • Brand: StarTech
  • Model: C6APANELSTP241UFT
  • Part Number: C6APANELSTP241UFT
  • Types: Patch Panel
  • Model #: C6APANELSTP241UFT
Middle Atlantic Products EB1 Blank Panel, 1 Rack Unit Steel, Flanged
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  • $27.99 –
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LENOVO - DESKTOP OPTIONS 4XF0H09737 THINKCENTRE TINY POWER CAGE
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Lenovo NanoSaver Essential Cable Lock 4XE1F30276
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Black Box Mounting Adapter for Converter
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  • $33.99 –
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iStarUSA T-7M1-SATA Drive Enclosure - External
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  • $62.65 –
Aruba Rack Mount for Network Gateway R1B30A
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  • $198.48 - $199.48
Noctua NA-FG1-5 Sx5, Fan Grills for 50mm Fans (Set of 5, Black)
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  • $19.95
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  • $19.90 –
  • $17.76 Shipping
Raspberry Pi 4 07AH2035 Model B Touchscreen Display Case, ABS, Clear
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  • $18.84 –
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Raspberry Pi 4 07AH2036 Model B Touchscreen Display Case, ABS, White
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  • $27.99 –
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VIVO Black Clamp-on PC Mount, Computer Case Holder with 135 Swivel
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  • $49.99 –
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Nippon Labs Rack Mount FDU 2RU With Slide Out Fiber Patch Panel - Tray, Holds 6 Panels, Max. 144F, 3.5"H x 17"W x 14"D - Black
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Nippon Labs Rack Mount FDU 2RU With Slide Out Fiber Patch Panel - Tray, Holds 6 Panels, Max. 144F, 3.5"H x 17"W x 14"D - Black
  • Types: Rack Mount FDU 2RU With Slide Out Fiber Patch Panel
  • Colors: Black
  • Model #: 80FB36-6260R6
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  • $232.50 –
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Nippon Labs Rack Mount FDU 4RU With Slide Out Fiber Patch Panel - Tray, Holds 12 Panels, Max. 288F, 7"H x 19"W x 14"D - Black
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Nippon Labs Rack Mount FDU 4RU With Slide Out Fiber Patch Panel - Tray, Holds 12 Panels, Max. 288F, 7"H x 19"W x 14"D - Black
  • Types: Rack Mount FDU 4RU With Slide Out Fiber Patch Panel
  • Colors: Black
  • Model #: 80FB36-6386R12
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  • $289.50 –
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HP B200 PC Mounting Bracket
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HP
HP B200 PC Mounting Bracket
  • Part Number: 762T5AT
  • Length: 7.12"
  • Model #: 762T5AT
Sonnet RackMac Mini 2U Rackmount Enclosure for 3x Apple Mac Minis M4 - RACK-MIN-3X
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Sonnet RackMac Mini 2U Rackmount Enclosure for 3x Apple Mac Minis M4 - RACK-MIN-3X
  • Brand: SoNNeT
  • Part Number: RACK-MIN-3X
  • Model #: RACK-MIN-3X
HP VN569AA SFF Tower Stand
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HP
HP VN569AA SFF Tower Stand
  • Types: CPU Accessories
  • Colors: Silver
  • Specifications: Weight: 0.27 lbs.
  • Parts: 1 year limited
  • Model #: VN569AA
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  • $11.99 –
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StarTech 24 Port 1U Shielded Cat6A Patch Panel 110 Punch Down Rackmount Cat6A RJ45 STP Ethernet Patch Panel
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  • $135.00 –
  • $132.10 - $135.00
BRIGHT WHITE SCANNER MOUNT VESA
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  • $88.11 - $99.81
4-Post 1000mm Open Frame Rack
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19" Two Space 4U Steel Wall Mount Hinged Swing Out Patch Panel Bracket 6" Depth
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  • $38.74 –
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Lenovo ThinkCentre Tiny Power Cage III
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Lenovo
Lenovo ThinkCentre Tiny Power Cage III
  • Brand: Lenovo
  • Model: 4XF1M39041
  • Model #: 4XF1M39041
DarkSide 12" CONNECT G2 Dimmable Rigid LED Strip - GREEN (DS-0621)
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  • $14.25 –
  • $6.57 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:

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