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DimasTech® Pump Support with Vertical Stand - Graphite Black (BT179)
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  • $20.80 
  • $5.92 Shipping
Watercool HEATKILLER® LED Stripes - Size XS Angled - RGB (78019)
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  • $12.50 
  • $5.92 Shipping
Black Box Rackmount Fiber Shelf, 1U, 3-Adapter Panel
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Watercool HEATKILLER® LED Stripes - VGA Vega - White (78028)
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  • $11.75 
  • $6.57 Shipping
Watercool HEATKILLER® LED Stripes for EVGA GTX 1070 and 1080 FTW (78024)
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  • $9.95 
  • $6.57 Shipping
Alphacool Aurora HardTube LED Ring 13mm Chrome - Green (15327)
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  • $4.25 
  • $6.57 Shipping
DimasTech® Single Ssd Adapter Support - Graphite Black (BT131)
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  • $9.99 
  • $5.92 Shipping
Phobya LED-Flexlight HighDensity 60cm - Red (72x SMD LED´s) (83131)
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  • $6.95 
  • $5.92 Shipping
DimasTech® Pass-through Fittings Support 20/23mm - Graphite Black (BT154)
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  • $5.99 
  • $5.92 Shipping
Alphacool AlphaCord Sleeve 4mm - 3,3m (10ft) - Silver Grey (45320)
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  • $3.05 
  • $5.92 Shipping
Alphacool AlphaCord Sleeve 4mm - 3,3m (10ft) - Acid Purple (45310)
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  • $3.05 
  • $5.92 Shipping
Alphacool AlphaCord Sleeve 4mm - 3,3m (10ft) - Charcoal Grey (45313)
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  • $3.05 
  • $5.92 Shipping
Alphacool AlphaCord Sleeve 4mm - 3,3m (10ft) - Canary Yellow (45312)
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  • $2.65 
  • $5.92 Shipping
Alphacool Eisberg / Eisbaer Radiator Mounting Post - 4 Pcs (24692)
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  • $3.20 
  • $5.92 Shipping
DimasTech® RadExt 140 Universal Shroud for Radiator (DS011)
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  • $10.99 
  • $6.18 Shipping
ModMyMods  M4 x 40 Hex Button Head Screw, Black (1012904)
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  • $0.75 
  • $5.92 Shipping
ModMyMods 11" Cable Ties 10 Pack - Black (MOD-0166)
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  • $1.10 
  • $5.92 Shipping
ModMyMods  M4 x 25 Hex Button Head Screw, Black (1012905)
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  • $1.05 
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MMM 22 AWG  Ul1007 Hookup Wire - Black (MOD-0269)
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  • $0.80 
  • $6.57 Shipping
Ergotron 97-563-057 Cable Management Kit
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Ergotron 97-563-057 Cable Management Kit
  • Types: Cable Accessories
  • Colors: Gray
  • Specifications: Cable Manager: Cable Management Kit (grey). Includes: one (1) piece of 30" (76 cm) cable wrap, two (2) pieces of 11" (28 cm) cable management channel, two (2) adhesive strips, four (4), mounting screws, and four (4) hollow wall anchors. Cable Channel Dimensions: 11.25" x 1.75" x 0.75" (286 x 44 x 19 mm)
  • Parts: 1 year limited
  • Model #: 97-563-057
  • $59.57 - $69.94
DimasTech® RadExt 560x Universal Shroud for Radiator (DS015)
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  • $27.99 
  • $11.91 Shipping
ModMyMods  M3 x 4 Hex Button Head Screw, Black (94620)
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  • $0.75 
  • $5.92 Shipping
ModMyMods  M3 x 6 Hex Button Head Screw, Black (94621)
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  • $1.05 
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Rocstor Blanking Panel 1U
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Rocstor Blanking Panel 1U
  • Brand: Rocstor
  • Model #: Y10E011B1
M3.5 Hex Lock Nut - Black Carbon Steel (JL-M35HLN)
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  • $0.85 
  • $5.92 Shipping
MMM 16 AWG  Ul1007 Hookup Wire - Black (MOD-0304)
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  • $1.30 
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Black Box JPM375A-R2 Duplex 12-Port Network Patch Panel
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M3 Flat Washer - Black Carbon Steel (JL-M3X8X0.8)
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  • $0.85 
  • $5.92 Shipping
M3 Hex Lock Nut - Black Carbon Steel (JL-M3HLN)
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  • $0.85 
  • $5.92 Shipping
M4 Flat Washer - Black Carbon Steel (JLM4X9X0.8)
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  • $0.85 
  • $5.92 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.
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
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

“ The ARGB strip is detachable from the bracket and features 3M tape on the back, 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
7/27/2024 5:08:49 AM
Easy to setup

“ Back of the commander is magnetic and can easily mount securely anywhere on your PC case ”

CORSAIR iCUE COMMANDER CORE XT Smart RGB Lighting and Fan Speed Controller
Daniel S.
2/6/2024 4:00:54 PM
This is a Must Need Which Sucks it's Sold Separately

“ Super easy to install in the front of the Lian Li 216 case ”

LIAN LI LAN216-2W White front dust filter -----LAN216-2W
jason s.
6/24/2023 11:20:47 AM
O11D Mini top mount 360mm radiator success

“ Was able to fully mount a Corsair h150i 360mm radiator to the top of my Lian-li O11D Mini case with this offset bracket. ”

LIAN LI Radiator Offset Mounting Bracket for O11D MINI and O11 AIR MINI --------RB-001X
Gary C.
2/4/2023 3:27:13 PM
Great little device

“ Great little device to have in your computer tools kit ”

Noctua NA-FC1, 4-Pin PWM Fan Controller (Black)
Anonymous
1/28/2023 8:17:50 AM
Great part for the price

“ Easy install. Only had to remove 2 cross bars on a cooler master cmp510 case to be able to plug 2 DP cables in. ”

Phanteks PH-VGPUKT_02 Universal Vertical GPU Bracket