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PCI- E 3.0 16X Graphics Card vertical kickstand/base for DIY ATX case
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  •  
  • $25.99 
  • $3.99 Shipping
Computer Cooling Fan Mount Screws Pack of 50
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  •  
  • $5.99 
  • $1.99 Shipping
  • $4.99 - $5.99
ICC ICCMSR1984 Distribution Rack 7feet 45 RMS - Black
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  •  
  • $393.00 
  • $38.40 Shipping
2PCS/set For HP Envy X360 15-DR 15-DS Rubber Feet Strips
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  • $18.00 
  • Free Shipping
Sabrent BK-MACM Mac mini VESA Mount / Wall Mount / Under Desk Mount
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Sabrent BK-MACM Mac mini VESA Mount / Wall Mount / Under Desk Mount
  • Types: VESA Mount / Wall Mount
  • Specifications: Mac mini VESA Mount / Wall Mount / Under Desk Mount Package Contents: Mac Mini mount Screws 4 drywall anchors
  • Model #: BK-MACM
  • $17.99
  •  
  • $14.99 
  • Save: 16%
SABRENT Mac Mini VESA Mount/Wall Mount/Under Desk Mount [Black] (BK-MABM)
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  • $17.98
  •  
  • $14.99 
  • Save: 16%
Silverstone SST-LSB01 RGB Light Strip Control Box with 8 Port Signal Control
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Silverstone SST-LSB01 RGB Light Strip Control Box with 8 Port Signal Control
  • Types: Lighting & Decor
  • Colors: Multi-Color
  • Specifications: Material: Plastic outer shell Included Parts: 2 x SST-LS02 RGB LED strip 2 x Extend Y cable 1 x RGB 4pin signal cable 1 x 4pin peripheral cable Signal input: a RGB 4pin host (+12V, G, R, B) or built-in IC control Signal output: 8 x SilverStone custom RGB 4pin Net weight: 1.06 oz. Dimension: 0.75" x 1.81" x 3.35"
  • Model #: SST-LSB01
SAMA SH200 Black Fan Hub for Computer Case Fans, 4pin PWM Interface-Supports up to 8 Fans,Supply stable fan hubs - OEM
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SAMA
SAMA SH200 Black Fan Hub for Computer Case Fans, 4pin PWM Interface-Supports up to 8 Fans,Supply stable fan hubs - OEM
  • Types: Case Fan Accessories
  • Colors: Black
  • Length: 120mm
  • Specifications: 4pin PWM interface
  • Model #: SAMA Fan Hub SH200 Black
Intellinet 19" Cable Entry Panel, 1U, with Brush Insert, Black
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Intellinet 19" Cable Entry Panel, 1U, with Brush Insert, Black
  • Color: Black
  • Material: Steel
  • Rack Units: 1U
  • Model #: AUDI35215827
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  • $16.99 
  • Free Shipping
Silverstone AEROSLOTS-BP Maximum Vented PCI Slot Covers - Black Painted Finishing
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Silverstone AEROSLOTS-BP Maximum Vented PCI Slot Covers - Black Painted Finishing

Limited time offer, ends 02/14

  • Types: Case Fan Accessories
  • Specifications: Color: Black-painted finishing Pieces: 4PCS Application: Standard expansion slots Length: 120mm Venting Dimensions: 890mm² Venting Percentage: 70% Net Weight: 8g
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: AEROSLOTS-BP
(2 brackets per package) BRACKET - 125 HDD / SSD 1 x 2.5" Drive to 3.5" Bay Metal Mounting Kit – OEM
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(2 brackets per package) BRACKET - 125 HDD / SSD 1 x 2.5" Drive to 3.5" Bay Metal Mounting Kit – OEM
  • Color: Black
  • Conversion Tray: 1 x 2.5" Drive to 3.5" Bay
  • Mobile Rack Drives Support: 1 x 2.5" Drive to 3.5" Bay
  • Mobile Rack Interface: SATA I/II/III
  • Model #: YBL531-X
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  • $9.21 
  • Free Shipping
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 02/05

  • Colors: Black
  • Parts: 30 days warranty
  • Labor: 30 days warranty
  • Color: Black
  • Model #: 0EMUB3-D
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  • $26.99 
  • Free Shipping
NZXT AC-HPL03-10 HUE+ Extension Kit (Add two LED strips to extend HUE+'s lighting)
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NZXT AC-HPL03-10 HUE+ Extension Kit (Add two LED strips to extend HUE+'s lighting)
  • Types: Lighting & Decor
  • Colors: Multi-Color
  • Specifications: Included Accessories: 1 x 300 mm Extension cable, 1 x 100 mm Extension cable LED Strip Length: 300 mm, 10-LED LED Strip Width: 10mm LED Color: Color Changing RGB Mounting: 3M Double sided tape & Magnets Cable Finish: Black rubber System Requirements: Requires HUE+ Advanced PC Lighting device to operate. Sold Separately
  • Model #: AC-HPL03-10
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  • $55.99 
  • 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 02/05

  • 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
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  • $18.99 
  • Free Shipping
Cooler Master MasterFan PWM Hub Connecting Up to 10 Fans With PWM Function for Each Port
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Cooler Master
Cooler Master MasterFan PWM Hub Connecting Up to 10 Fans With PWM Function for Each Port
  • Types: Case Fan Accessories
  • Colors: Black
  • Specifications: 10 PC fans connecting simultaneously Better Cable Management Convenient and Compact Design Magnet Design ALL ports support PWM function and the fan speed can be adjustedat the same time (only the speed of Fan 1 can be identified by the system.)
  • Color: Black
  • Model #: MFX-MHHN-10NN-R1
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  • $29.99 
  • Free Shipping
VESA Mount Case for Raspberry Pi 4 with Fan
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  • $51.99 
  • $5.99 Shipping
Aquacomputer OCTO Fan Controller for PWM-Fans (53286)
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Aquacomputer OCTO Fan Controller for PWM-Fans (53286)

Limited time offer, ends 02/04

  • Model #: 1019285
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  • $318.99 
  • Free Shipping
Aquacomputer Aquaero 6 LT USB Fan-Controller (53234)
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Aquacomputer Aquaero 6 LT USB Fan-Controller (53234)

Limited time offer, ends 02/04

  • Model #: 1013416
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  • $638.99 
  • Free Shipping
Dell HDD Hard Disk Drive Caddy Bracket 2x 2.5"
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  • $4.99 
  • Free Shipping
Aquacomputer Aquabus X4 for Aquaero 5/6
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Aquacomputer Aquabus X4 for Aquaero 5/6

Limited time offer, ends 02/04

  • Model #: 1015484
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  • $64.99 
  • 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:

Robbie
12/21/2025 5:30:14 PM
Fractal design USB-C

“ Added USB c to my fractal design case ”

Fractal Design FD-A-USBC-001 Pop Accessory USB-C 10Gbps Cable - Model D
1st Pc builder
12/7/2025 6:18:02 PM
Lian Li vertical Gpu kit

“ I plan to buy an lian li A3 case for my other pc. ”

Lian-Li A3-1W Vertical GPU Kit for A3-mATX White PCI-E 4.0 Riser Cable Included ---A3-1W
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)
Ricky B.
9/2/2025 10:03:58 AM
It's a support bracket

“ Great choice if you have a taller case like the NZXT H9 ELITE where your standard supports are too short ”

Cooler Master MasterAccessory ARGB GPU Support Bracket, Edge-Lit ARGB Tempered Glass, Universal GPU Bracket, Multiple Orientations
Douglas H.
7/21/2025 11:07:58 AM
Useful and easy installation.

“ Docked one egg because it should have come with the Fractal case I got, usb c having become an standard. ”

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

“ brings this case to modern specs. ”

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