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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
Silverstone FF143W 140mm Ultra Fine Fan Filter with Magnet (White)
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Silverstone FF143W 140mm Ultra Fine Fan Filter with Magnet (White)

Limited time offer, ends 05/16

  • Types: Case Fan Accessories
  • Colors: White
  • Specifications: 140mm Ultra Fine Fan Filter with Magnet (White) Color: White Material: PVC/magnet Application: 140mm size filter Net Weight: 17g Dimension: 140mm (W) x 140mm (H) x 1.5mm (D)
  • Color: White
  • Model #: FF143W
Thermaltake LGA1700 Upgrade Kit for Floe and Water 3.0 AIO Series Cooler, CL-O032-PL00BL-A
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  • $27.81 
  • Free Shipping
M5 Light Strip 550m Length ARGB Symphony Streamer Neon Uniform Computer Case Decoration Light Bar
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M5 Light Strip 550m Length ARGB Symphony Streamer Neon Uniform Computer Case Decoration Light Bar
  • Types: Lighting & Decor
  • Colors: Multi-Color
  • Length: 100cm
  • Model #: 3#K0166_M5
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  • $28.94 
  • Free Shipping
M5 Light Strip 550mm ARGB Symphony Streamer Neon Uniform Case Decoration Light Bar
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  •  
  • $29.82 
  • Free Shipping
Silverstone FF123W 120mm Ultra Fine Fan Filter with Magnet (Black)
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Silverstone FF123W 120mm Ultra Fine Fan Filter with Magnet (Black)
  • Specifications: 120mm Ultra Fine Fan Filter with Magnet (Black)Color: Black,Material: PVC/magnetApplication: 120mm size filterNet Weight: 13.6gDimension: 120mm (W) x 120mm (H) x 1.5mm (D)
  • Model #: FF123B-
  •  
  • $17.97 
  • Free Shipping
Silverstone FF81B 80mm Fan Filter with Grill (Black)
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Silverstone FF81B 80mm Fan Filter with Grill (Black)
  • Types: Case Fan Accessories
  • Specifications: Color: Black Material: ABS Application: 80mm fan grille and filter kit Dimension: 80 mm(W) x 80 mm(H) x 3 mm (D) The FF81B is a fan grille designed for easy installation with any 80mm fan. The honeycomb pattern on the grille not only reduces wind shear noise but also channels the airflow into more focused beam. Its integrated filter also provides reduced dust buildup to extend the life cycle of components. All in all, the FF81 is an excellent upgrade for any 80mm fans in your system.
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: FF81B
Silverstone SST-FF122 120mm Fan Filter with Magnet (Black)
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Silverstone SST-FF122 120mm Fan Filter with Magnet (Black)
  • Specifications: Color: Black Material: High density ABS / magnet Application: 120mm fan grille and filter kit Net Weight: 0.02kg Dimension: 120 mm(W) x 120 mm(L) x 3 mm (D)
  • Color: Blue
  • Model #: SST-FF122
Laptop Flat Head Screw Set Including 12 Kinds of Screws with Screwdriver
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  •  
  • $19.17 
  • Free Shipping
Desktop PC Screw Set Contains 12 Kinds of Screws with Screwdriver
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  •  
  • $19.18 
  • Free Shipping
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
  •  
  • $109.99 
  • Free Shipping
10 PCI Slot Cover Dust Filter Bracket Expansion Blank Plate Shield Metal - White
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  •  
  • $21.15 
  • Free Shipping
228pcs Computer PC Screws Kit with Case for Motherboard Case Fan Hard Disk Notebook
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  • $3.99 
  • $9.99 Shipping
CORN Shellcase Keyboard Protective Case, Storage Bag for LEOPOLD FC900R Mechanical Keyboard
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  • $72.51 
  • Free Shipping
Kensington MicroSaver Retractable Keyed Laptop Lock (K64538US)
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  •  
  • $52.99 
  • Free Shipping
Mobile CPU Stand Adjustable Computer Tower Stand with 4 Caster Wheels Fits Most PC (Black)
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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
Fractal Design FD-A-CAGE-001 HDD Cage Kit - Type-B for Define 7 Series and Compatible Fractal Design Cases - Black
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Fractal Design FD-A-CAGE-001 HDD Cage Kit - Type-B for Define 7 Series and Compatible Fractal Design Cases - Black
  • Types: Drive Mounts
  • Colors: Black
  • Specifications: Compatibility: Cases with Fractal Design Type-B HDD Mounts (Define 7 Series) Package Contents: HDD Cage 4 x 6-32 Screws for MB and brackets
  • Model #: FD-A-CAGE-001
APEVIA G-140MM 140mm Fan Grill 2 in 1 pack
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APEVIA G-140MM 140mm Fan Grill 2 in 1 pack
  • Types: Case Fan Accessories
  • Parts: 1 year limited
  • Model #: G-140MM
Desktop Computer Carrying Case, Computer Tower Travel Case with wheels and Drawbar, Suitcase for Pc and Monitors (27in)
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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
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  • $290.94 
  • Free Shipping
SilverStone Silent Foam SF01, Sound Dampening Acoustic EP0M Foam Material, Black, 21"x15", 4mm thick, 2 pcs
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SilverStone Silent Foam SF01, Sound Dampening Acoustic EP0M Foam Material, Black, 21"x15", 4mm thick, 2 pcs
  • Types: Case Fan Accessories
  • Specifications: Color: Black Material: EPOM Dimension: 530 mm(W) x 380 mm(L) x 4 mm (T) Building a silent computer is often a difficult goal for enthusiasts and power users to achieve, especially if the computer needs to also be fast and cool. The SF01 is a package of two foam pads designed to help absorb noise with minimal impact inside a computer chassis. Each pad has large surface area and high density 4mm thick foam to provide good noise reduction and flexible integration choices
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: SF01
INNOVATION FIRST 2URACK-119 Rack Bracket - 2U - 19
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  • $71.26 
  • Free Shipping
TEUCER VC-15 PLUS Universal VGA Graphics Card Holder, Graphics Card GPU Brace Support, Graphics Card Support Frame Video Card Sag Holder Bracket, Height Adjustable
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  • $19.99 - $20.99
CyberPower 4POSTRAIL UNIVERAL RACK MOUNT 1U-2U RAIL
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TRIPP LITE 12U WALL MOUNT RACK ENCLOSURE SERVER CABINET LOW PROFILE DEEP - SRW12UDP
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  • $659.99 
  • Free Shipping
Syba SY-ACC65079 Metal Mobile Desktop Tower Computer Rolling Stand with Adjustable Width and Caster Wheels
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Syba SY-ACC65079 Metal Mobile Desktop Tower Computer Rolling Stand with Adjustable Width and Caster Wheels
  • Types: CPU Accessories
  • Colors: Black
  • Specifications: Package Content: Heavy Duty Black Computer Tower Case Stand 4 Casters 6 Mounting Screws Wrench for Easy Installation
  • Model #: SY-ACC65079
HP 874577-B21 Slimline Odd Bay And Support Cable Kit - Storage Drive Cage - For Proliant Ml350 Gen10
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HP 874577-B21 Slimline Odd Bay And Support Cable Kit - Storage Drive Cage - For Proliant Ml350 Gen10
  • Types: ML350 Gen10 Slimline ODD Bay & Support Cable Kit
  • Model #: 874577-B21
FELLOWES 8036201 Under Desk CPU Holder, 17w x 12d x 11h, Black
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Used - Very Good FELLOWES 8036201 Under Desk CPU Holder, 17w x 12d x 11h, Black
  • Types: CPU Accessories
  • Colors: Black
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: 8036201
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  • $74.99 
  • Free Shipping
SUPERMICRO MCP-410-00006-0N Screw Bag 100 PCs-Label for 2.5 In Tray
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SUPERMICRO MCP-410-00006-0N Screw Bag 100 PCs-Label for 2.5 In Tray
  • Types: Screws & Mount
  • Specifications: Screw bag (100 pcs) and label for 24x hot swap 2.5" HDD tray
  • Model #: MCP-410-00006-0N
Lenovo Rack Mount for Server 4M17A12785
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QNAP Hard Drive Tray Black
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QNAP Hard Drive Tray Black
  • Colors: Black
  • Model #: SP-TS-TRAY-BLACK
20x Computer Screws Motherboard Washers/Standoffs/ Screws  Kit 60pcs
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  •  
  • $10.35 
  • Free Shipping
25pcs Computer Case Thumb Screws Thumbscrews for Cover/Power Supply/PCI Slots
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  • $13.97 
  • Free Shipping
Logisys 5 Lazer Red LEDs
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  • $7.20 
  • $3.00 Shipping
HYTE Y70 Touch Infinite Display Upgrade - Matcha Milk (Green)
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HYTE Y70 Touch Infinite Display Upgrade - Matcha Milk (Green)
  • Color: Matcha Milk
  • Model #: ACC-HYTE-LK-Y7TTI-MM
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  • $239.99 
  • Free Shipping
Lenovo 7XH7A02683 Thinksystem Sr630 X8Ml2/X16 Pcie Lp+Lp Riser 1 Kit
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  • $45.00 
  • Free Shipping
PCI- E 3.0 16X Graphics Card vertical kickstand/base for DIY ATX case
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  •  
  • $25.99 
  • $3.99 Shipping
Computer Cooling Fan Mount Screws Pack of 50
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  •  
  • $5.99 
  • $1.99 Shipping
  • $4.99 - $5.99
ICC ICCMSR1984 Distribution Rack 7feet 45 RMS - Black
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  • $393.00 
  • $38.40 Shipping
2PCS/set For HP Envy X360 15-DR 15-DS Rubber Feet Strips
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  •  
  • $18.00 
  • Free Shipping
Phanteks PH-VGPUKT_02 Universal Vertical GPU Bracket
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Phanteks PH-VGPUKT_02 Universal Vertical GPU Bracket
  • Types: Vertical GPU Mounting Kit
  • Colors: Black
  • Specifications: Compatibility: 7+ Open PCI Slots 1x 220mm Flat Line PCI-E x16 Riser Cable Included
  • Model #: PH-VGPUKT_02
52Pi 2U Rack Venting Blank Panel, 10 inch Rack Accessories for DeskPi Rackmate T0/T1/T2 Server Cabinets
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52Pi 2U Rack Venting Blank Panel, 10 inch Rack Accessories for DeskPi Rackmate T0/T1/T2 Server Cabinets

Limited time offer, ends 06/02

  • Brand: 52Pi
  • Part Number: DP-0049
  • Rack Units: 2U
  • Color: Black
  • Model #: 309507314243
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  • $13.99 
  • Free Shipping
SABRENT Mac Mini VESA Mount/Wall Mount/Under Desk Mount [Black] (BK-MABM)
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  • $14.99 
SAMA SH200 Black Fan Hub for Computer Case Fans, 4pin PWM Interface-Supports up to 8 Fans,Supply stable fan hubs - OEM
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SAMA
SAMA SH200 Black Fan Hub for Computer Case Fans, 4pin PWM Interface-Supports up to 8 Fans,Supply stable fan hubs - OEM
  • Types: Case Fan Accessories
  • Colors: Black
  • Length: 120mm
  • Specifications: 4pin PWM interface
  • Model #: SAMA Fan Hub SH200 Black
Silverstone SST-LSB01 RGB Light Strip Control Box with 8 Port Signal Control
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Silverstone SST-LSB01 RGB Light Strip Control Box with 8 Port Signal Control
  • Types: Lighting & Decor
  • Colors: Multi-Color
  • Specifications: Material: Plastic outer shell Included Parts: 2 x SST-LS02 RGB LED strip 2 x Extend Y cable 1 x RGB 4pin signal cable 1 x 4pin peripheral cable Signal input: a RGB 4pin host (+12V, G, R, B) or built-in IC control Signal output: 8 x SilverStone custom RGB 4pin Net weight: 1.06 oz. Dimension: 0.75" x 1.81" x 3.35"
  • Model #: SST-LSB01
NZXT RGB & Fan Controller - AC-2RGBC-B1 - Two RGB Lighting Channels - Three Digital Fan Channels - Powered by CAM V4 Software - Magnet/Velcro Mounting - Internal PC Lighting Controller - Black
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NZXT RGB & Fan Controller - AC-2RGBC-B1 - Two RGB Lighting Channels - Three Digital Fan Channels - Powered by CAM V4 Software - Magnet/Velcro Mounting - Internal PC Lighting Controller - Black
  • Types: RGB & Fan Controller
  • Colors: Black
  • Specifications: Dimensions: 2.91" x 0.59" x 2.52" (WxHxD) Weight: 0.14 lbs. Mounting: Magnet / Velcro Control Method: NZXT CAM software Connections: Internal-USB Cable - x1 SATA Power Cable - x1 Fan Splitter Cables - 3x 1 to 3 split Input Connector: 12V DC / 2.6A Output Channel Voltage: 5V DC Output Channels: 2 x RGB Lighting Channels 3 x Fan Channels LED Color: RGB LED Modes: Preset, Smart, Custom, Audio, Game Included Accessories: 2 x Magnet 2 x 3M Velcro
  • Model #: AC-2RGBC-B1
Intellinet 19" Vented Blank Panel, 4U, Rackmount Spacer Panel with Perforated Venting, Black RAL 9005
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  • $46.99
  •  
  • $37.49 
  • Save: 20%
  • Free Shipping
Silverstone AEROSLOTS-BP Maximum Vented PCI Slot Covers - Black Painted Finishing
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Silverstone AEROSLOTS-BP Maximum Vented PCI Slot Covers - Black Painted Finishing

Limited time offer, ends 05/16

  • Types: Case Fan Accessories
  • Specifications: Color: Black-painted finishing Pieces: 4PCS Application: Standard expansion slots Length: 120mm Venting Dimensions: 890mm² Venting Percentage: 70% Net Weight: 8g
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: AEROSLOTS-BP
RackSolutions 2U Adapter Bracket, 2 Bends, 2.90 in Depth, Universal Rack Compatibility, No Hardware
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  •  
  • $15.99 
  • $8.99 Shipping
RackSolutions Secure Wall Mount H51 for HP USB-C Dock G5  Secure & Space-Saving Docking Station Enclosure
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  •  
  • $44.99 
  • $8.99 Shipping
Ergotron 45-247-026 LX Wall Mount System
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Used - Like New Ergotron 45-247-026 LX Wall Mount System

OUT OF STOCK

  • Types: Screws & Mount
  • Specifications: Device Support: Flat Panel Display Load Capacity: 20 lb Maximum Maximum Screen Size Support: 24" Rotation: 85° - Tilt Pan: 360° Lift: 13" Rotation: 360° P/L Extends LCD up to 25" Keyboard tray extends up to 35" Compatibility: - 24" LCD - Keyboard - CPU
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: 45-247-026

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:

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
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
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
Anonymous
4/22/2024 9:32:46 AM
Having USB-C port very handy

“ I love the Fractal Design Pop Mini Air RGB case. ”

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