• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Types
Show More
Colors
Show More
Length
Show More
All Top Brands
Availability
Condition
Current Promotion
Discount
Sold by
Useful Links
Customer Ratings
  • Featured Brands

    See Deals from Rosewill
Sort By:
View:
CORSAIR Link Lighting Node PRO + Lightning Node Core Hub RGB
Quick View
Corsair
Refurbished CORSAIR Link Lighting Node PRO + Lightning Node Core Hub RGB
  • Types: Case Fan Accessories
  • Model #: CORSAIRLighting Node
  •  
  • $49.90 
  • Free Shipping
StarTech.com BEZELWRKIT Replacement Power Reset LED Wire Kit for ATX Case Front Bezel
Quick View
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
VIVO Steel Adjustable Clamp-on Desk Leg PC Mount, Computer Case CPU Holder
Quick View
  •  
  • $43.99 
  • Free Shipping
LIAN LI O11Dynamic EVO Black  Front Mesh Kit ----  O11DE-4X
Quick View
LIAN LI O11Dynamic EVO Black Front Mesh Kit ---- O11DE-4X
  • Types: Front / Back Panel & Accessories
  • Colors: Black
  • Model #: O11DE-4X
Enlabs PVCFL12CM10PK 120 mm Black PVC Mesh Dust Filter PC Cooler Fan Filter Dustproof Computer Case Cover,10 Pack
Quick View
Enlabs PVCFL12CM10PK 120 mm Black PVC Mesh Dust Filter PC Cooler Fan Filter Dustproof Computer Case Cover,10 Pack

Limited time offer, ends 01/31

  • Colors: Black
  • Specifications: Material: PVC Color: Black Dimension:120 x 120mm/4.72 x 4.72"(L x W) Note: Installation screws are not included. Package Included: 10 x Dust Filter Mesh
  • Color: Black
  • Model #: PVCFL12CM10PK
  •  
  • $10.89 
  • Free Shipping
Silverstone FF123B 120mm Ultra Fine Fan Filter with Magnet (Black)
Quick View
Silverstone FF123B 120mm Ultra Fine Fan Filter with Magnet (Black)
  • Types: Case Fan Accessories
  • Colors: Black
  • Specifications: Material: PVC/magnet Application: 120mm size filter Net Weight: 13.3g Dimension: 120mm (W) x 120mm (H) x 1.5mm (D)
  • Model #: FF123B
NZXT RGB & Fan Controller - AC-2RGBC-B1 - Two RGB Lighting Channels - Three Digital Fan Channels - Powered by CAM V4 Software - Magnet/Velcro Mounting - Internal PC Lighting Controller - Black
Quick View
NZXT RGB & Fan Controller - AC-2RGBC-B1 - Two RGB Lighting Channels - Three Digital Fan Channels - Powered by CAM V4 Software - Magnet/Velcro Mounting - Internal PC Lighting Controller - Black
  • Types: RGB & Fan Controller
  • Colors: Black
  • Specifications: Dimensions: 2.91" x 0.59" x 2.52" (WxHxD) Weight: 0.14 lbs. Mounting: Magnet / Velcro Control Method: NZXT CAM software Connections: Internal-USB Cable - x1 SATA Power Cable - x1 Fan Splitter Cables - 3x 1 to 3 split Input Connector: 12V DC / 2.6A Output Channel Voltage: 5V DC Output Channels: 2 x RGB Lighting Channels 3 x Fan Channels LED Color: RGB LED Modes: Preset, Smart, Custom, Audio, Game Included Accessories: 2 x Magnet 2 x 3M Velcro
  • Model #: AC-2RGBC-B1
VIVO Black Heavy Duty Adjustable Under-Desk PC Mount, Computer Case Holder
Quick View
  •  
  • $69.99 
  • Free Shipping
VIVO Large Under-Desk and Wall PC Mount, Computer Case Holder with 135° Swivel
Quick View
  •  
  • $49.99 
  • Free Shipping
Premium Ultra Thin 0.22mm PVC Case/Fan Dust Filter Material (PVCM-30)
Quick View
  •  
  • $4.99 
  • $5.92 Shipping
AAAwave Aluminum HDD/SSD Mounting Kit For 2 x 2.5" HDD/SSD to 3.5" Drive bay
Quick View
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
  •  
  • $8.99 
  • Free Shipping
Thermaltake Tower 300 Series Chassis Stand Kit (Bumblebee)
Quick View
Thermaltake
Thermaltake Tower 300 Series Chassis Stand Kit (Bumblebee)
  • Part Number: AC-074-ON4NAN-A1
  • Types: Stand
  • Colors: Bumblebee
  • 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-ON4NAN-A1
RackSolutions 30U Side Panel Kit - 28" Depth for Open Frame Rack Model 111  Tool-Less Installation, Non-Locking Panels
Quick View
  •  
  • $149.99 
  • $24.99 Shipping
TEUCER VC-15 PLUS Universal VGA Graphics Card Holder, Graphics Card GPU Brace Support, Graphics Card Support Frame Video Card Sag Holder Bracket, Height Adjustable
Quick View
  • $9.99 - $11.19
1set Case for Raspberry Pi Pi 5 Fan ABS Case with Cooler, Heatsink, for Raspberry Pi 5
Quick View
  •  
  • $25.99 
  • Free Shipping
Micro Connectors PC Computer Case Thumb Screws 6#-32x5 M3.5/Black 20-Pack (SCW-20M355B)
Quick View
  •  
  • $10.99 
  • $6.99 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:

D
8/20/2025 10:11:38 PM
excellent

“ I'd be willing to pay more $ for more robust material - but so far its been great for my 4080 and C70 case ”

Cooler Master Vertical GPU Card Holder Kit V3, PCIe 4.0 | 5.0 Motherboards | GPUs RTX 5090 | RX 9070 XT, ABS Casing, 165mm Length, Modular| Adjustable for E-ATX|ATX|Micro ATX Case
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

“ 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
Roger A.
4/7/2025 8:07:06 AM
Works fine, but should have been included.

“ Great high-speed USB-C data port for the top of the POP XL case line by Fractal Design. ”

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
John P.
1/6/2025 2:18:19 PM
Dropped right in

“ Cable is designed to fit the case - easy installation ”

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