• 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:
Silverstone LS01A Flexible LED Light Strip 12" (30cm / 300mm) - Blue
Quick View
Silverstone LS01A Flexible LED Light Strip 12" (30cm / 300mm) - Blue
  • Specifications: Color: Blue 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
  • Option: LED Strip
  • Model #: LS01A
  • $15.99
  •  
  • $14.99 
  • Save: 6%
  • $0.99 Shipping
Black Box JPM053-R2 Wallmount Bracket - 3U, 19"W, 4"D, M5 Square Holes
Quick View
Black Box JPM053-R2 Wallmount Bracket - 3U, 19"W, 4"D, M5 Square Holes
  • Types: Screws & Mount
  • Colors: Black
  • Model #: JPM053-R2
DUST COVER - RJ-45, BLACK, 25-PACK, GSA, TAA, 45 DAY STANDARD RETURN POLICY
Quick View
  •  
  • $8.99 
  • $7.12 Shipping
Silverstone SST-PP08B PSU Accessory
Quick View
Silverstone SST-PP08B PSU Accessory
  • Types: CPU Accessories
  • Specifications: Color: Black Material: 0.8mm SECC Application: ATX power supply adapter Capacity: SFX, SFX-L Dimension: 0.39" X 3.39" X 5.91" Weight: 0.13 lb.
  • Model #: SST-PP08B
  •  
  • $17.99 
  • Free Shipping
Bgears Fan Filter 90mm Fan filter with easy removable cover and washable foam filter (2 pieces Pack)
Quick View
Bgears Fan Filter 90mm Fan filter with easy removable cover and washable foam filter (2 pieces Pack)
  • Types: Case Fan Accessories
  • Colors: Black
  • Length: 0 ft.
  • Specifications: Dimension: 90 x 90 x 10mm 90mm Fan filter with easy removable cover and washable foam filter. Black plastic.
  • Model #: Fan Filter 90mm
  •  
  • $4.99 
  • $4.99 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
Silverstone SST-HB01B DIY Parts
Quick View
Silverstone SST-HB01B DIY Parts
  • Types: CPU Accessories
  • Specifications: Color: Black Material: ABS Application: Carrying handle for RVZ02, also fits ML08 Dimension: 1.57" x 14.57" x 3.43" Weight: 0.62 lb.
  • Model #: SST-HB01B
  •  
  • $27.99 
  • Free Shipping
SYBA SY-ACC65093 Slim PC or UPS Metal Floor Stand with Adjustable Width and Caster Wheels
Quick View
SYBA SY-ACC65093 Slim PC or UPS Metal Floor Stand with Adjustable Width and Caster Wheels
  • Types: Metal Floor Stand
  • Colors: Black
  • Length: Width is adjustable from 3.8" to 7"
  • Specifications: For easy access to your slim PC or UPS unit, this adjustable metal stand elevates your UPS or slim PC off the floor, both in function and in form. Forged from steel, it puts your slim PC or UPS up on wheels so you can roll it around without any lifting. The more digital our lifestyle gets, the more we need to plug and unplug things from the computer.
  • Model #: SY-ACC65093
Silverstone LS01R Flexible LED Light Strip 12" (30cm / 300mm) - Red
Quick View
Silverstone LS01R Flexible LED Light Strip 12" (30cm / 300mm) - Red
  • Types: Lighting & Decor
  • Colors: Red
  • Length: 30cm
  • Specifications: Color: Red 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 #: LS01R
  • $17.99
  •  
  • $15.99 
  • Save: 11%
  • Free Shipping
StarTech.com SCREWM3 PC Mounting Computer Screws M3 x 1/4in Long Standoff - 50 Pack
Quick View
StarTech.com SCREWM3 PC Mounting Computer Screws M3 x 1/4in Long Standoff - 50 Pack
  • Types: Screws & Mount
  • Colors: Silver
  • Length: 0 ft.
  • Specifications: Thread Type(s): M3 (outer) / M3 (inner) Product Length: 0.2" Product Weight: 1 oz. Included in Package: 50 - M3 Pan Head Computer Screw
  • Model #: SCREWM3
StarTech.com Replacement PC Mounting Metal Jack Screw Standoff - 50 Pack (SCREWNUTM)
Quick View
StarTech.com Replacement PC Mounting Metal Jack Screw Standoff - 50 Pack (SCREWNUTM)
  • Types: Screws & Mount
  • Colors: Gold
  • Length: 0 ft.
  • Specifications: Head Pattern: Hex (barrel) Materials: Brass Thread Type(s): #6-32 x 4mm (outer) M3 (inner) Package Quantity: 50
  • Model #: SCREWNUTM
3M CS200MB Under-desk Computer Case Mount with Swivel, Black
Quick View
3M CS200MB Under-desk Computer Case Mount with Swivel, Black
  • Colors: Black
  • Specifications: Color: Black Height: 8.25 Inch Length: 20 Inch Package Configurations: 1/Case Percent Recycled: 50 Recycled: Yes Width: 14.8 Inch
  • Parts: 5 years limited
  • Labor: 5 years limited
  • Model #: CS200MB
  •  
  • $107.99 
  • $12.18 Shipping
Silverstone SST-EBA02C Headphone Holder
Quick View
Silverstone SST-EBA02C Headphone Holder
  • Types: CPU Accessories
  • Colors: Black
  • Specifications: Color: Charcoal Material: Aluminum Dimension: 2.95" x 6.69" x 3.58" Net weight: 0.97 lb.
  • Model #: SST-EBA02C
Silverstone SST-FF144B FF144 140mm Magnetic Fan Filter with Hiflow Technology
Quick View
Silverstone SST-FF144B FF144 140mm Magnetic Fan Filter with Hiflow Technology
  • Types: Fan Filter
  • Colors: Black
  • Length: 14cm
  • Specifications: Material: High density ABS / magnet Application: 140mm fan grille and filter kit
  • Model #: SST-FF144B
  •  
  • $16.99 
  • Free Shipping
Silverstone LS01W Flexible LED Light Strip 12" (30cm / 300mm) - White
Quick View
Silverstone LS01W Flexible LED Light Strip 12" (30cm / 300mm) - White
  • 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
  •  
  • $15.99 
  • Free Shipping
SoNNeT CUFF-MIN-LH2 MacCuff Mini 2 Mounting Bracket
Quick View
SoNNeT CUFF-MIN-LH2 MacCuff Mini 2 Mounting Bracket
  • Types: Screws & Mount
  • Specifications: Dimensions (WxDxH): 7.9 x 8.3 x 1.6 in. (20.1 x 21 x 3.9 cm) VESA Mount: 75 mm or 100 mm hole pattern(2) Lock Shackle Maximum Diameter: 9/32 in. (7 mm) RoHS Compliant: Yes Package Contents: MacCuff mini 2 Bracket Locking bar (1) 35 cm (14 in.) HDMI cable 4 wood screws 4 machine screws 2 cable ties Documentation with drill template Mac Compatibility Mac mini [mid 2010 (4,1) through current (2020) Intel and Apple M1 models] Apple Airport Time Capsule (first-fourth generation; early 2008-mid 2011 square, low-profile models)
  • Model #: CUFF-MIN-LH2
StarTech.com Replacement PC Mounting Screws Long Standoff - 50 Pack SCREW6_32
Quick View
StarTech.com Replacement PC Mounting Screws Long Standoff - 50 Pack SCREW6_32
  • Types: Screws & Mount
  • Colors: Silver
  • Length: 0 ft.
  • Specifications: Head Pattern: Hex / Phillips Package Quantity: 50 Thread Type(s): #6-32 Product Length: 0.25 in [6.3 mm]
  • Model #: SCREW6_32
Chassis Cabinet Rack
Quick View
Chassis Cabinet Rack
  • Types: Drive Accessories
  • Model #: WB-670
  •  
  • $334.99 
  • $26.94 Shipping
LIAN LI Hot Swap Drive Module Compatible with V3000 Plus - HD01X
Quick View
Lian Li
LIAN LI Hot Swap Drive Module Compatible with V3000 Plus - HD01X
  • Types: Drive Accessories
  • Colors: Black
  • Specifications: MODULE DIMENSION: 174mm (L) x 148mm (D) x74mm (H) MATERIAL: SPCC CABLE LENGTH: SATA Cable: 500mm Power Cable: 300mm DRIVE SUPPORT: 2 x HDDs or SSDs COMPATIBLE PC CASE: V3000 Plus/ O11D/O11D Razer/ O11D EVO/O11 XL
  • Model #: HD01X
Thermaltake Tower 300 Series 3.9" LCD Panel Kit
Quick View
Thermaltake Tower 300 Series 3.9" LCD Panel Kit
  • Part Number: AC-073-OO1NAN-A1
  • Types: Front / Back Panel & Accessories
  • Colors: Black
  • Specifications: DIMENSIONS: 18 x 44 x 120.5 mm (0.71" x 1.73" x 4.74") DISPLAY: - Rated Voltage: 5V - Power Input: 14W - Display Type: 3.9" TFT-LCD - Display Resolution: 128 x 480 (RGB) px DISPLAY SUPPORT - Interface: Micro USB to USB (9 PIN) - System Compatibility: Windows 10/11
  • Model #: AC-073-OO1NAN-A1
Enlabs FP525BOX 5.25" Bay Metal Case Box Organizer Drawer for Storage Devices,Memory Cards,USB Flash Drive, Accessories - Black
Quick View
  •  
  • $24.79 
  • Free Shipping
Enlabs MGFLITER12CM 120 mm Magnetic Frame Black Nylon Mesh Dust Filter PC Cooler Fan Filter with Magnet , Dustproof Computer Case Cover
Quick View
Enlabs MGFLITER12CM 120 mm Magnetic Frame Black Nylon Mesh Dust Filter PC Cooler Fan Filter with Magnet , Dustproof Computer Case Cover

Limited time offer, ends 08/31

  • Specifications: Material: Nylon w/magnetic frame Color: Black Dimension:120 x 120mm/4.72 x 4.72"(L x W) Package Included: 1 x Dust Filter Mesh
  • Color: Black
  • Option: 120mm Fan Grill
  • Model #: MGFLITER12CM
  •  
  • $9.69 
  • Free Shipping
LIAN LI O11Dynamic EVO XL White  Front Mesh Kit ---- O11DEXL-4W
Quick View
  •  
  • $25.99 
  • Free Shipping
Silverstone SST-FG141 140mm Fan Grille with 28 Integrated RGB LEDs
Quick View
Silverstone SST-FG141 140mm Fan Grille with 28 Integrated RGB LEDs
  • Types: Lighting & Decor
  • Colors: Multi-Color
  • Length: 14cm
  • Specifications: Material: Plastic fan grille and 28 pcs RGB LED Strip Pin definition: +12V, G, R, B Application: 140mm fan grille, LED kit Rated Voltage: 12V DC Rated Current: 0.56 A Net weight: 45.00g Dimension: 140.00 x 140.00 x 6mm
  • Model #: SST-FG141
Thermaltake Tower 300 Series Chassis Stand Kit (White)
Quick View
Thermaltake
Thermaltake Tower 300 Series Chassis Stand Kit (White)
  • Part Number: AC-074-ON6NAN-A1
  • Types: Stand
  • Colors: Snow
  • 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-ON6NAN-A1
Thermaltake Commander FP  SATA Powered 10 Port 4-pin (PWM) Fan Hub AC-023-AN1NAN-A1
Quick View
Thermaltake Commander FP SATA Powered 10 Port 4-pin (PWM) Fan Hub AC-023-AN1NAN-A1
  • Types: Case Fan Accessories
  • Colors: Black
  • Specifications: LED: Blue LED Power Indicator Material: Plastic Power Connector Required: 1x SATA Fans Ports: 10 Fan Connector Supported: 3-pin / 4-pin (3-pin not supported for PWM Function) PWM Signal Input: 4-pin PWM Connector Weight: 90g Color: Black Dimensions (L x W x H): 81 x 44 x 18 mm (3.2" x 1.75" x .70")
  • Color: Black
  • Model #: AC-023-AN1NAN-A1
  •  
  • $24.99 
  • $4.99 Shipping
ARGB LED Strip Lights 60LEDs for PC Case Motherboard w/ 3pin 5V Addressable RGB Header Compatible with Asus Aura, Asrock RGB Led, Gigabyte RGB Fusion, MSI Mystic Light - 3.3ft
Quick View
ARGB LED Strip Lights 60LEDs for PC Case Motherboard w/ 3pin 5V Addressable RGB Header Compatible with Asus Aura, Asrock RGB Led, Gigabyte RGB Fusion, MSI Mystic Light - 3.3ft

Limited time offer, ends 08/31

  • Types: Lighting & Decor
  • Colors: White
  • Length: 50cm
  • Specifications: Type: 5V 3pin ARGB LED strip LED strip length: 3.3ft LED numbers: 60 LEDs ARGB cable length: 1.64ft Installation: by double side adhesive
  • Model #: ARGBSTR4MM-1M
  •  
  • $14.19 
  • 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:

TIRTHANKAR C.
3/4/2025 4:15:29 PM
Corsair iCUE LC100 Case Accent Lighting Panels - Mini Triangle - 9x Tile Expansion Kit

“ If you're looking to add a visually striking and customizable lighting solution to your PC case, the Corsair iCUE LC100 Mini Triangle 9x Tile Expansion Kit is an excellent choice. ”

CORSAIR iCUE LC100 Case Accent Lighting Panels - Mini Triangle - 9x Tile Expansion Kit
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

“ It bears repeating what I said in my review of the 140mm set. 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
Yung C.
9/28/2024 11:40:18 AM
Works well with NZXT H6 Flow

“ This GPU riser is a perfect match for NZXT H6 Flow. The fit and finish, material and even the paint are so similar to the H6 case that it almost felt like NZXT made this vertical GPU mount. ”

Fractal Design Flex 2 PCIe 4.0 x16 White Vertical GPU Riser with Bracket
Jeff B.
3/29/2024 7:18:39 AM
Great Filter / Should really come with the case purchase

“ This filter is recommended if you like to keep your builds cleaner inside and you run a positive pressure case pulling from the front fans. ”

LIAN LI LAN216-2W White front dust filter -----LAN216-2W