Weather Alert: Severe winter storms may impact delivery times in some regions. We appreciate your patience as carriers work to deliver orders as quickly as possible. UPS Service Alerts.
  • 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:
Desktop Computer Carrying Case, Computer Tower Travel Case with wheels and Drawbar, Suitcase for Pc and Monitors (27in)
Quick View
Desktop Computer Carrying Case, Computer Tower Travel Case with wheels and Drawbar, Suitcase for Pc and Monitors (27in)
  • Type: Student / Home Office
  • Monitor: Monitor not included
  • Screen Size: 27"
  • Model #: BEDCCC27IN
  •  
  • $290.94 
  • Free Shipping
Cooler Master Intel LGA 1700 Bracket for Hyper 212S Series - OEM
Quick View
Cooler Master Intel LGA 1700 Bracket for Hyper 212S Series - OEM
  • Types: Bracket
  • Colors: Black
  • Model #: 603006040-GP
  •  
  • $23.90 
  • Free Shipping
EnLabs FP35U24M PC Case 3.5 inch front panel 4 Ports USB 2.0 USB Hub w/ Molex 4pin Power Connecor(USB 2.0 9pin Connector & 2ft Adapter Cable)
Quick View
EnLabs FP35U24M PC Case 3.5 inch front panel 4 Ports USB 2.0 USB Hub w/ Molex 4pin Power Connecor(USB 2.0 9pin Connector & 2ft Adapter Cable)

Limited time offer, ends 02/28

  • Type: USB
  • Standards: USB 2.0
  • Ports: 4 x USB 2.0
  • Transfer Rate: 400/480Mbps
  • Model #: FP35U24M
  •  
  • $16.69 
  • Free Shipping
Silverstone SST-CPL02 8-in-1 Addressable RGB Hub
Quick View
Silverstone SST-CPL02 8-in-1 Addressable RGB Hub
  • Types: 8-In-1 Addressable RGB Hub
  • Colors: Black
  • Specifications: Material Plastic Shell Signal input: Standard addressable RGB 3Pin +5V, D, G* Motherboard addressable RGB 4pin +5V, D, NP, G* Signal output: SilverStone custom addressable RGB 3pin +5V, D, G** x 8 Power Input: SATA 15pin Output limitation (each port): 5V 9A (4.5A+4.5A)*** Included Parts: 8 x Standard addressable RGB 3pin cable 1 x SATA power cable 1 x Input signal cable
  • Model #: SST-CPL02
Thermaltake Tower 300 Series Chassis Stand Kit (Hydrangea Blue)
Quick View
Thermaltake
Thermaltake Tower 300 Series Chassis Stand Kit (Hydrangea Blue)
  • Part Number: AC-074-ONFNAN-A1
  • Types: Stand
  • Colors: Hydrangea Blue
  • 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-ONFNAN-A1
Alphacool Eisberg / Eisbaer Radiator Screw M3 x 30 mm - 4 Pcs (24690)
Quick View
  •  
  • $4.99 
  • $5.92 Shipping
M1 Light Strip 1m Length ARGB Symphony Streamer Neon Uniform Computer Case Decoration Light Bar
Quick View
M1 Light Strip 1m Length ARGB Symphony Streamer Neon Uniform Computer Case Decoration Light Bar
  • Types: Lighting & Decor
  • Colors: Multi-Color
  • Length: 100cm
  • Model #: 3#K0166_M1
  •  
  • $42.49 
  • Free Shipping
Enlabs FP525BOX 5.25" Bay Metal Case Box Organizer Drawer for Storage Devices,Memory Cards,USB Flash Drive, Accessories - Black
Quick View
  •  
  • $23.69 
  • Free Shipping
Syba SY-ACC65085 Blank Drawer Rack (5.25") for Storing Computer Accessories / CD Media / Driver / Cables etc
Quick View
Syba SY-ACC65085 Blank Drawer Rack (5.25") for Storing Computer Accessories / CD Media / Driver / Cables etc
  • Types: Drive Accessories
  • Colors: Black
  • Specifications: Package Content: 1 x 5.25 Drawer 4 x Screws
  • Color: Black
  • Model #: SY-ACC65085
  •  
  • $12.99 
  • Free Shipping
CORSAIR Link Lighting Node PRO RGB CORSAIR Fan Controller
Quick View
  •  
  • $29.00 
  • Free Shipping
RackSolutions 2U Universal Rail 20in Depth  Adjustable Rack Rails, 200 lbs Capacity, Fits Square, Round, and Threaded Holes
Quick View
  •  
  • $129.99 
  • $8.99 Shipping
BUCIER 2-Slot GPU Support Bracket with 200mm PCIe 5.0 Riser Cable for GPU Vertical Mount, Compatible with RTX5090 RTX4090 RX9070 RX7900, PC Cases with Open PCI 7/8-slot Design
Quick View
  •  
  • $119.99 
  • Free Shipping
RackSolutions 2U Adapter Bracket, 2 Bends, 2.90 in Depth, Universal Rack Compatibility, No Hardware
Quick View
  •  
  • $15.99 
  • $8.99 Shipping
NavePoint 2U Vertical Rack Rail Pair DIY Kit with Hardware
Quick View
NavePoint 2U Vertical Rack Rail Pair DIY Kit with Hardware
  • Type: Rack Rail
  • Color: Black
  • Model #: 00406190
  •  
  • $16.39 
  • Free Shipping
DustEND G1 - Premium dust filter material for PC case/fan 950x155x1mm (Black)
Quick View
  •  
  • $21.99 
  • Free Shipping
Tripp Lite SRSHELF4PSLVENT Sliding Steel Rack Shelf Vented 1U 28.3in Deep 50lbs Capacity
Quick View
Tripp Lite SRSHELF4PSLVENT Sliding Steel Rack Shelf Vented 1U 28.3in Deep 50lbs Capacity
  • Types: Rack Shelf
  • Specifications: Sliding Steel Rack Shelf Vented 1U 28.3in Deep 50lbs Capacity
  • Model #: SRSHELF4PSLVENT
Aquacomputer RGBpx Splitty4 (53267)
Quick View
  •  
  • $14.75 
  • $5.92 Shipping
Aluminum Graphic Card Holder Computer Case Video Card Stand Support Rack GPU Bracket Water Cooling Kit Accessories
Quick View
  •  
  • $18.00 
  • Free Shipping
VIVO Black Under-Desk and Wall PC Mount, Computer Case Holder with 135 Swivel
Quick View
  •  
  • $34.99 
Mobile CPU Stand Adjustable Computer Tower Stand with 4 Caster Wheels Fits Most PC (Black)
Quick View
Mobile CPU Stand Adjustable Computer Tower Stand with 4 Caster Wheels Fits Most PC (Black)
  • Types: GPU Bracket
  • Colors: Black
  • Length: 40cm
  • Model #: XYTJXJSE044_1
  •  
  • $39.99 
  • Free Shipping
Phanteks Gen4 Vertical GPU Bracket, 220mm Flat Line PCI-E Gen4 x16 Riser Cable Kit, Black
Quick View
Phanteks Gen4 Vertical GPU Bracket, 220mm Flat Line PCI-E Gen4 x16 Riser Cable Kit, Black
  • Part Number: PH-VGPUKT4.0_03R
  • Types: GPU Bracket
  • Colors: Black
  • Specifications: Chassis with open PCI slot design, P300A/P360A/P400A
  • Model #: PH-VGPUKT4.0_03R
Alphacool Aurora HardTube LED Ring 13mm Chrome - White (15330)
Quick View
  •  
  • $4.45 
  • $5.92 Shipping
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
Quick View
  •  
  • $16.99 
  • Free Shipping
Fan Adapter 140mm-Black, 140 to 120mm fan adapter Black color
Quick View
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 SST-CA03 High Quality M.2 SSD Screw Kit for Computer Professionals and Enthusiasts
Quick View
Silverstone SST-CA03 High Quality M.2 SSD Screw Kit for Computer Professionals and Enthusiasts

Limited time offer, ends 02/14

  • Types: M.2 SSD Screw Kit
  • Colors: Black
  • Specifications: SilverStone’s CA03 is a high quality M.2 SSD screw kit for computer professionals and enthusiasts. It includes two sets of precision machined standoffs / nuts of different heights, screws, washers, and matching screw driver. Content: M.2 hexagonal screw nut (thin), size: M2 x 3 + 2.5mm - 5pcs. M.2 hexagonal screw nut (thick), size: M2 x 2.5 + 4.5mm - 5pcs. M.2 screws, size: M2 x 2.5mm - 10pcs. Plastic washers, size: 5 x 0.5mm -10pcs. Screwdriver - black plastic head - 1pc.
  • Model #: SST-CA03

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