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CORSAIR Link Lighting Node PRO + Lightning Node Core Hub RGB
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Corsair
Refurbished CORSAIR Link Lighting Node PRO + Lightning Node Core Hub RGB
  • Types: Case Fan Accessories
  • Model #: CORSAIRLighting Node
ePOWER TOP-H532 2.5" and 3.5" SSD/ Hard Drive Mounting Kit/ Anti Vibration Design
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ePOWER TOP-H532 2.5" and 3.5" SSD/ Hard Drive Mounting Kit/ Anti Vibration Design

Limited time offer, ends 03/31

  • Specifications: Mount 2.5" and 3.5" SSD/HDD into 5.25" Bay
  • Model #: TOP-H532
  •  
  • $9.99 
  • Free Shipping
Fan Adapter 140mm-Black, 140 to 120mm fan adapter Black color
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Fan Adapter 140mm-Black, 140 to 120mm fan adapter Black color
  • Types: Case Fan Accessories
  • Colors: Black
  • Length: 0 ft.
  • Model #: Fan Adapter 140mm-BK
  •  
  • $7.99 
  • $5.25 Shipping
Silverstone LS01W Flexible LED Light Strip 12" (30cm / 300mm) - White
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Silverstone LS01W Flexible LED Light Strip 12" (30cm / 300mm) - White

Limited time offer, ends 03/21

  • Types: Lighting & Decor
  • Colors: White
  • Length: 30cm
  • Specifications: Color: White 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
  • Model #: LS01W
StarTech.com PLATEBLANK Steel Full Profile Expansion Slot Cover Plate - 10 Pack
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StarTech.com PLATEBLANK Steel Full Profile Expansion Slot Cover Plate - 10 Pack
  • Types: Drive Accessories
  • Specifications: Color: Silver Materials: Aluminum Package Quantity: 10
  • Parts: 2 Year
  • Labor: 2 Year
  • Model #: PLATEBLANK
  • $14.99
  •  
  • $13.99 
  • Save: 6%
  • $0.99 Shipping
VIVO Under Desk Spacer Bracket for Compatible PC Mounts, 2.1 inch Spacing
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  •  
  • $24.99 
Bgears Fan Grill 80mm steel chrome finished fan grill (2 pieces Pack)
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Bgears Fan Grill 80mm steel chrome finished fan grill (2 pieces Pack)
  • Types: Case Fan Accessories
  • Colors: Silver
  • Specifications: Dimension: 80 x 80 x 2mm 80mm steel chrome finished fan grill
  • Model #: Fan Grill 80mm
  • $5.99
  •  
  • $4.99 
  • Save: 16%
  • $4.99 Shipping
StarTech.com BEZELWRKIT Replacement Power Reset LED Wire Kit for ATX Case Front Bezel
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StarTech.com BEZELWRKIT Replacement Power Reset LED Wire Kit for ATX Case Front Bezel
  • Types: Lighting & Decor
  • Colors: Black
  • Length: 0 ft.
  • Specifications: Motherboard Connectors: Power LED(3-pin) Sleep LED(2-pin) HDD LED(2-pin) Power Switch(2-pin) Reset Switch(2-pin) Product Length: 20 in [508 mm] Switches: 1 x Power 1 x Reset LED Indicators: 1 - HDD Activity (Green) 1 - Power(Green) 1 - Sleep (Yellow)
  • Model #: BEZELWRKIT
Bgears Fan Filter 120mm Fan filter with easy removable cover and washable foam filter (2 pieces Pack)
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Bgears Fan Filter 120mm Fan filter with easy removable cover and washable foam filter (2 pieces Pack)
  • Types: Case Fan Accessories
  • Colors: Black
  • Length: 0 ft.
  • Specifications: Dimension: 120 x 120 x 10mm 120mm Fan filter with easy removable cover and washable foam filter. Black plastic.
  • Model #: Fan Filter 120mm
  •  
  • $8.99 
  • Free Shipping
Phanteks Matrix-600 Screen Upgrade Kit, for XT View and G400A, 600 LED Display, Fabric Panel, Grey White
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StarTech.com PLATEBLANKLP Low Profile PCI Slot Cover
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StarTech.com PLATEBLANKLP Low Profile PCI Slot Cover
  • Types: Drive Accessories
  • Colors: Black
  • Specifications: Dimensions: 1.02"x 3.14" Weight (Approximate): 0.25 oz
  • Parts: 1 year limited
  • Model #: PLATEBLANKLP
HYTE Y70 Touch Infinite Display Upgrade - Taro Milk (Purple)
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HYTE Y70 Touch Infinite Display Upgrade - Taro Milk (Purple)
  • Color: Taro Milk
  • Model #: ACC-HYTE-LK-Y7TTI-TM
  •  
  • $239.99 
  • $12.85 Shipping
VIVO Heavy Duty Adjustable Under-Desk PC Mount | Computer Case Holder
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  •  
  • $64.99 
  • Free Shipping
LIAN LI O11 Dynamic EVO White Top I/O KIT -- O11DE-5W
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  • $22.26 - $35.85
Silverstone FF125 120mm Magnetic Fan Filter with Hiflow Technology
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Silverstone FF125 120mm Magnetic Fan Filter with Hiflow Technology
  • Types: Fan Filter
  • Colors: Black
  • Length: 12cm
  • Specifications: Material: High density ABS / magnet Application: 120mm fan grille and filter kit
  • Model #: SST-FF125B
Thermaltake Tower 300 Series Chassis Stand Kit (Matcha Green)
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Thermaltake
Thermaltake Tower 300 Series Chassis Stand Kit (Matcha Green)
  • Part Number: AC-074-ONENAN-A1
  • Types: Stand
  • Colors: Matcha Green
  • Specifications: Display stand: 145 x 266 x 459 mm (5.7" x 10.47" x 18.07") Bottom cover panel: 55 x 281 x 342 mm (2.17" x 11.06" x 13.46") Net Weight: 1.1kg / 2.43 lbs.
  • Model #: AC-074-ONENAN-A1
Noctua NA-SAV2 chromax.black, Silicone Anti-Vibration Fan Mount Set (20-pack, Black)
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52Pi 1U SBC Shelf, 10 inch Rack Accessories for DeskPi Rackmate T0/T1/T2 Server Cabinets, Supports Raspberry Pi/Jetson Nano/RockPi 5B/Dev Board and 2.5 Inch HDD/SSD
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  •  
  • $16.99 
  • Free Shipping
AAAwave Aluminum HDD/SSD Mounting Kit For 2 x 2.5" HDD/SSD to 3.5" Drive bay
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AAAwave Aluminum HDD/SSD Mounting Kit For 2 x 2.5" HDD/SSD to 3.5" Drive bay
  • Color: Black
  • Part Number: AAAAMTK
  • Mobile Rack Drives Support: 2 x 2.5" HDD/SSD to 3.5" Drive bay
  • Option: 2-Bay (2.5in SATA)
  • Model #: AAAAMTK
  •  
  • $9.99 
  • Free Shipping
Romtec Trios Rx-910t6 Manual Boot Selector Switch for 3 EIDE Hd
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  •  
  • $120.99 
  • $5.99 Shipping
be quiet! HDD Slot Cover (Dark Base 900 / Pure Base 600)
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  •  
  • $6.90 
  • Free Shipping
Bgears Fan Filter 80mm Fan filter with easy removable cover and washable foam filter (2 pieces Pack)
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Bgears Fan Filter 80mm Fan filter with easy removable cover and washable foam filter (2 pieces Pack)
  • Types: Case Fan Accessories
  • Colors: Silver
  • Specifications: Dimension: 80 x 80 x 10mm 80mm Fan filter with easy removable cover and washable foam filter. Black plastic.
  • Model #: Fan Filter 80mm
  •  
  • $4.99 
  • $2.99 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:

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
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
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
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)
Menelaos K.
12/3/2024 3:25:29 PM
Fine mesh -perfect for all intake fans

“ These filters are essential for anyone running the PC case in "positive pressure" mode. ”

Enlabs MGFLITER12CM 120 mm Magnetic Frame Black Nylon Mesh Dust Filter PC Cooler Fan Filter with Magnet , Dustproof Computer Case Cover
Anonymous
9/16/2024 10:00:07 AM
Easy to use and looks amazing on the Q58

“ allowing you to reposition it elsewhere in your case if you prefer not to use the included screws for mounting. ”

LIAN LI Q58 ARGB LEDs Strip Kit For Q58W3 , Q58W4----Q58-2W
Anonymous
7/23/2024 7:55:09 PM
Very solid fan controller

“ It has these magnetic feet that help stick it to the inside back of your case so it doesn't rattle around, overall I'd recommend it. ”

Cooler Master MasterFan PWM Hub - Supports up to 10 Fans (3-pin or 4-pin), Occupying only One 4-pin Motherboard Header (System Fan or CPU Fan)