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

    See Deals from Rosewill
Sort By:
View:
NavePoint 18U Vertical Rack Rail Pair DIY Kit with Hardware, Black
Quick View
  •  
  • $86.99 –
  • $5.00 Shipping
ICC ICCMSRSV10 RACK SHELF 10IN DEEP SINGLE VENTED 2RMS
Quick View
Sound Town Server Rack Doors, for STRK-M8U Server Rack (STRK-DS8U)
Quick View
  •  
  • $162.99 –
  • $5.00 Shipping
SilverStone PWM Fan Hub System Cables, Black (CPF04)
Quick View
SilverStone PWM Fan Hub System Cables, Black (CPF04)
  • Part Number: CPF04
  • Types: Drive Accessories
  • Colors: Blue
  • Specifications: SilverStone, CPF04, PWM, Pwm, 2.13 L x 0.75 W x 1.57 H inches, 0.1 pounds, 9, Desktop, Computer cooling system management
  • Model #: CPF04_1
805-7032 Hard Drive Caddy Carrier  w/ Screws for Pro A1186 Ma356 Ma970
Quick View
  •  
  • $8.80 –
  • $20.00 Shipping
  • $2.90 - $8.80
OEM 12G/13G 1U Standard Bezel (WMF36)
Quick View
  •  
  • $19.00 –
  • Free Shipping
Hex Socket Bottom Cover Screws (3pcs) 922-9574 for A1347 mini 2010-2012,MC270 MC815  Mc816 MD387 MD389 MC936LL
Quick View
  •  
  • $11.90 –
  • $20.00 Shipping
  • $4.80 - $11.90
922-8186 Cases Memory Access Door Memory Ram Cover for A1224 Ma878 MB323 MB324 or A1225 MB325 MA878 MB398 MB419 MB420
Quick View
  •  
  • $16.90 –
  • $20.00 Shipping
  • $4.00 - $16.90
922-9119 RAM MEMORY ACCESS DOOR for 21.5" A1311 MB950LL  MC508LL MC509LL MC309LL MC812LL MC978LL MD093LL MD094LL
Quick View
  •  
  • $4.20 –
  • $20.00 Shipping
  • $3.00 - $4.20
KHACHIMO  For CSU501B
Quick View
  •  
  • $689.00 –
  • Free Shipping
2U 3.5" Aluminum Blank Panel
Quick View
  •  
  • $35.82 –
  • $9.99 Shipping
Synology 60-bay Rackmount High Density Storage Expansion Unit (Diskless) RX6025SAS
Quick View
  •  
  • $10,693.80 –
  • Free Shipping
3U 5.25" Flanged Econo Blank
Quick View
  •  
  • $26.82 –
  • $10.99 Shipping
922-9149 Memory RAM Access Door Cover for 27" A1312
Quick View
  •  
  • $12.90 –
  • $20.00 Shipping
  • $4.50 - $12.90
1U 1.75" Aluminum Blank Panel
Quick View
  •  
  • $31.82 –
  • $9.99 Shipping
2U 3.5" Blank Flanged Panel
Quick View
Middle Atlantic 12SP Vented Front Door - Vented front door with 25% open area - Can be installed to hinge right or left - Black textured powder coat finish - VFD-12
Quick View
Blue Anodized Case Thumb Screw Set - 4 Pack
Quick View
  •  
  • $7.71 –
  • $10.00 Shipping
Top Cover For HP Workstation XW5000/8000 XW8200 XW8400 XW9300 XW9400 Compatible 307903-001
Quick View
  •  
  • $49.00 –
  • $21.00 Shipping
HP EliteOne 800 G1 AIO Rear Side Lower Panel Bottom Cover 718847-001
Quick View
  •  
  • $14.99 –
  • $11.00 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:

doobscoob
2/12/2026 7:24:43 AM
Great case, not for entry level system builders

“ I would totally recommend this case to anyone who has a few builds under their belt. ”

Mechanic Master C30Pro Compact MATX Case - Reverse Connector Motherboard Support, 360mm AIO Compatibility, RAM Cooling Fan Bracket, Portable Handle,4-Slot Design (Moonlight Silver)
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)
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
Anonymous
4/22/2024 9:32:46 AM
Having USB-C port very handy

“ I love the Fractal Design Pop Mini Air RGB case. And having a USB-C port available on the front I/O panel makes this case even better. ”

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