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BitFenix BFA-MAG-12RK6-RP Magnetic LED-Strip 12CM 6 LED Red
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BitFenix BFA-MAG-12RK6-RP Magnetic LED-Strip 12CM 6 LED Red
  • Types: Lighting & Decor
  • Colors: Red
  • Length: 12cm
  • Specifications: Magnets: Black Sintered NdFeB Permanent Magnets LED Type: 5050 TriBright™ SMD Lumen : 60 Color Rendering Index: ~80 Angle: 120° Voltage (v) : 12 Flex PCB Quality: 1oz copper Protective cover: High-Clarity Polyurethane Power Cable Length: 50cm - 20" - daisy-chainable LED Strip Width : 10mm - 0.4" LED Strip Thickness: 2mm - 0.08" LEDs: 6 Magnets: 3 Wattage (W): 1.44
  • Model #: BFA-MAG-12RK6-RP
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  • $12.45 
  • Free Shipping
Syba SY-ACC65010 CPU Stand for ATX Case, Plastic, Black Color, Adjustable Width
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Syba SY-ACC65010 CPU Stand for ATX Case, Plastic, Black Color, Adjustable Width
  • Types: CPU Accessories
  • Colors: Black
  • Length: 0 ft.
  • Specifications: CPU stand with 4 castors wheel, adjustable width from 15cm to 25.5cm Fits to ATX mid tower and ATX full tower
  • Model #: SY-ACC65010
Tripp Lite Display Swivelmount 13-27" - DWM1327SE
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  • $48.80 
  • Free Shipping
MICRO CONNECTORS Aluminum Raspberry Pi 4 Model B Case with Fan and USB-C Power Adapter
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  • $20.99 
  • $6.99 Shipping
MICRO CONNECTORS PC Mounting Computer Case Screws M3 x 1/4in - 50 Pack, Silver (SCW-50M3)
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MICRO CONNECTORS PC Mounting Computer Case Screws M3 x 1/4in - 50 Pack, Silver (SCW-50M3)
  • Colors: Silver
  • Color: 50 Screws-M3
  • Option: 50 Screws - M3
  • Model #: SCW-50M3
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  • $11.99 
  • $6.99 Shipping
MICRO CONNECTORS Acrylic Stackable Raspberry Pi 4 Case Kit with USB-C Power Adapter
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  • $20.99 
  • $6.99 Shipping
Micro Connectors Replacement PC Mounting Screws #6-32 x 1/4in Long Standoff - 50 Pack, Silver (SCW-50632)
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Micro Connectors Replacement PC Mounting Screws #6-32 x 1/4in Long Standoff - 50 Pack, Silver (SCW-50632)
  • Types: Screws & Mount
  • Colors: Silver
  • Color: 50 Screws-#6-32
  • Option: 50 Screws - #6-32
  • Model #: SCW-50632
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  • $11.99 
  • $6.99 Shipping
Atdec Display Pos Height Adjustabl - SD-POS-HA
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  • $201.41 
  • Free Shipping
Silverstone SST-FF142B 140mm x2 Fan Filter with Magnet for 320mm x 155mm fans or vents (Black)
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Silverstone SST-FF142B 140mm x2 Fan Filter with Magnet for 320mm x 155mm fans or vents (Black)

Limited time offer, ends 02/14

  • Types: Case Fan Accessories
  • Colors: Black
  • Specifications: Color: Black Material: High density ABS / magnet Net Weight: 62g Dimension: 320 mm (W) x 155 mm (H) x 5 mm (D)
  • Model #: SST-FF142B
WAVENET WAV-FACE-2-WH-25PK FP02PWH-SPK FACEPLATE 2 PORT 25 PK WHITE
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  • $27.35 
  • Free Shipping
Thermaltake AC-003-ON1NAN-A1 Matrix D14 140mm Case Mods Magnetic Fan Filter Black
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Thermaltake AC-003-ON1NAN-A1 Matrix D14 140mm Case Mods Magnetic Fan Filter Black
  • Types: Case Fan Accessories
  • Colors: Black
  • Specifications: Material: PVC / Magnet Main Function: Magnetic fan filter Color: Black Dimension (W / H / D): 143.00 x 143.00 x 1.70 mm
  • Model #: AC-003-ON1NAN-A1
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  • $19.99 
  • Free Shipping
Mikrotik K-65 Rackmount ears for RB4011 series
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  • $25.00 
  • Free Shipping
(5-Pack) 120mm Long Life Computer Case Fan Cooling Case Fan for Computer Cases Cooling
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  • $39.99 
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Dell All in One VESA Mount for E Series Monitors with Base Extender - MFF/TC  7DTNN
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DELL
Dell All in One VESA Mount for E Series Monitors with Base Extender - MFF/TC 7DTNN
  • Part Number: 7DTNN
  • Types: VESA Mount
  • Colors: Black
  • Model #: 7DTNN
Adjustable Under Desk Computer Mount and Wall Mount | CPU Holder That Fits Most PC or Computer Cases
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Adjustable Under Desk Computer Mount and Wall Mount | CPU Holder That Fits Most PC or Computer Cases
  • Type: Gaming & Entertainment
  • Monitor: Monitor not included
  • Model #: BEA09KM2H3
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  • $56.99 
  • Free Shipping
CORN Universal 30cm Magnetic RGB Lighting Strip Two Side Light for Computer Cases With Remote Control
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CORN Universal 30cm Magnetic RGB Lighting Strip Two Side Light for Computer Cases With Remote Control
  • Types: Lighting & Decor
  • Colors: Multi-Color
  • Length: 30cm
  • Specifications: RGB Lighting and a Magnetic Grip
  • Model #: DZ-LED Strip-014
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  • $22.85 
  • Free Shipping
Thermaltake LGA1700 Upgrade Kit for Floe and Water 3.0 AIO Series Cooler, CL-O032-PL00BL-A
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  • $27.81 
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Silverstone FF141B 140mm Fan Filter with Magnet (Black)
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Silverstone FF141B 140mm Fan Filter with Magnet (Black)
  • Types: Case Fan Accessories
  • Specifications: Color: Black Material: High density ABS / magnet Application: 140mm fan grille and filter kit Net Weight: 22g Dimension: 140 mm(W) x 140 mm(H) x 3 mm (D)
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: FF141B
Metal Fan Guard Protective Grill Case 120mm 4.7" 5 Pcs for PC Ventilator
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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 02/14

  • 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
CORN Shellcase Keyboard Protective Case, Storage Bag for LEOPOLD FC900R Mechanical Keyboard
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  • $72.51 
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Computer Tower Stand, Iron PC Stand 2-Tier CPU Stand with Locking Caster Wheels Suitable for Most PC
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Computer Tower Stand, Iron PC Stand 2-Tier CPU Stand with Locking Caster Wheels Suitable for Most PC
  • Type: Business Desktops & Workstations
  • Monitor: Monitor not included
  • Model #: BEH09AO9C5
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  • $109.99 
  • Free Shipping
10pcs Desktop PC Case Fan Shock-absorbing Buckle Screw-free Rubber Nails
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10pcs Desktop PC Case Fan Shock-absorbing Buckle Screw-free Rubber Nails
  • Types: Screws & Mount
  • Colors: Black
  • Model #: K0211
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  • $13.42 
  • 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