DealNews - Best Computer Cases & Accessories Deals & Computer Cases & Accessories for Sale

Portable Acrylic 4.3L ITX Mini PC Chassis for $53

Sun, 16 Aug 2026 23:07:52 -0400

This transparent acrylic case suits ITX builders who want to show off their components and cooling setup rather than hide them behind a solid panel, and the compact 4.3L footprint keeps the build easy to move or tuck into a small space. Buy Now at Newegg

Features

4.3L ultra-compact ITX form factor
Portable acrylic frame design
Supports 1U power supplies
Optimized for HTPC builds
External chassis mounting bracket

Vetroo AL900 ATX Computer Case for $100

Sun, 16 Aug 2026 23:07:04 -0400

Anyone building a budget PC gets solid airflow here, thanks to the mesh front panel and pre-installed fans keeping components cool without extra spending on cooling upgrades. Buy Now at Newegg

Features

270 degree panoramic tempered glass viewing
Supports up to 10 cooling fans
Fits large 50 series GPUs
360mm radiator mounting support
High airflow perforated chassis design

Sama SV02 ATX Mid Tower Gaming PC Case for $69

Sun, 16 Aug 2026 23:06:50 -0400

Newegg has the Sama SV02 ATX Mid Tower Case for $69, about $11 off the $80 list price. It's built for airflow-focused builds with mesh paneling, so it suits anyone assembling a gaming rig that needs to keep multiple fans and a GPU cool without extra side purchases. Buy Now at Newegg

Features

Supports BTF back plug motherboards
Three pre-installed ARGB cooling fans
Tempered glass transparent side panel
Supports Micro ATX, ATX, and ITX motherboards
Front USB 3.0, USB 2.0, and HD audio ports

5.25 to 3.5-Inch Optical Drive Bay Adapter for $28

Sun, 16 Aug 2026 23:06:24 -0400

Handy if your PC case only has a 3.5-inch slot open but you need to mount an optical drive, card reader, or fan controller that's built for a 5.25-inch bay. Buy Now at Newegg

Features

Mounts 3.5-inch drives in 5.25-inch optical drive bays

MSI MAG Forge 321R Airflow Computer Case for $67

Sun, 16 Aug 2026 23:06:04 -0400

Anyone building a new PC with airflow as the top priority will appreciate the mesh front panel and included fans in the MAG Forge 321R, which keeps components cooler without needing extra upgrades right away. Buy Now at Newegg

Features

4x120mm ARGB fans with integrated control board
1x USB 3.2 Gen 2x2 Type-C front port
Tempered glass side panel for component visibility
Supports Micro ATX, ITX, and Mini ITX motherboards
Model: MAG FORGE 321R AIRFLOW

12cm Blue LED Computer Case Cooling Fan for $24

Sun, 16 Aug 2026 23:01:33 -0400

This case fan works well if your PC tends to run warm or you're adding airflow to a build without spending much, and the blue LEDs give you a bit of visual flair without needing a full RGB setup. Buy Now at Newegg

Features

12cm chassis cooling fan
Ultra-quiet operation
Blue LED lighting
0.25a power rating
Transparent plastic construction

Gintol DIY Open Frame Micro ATX PC Case for $88.80

Sun, 16 Aug 2026 22:59:40 -0400

Rack-style cooling makes this a solid pick if you're building a high-airflow rig for benchmarking or overclocking, since the open layout keeps components accessible and easier to cool than a closed tower. Newegg's price also makes it a reasonable option for anyone who swaps parts often and wants to skip the hassle of removing side panels each time. Buy Now at Newegg

Features

Supports ATX and ITX motherboard form factors
Compatible with standard ATX power supplies
Open frame design for easy hardware testing
Compact micro ATX chassis construction
Versatile mounting for custom PC builds

120mm Computer Case Fan 5-Pack for $40

Sun, 16 Aug 2026 22:46:10 -0400

Keeping temps down in a build with several drive bays or a dense GPU setup usually comes down to airflow, and having five fans on hand covers a full front-to-back setup without ordering twice. Buy Now at Newegg

Features

120mm computer case cooling fan
Long life durability
Five pack value

Cooler Master NR200 ATX Power Supply Bracket for $27.20

Sun, 16 Aug 2026 22:46:01 -0400

Small form factor builders using the NR200 case will want this to mount an ATX or SFX-L power supply that wouldn't otherwise fit, without swapping to a different case. Buy Now at Newegg

Features

Supports ATX power supplies with included bracket
Vertical GPU mounting capability
Optimized ventilated airflow design
Compact SFF chassis form factor
Model: NR200

Cooler Master MasterBox TD500 Mesh V2 ATX Mid Tower Case for $330

Sun, 16 Aug 2026 22:45:52 -0400

The mesh front panel prioritizes airflow over noise dampening, so it suits builds with multiple fans or hot-running components that need to breathe. Three included ARGB fans and tempered glass side panel round out the build without extra purchases. Buy Now at Newegg

Features

Mesh front panel for optimized airflow
Three pre-installed 120mm ARGB fans
Supports ATX, Micro-ATX, Mini-ITX motherboards
Removable top panel for easy installation
Model: TD500V2-WGNN-SRY

Cougar Open-Frame ATX PC Case for $400

Sun, 16 Aug 2026 22:45:38 -0400

The open-frame design gives you easy access to your components for tweaking builds or showing off custom cooling loops, making it a solid pick for hobbyists who tinker often rather than build once and forget it. Newegg has it if you're ready to ditch the traditional enclosed tower for something more accessible. Buy Now at Newegg

Features

Open-frame aluminum alloy and glass design
Supports ATX motherboards
Supports 240mm liquid cooling radiators
Premium white chassis aesthetic

XPG Defender ATX Mid-Tower Desktop Computer Case for $65

Sun, 16 Aug 2026 22:45:12 -0400

Mesh front paneling and multiple included fans make this a solid pick if your build generates real heat and needs airflow more than flashy glass panels. Buy Now at Newegg

Features

ATX mid tower form factor
Optimized airflow chassis design
Supports multiple drive configurations
Spacious cable management interior
Model: DEFENDER-BKCWW

SilverStone RVZ03-ARGB Computer Case for $166

Sun, 16 Aug 2026 22:44:44 -0400

Small form factor builders will appreciate the RVZ03-ARGB's slim profile, which fits neatly on a desk or media stand without giving up support for full-size graphics cards and standard ATX power supplies. Buy Now at Newegg

Features

Mini-ITX slim form factor
Integrated ARGB lighting
Steel and plastic construction
Dual USB 3.0 front ports
Model: SST-RVZ03W-ARGB

NZXT H9 Flow Mid-Tower ATX Case for $129

Sun, 16 Aug 2026 22:41:28 -0400

Dual-chamber airflow design keeps your GPU and PSU cable clutter separate from the main build, which is worth it if you're running high-airflow cooling in a mid-tower setup. The mostly mesh front and side panels make it a solid pick for anyone prioritizing thermals over a fully enclosed look. Buy Now at Newegg

Features

Seamless panoramic view with dual tempered glass panels
Supports ATX, E-ATX, Micro ATX, Mini ITX motherboards
Provides six dedicated internal 2.5 inch drive bays
Includes two internal 3.5 inch drive bays
Model: CM-H92FW-R1

PC Fan Dust Mesh Filter 2-Pack for $40

Sun, 16 Aug 2026 22:40:18 -0400

Case fans pull in dust along with air, so these mesh filters are a simple way to cut down on buildup inside your PC without affecting airflow much. Worth grabbing if you're tired of opening your case every few months to clean out dust bunnies. Buy Now at Newegg

Features

500x500mm large coverage area
1mm mesh hole design for airflow
Magnetic 3M strip for easy installation
Durable PVC construction
Compatible with PC, consoles, and speakers

NZXT H9 Flow Mid-Tower ATX Computer Case for $230

Sun, 16 Aug 2026 22:38:49 -0400

Dual-chamber airflow design keeps your GPU and PSU cabling out of sight while still pulling in plenty of cool air, which suits anyone building a high-performance rig they also want to look clean. Newegg has it for $230, which is $60 off the $290 list price. Buy Now at Newegg

Features

Dual tempered glass panels for panoramic interior view
Supports ATX, E-ATX, Micro ATX, Mini ITX motherboards
Spacious layout with two 3.5 inch drive bays
Six internal 2.5 inch drive bays for storage
Model: CCM-H92FW-P1

Mechanic Master C25Plus Mini-ITX Computer Case for $160

Sun, 16 Aug 2026 22:38:37 -0400

Small-footprint builders who still want airflow will appreciate this Mini-ITX case's mesh paneling and support for larger GPUs than most compact cases allow. Buy Now at Newegg

Features

Supports ATX, SFX, and L PSU
Compatible with GPUs up to 269mm
Premium aluminum, tempered glass, and alloy steel build
Compact Mini-ITX form factor
Includes pre-installed power supply

Thermaltake TR100 Computer Case for $130

Sun, 16 Aug 2026 22:38:27 -0400

Newegg has the Thermaltake TR100 Computer Case for budget builders who want basic airflow and enough room to work with without paying for RGB or tempered glass they don't need. Buy Now at Newegg

Features

18.9 liter compact Mini-ITX form factor
Supports up to 360mm GPU length
Includes high-speed PCIe 4.0 riser cable
Supports up to 280mm liquid cooling radiator
Model: CA-11A-00S1NN-00

MX02 Mini ITX Computer Case for $75

Sun, 16 Aug 2026 22:38:05 -0400

Fitting a full build into a compact footprint, this case suits anyone building a small-form-factor PC for a desk setup or home theater area without sacrificing airflow or component space. Buy Now at Newegg

Features

Compact Mini ITX form factor
Industrial-grade durable chassis
Versatile HTPC and business host design
Integrated USB 2.0 connectivity
Model: MX02

Rosewill Micro ATX Mini Tower Computer Case with 400W Power Supply for $80

Sun, 16 Aug 2026 22:37:54 -0400

Anyone building a budget PC gets a case and power supply in one box, which simplifies parts shopping if you're assembling your first system or setting up a basic office machine. Buy Now at Newegg

Features

Includes 400W power supply
Supports 240mm and 280mm radiators
Tempered glass side panel with mesh
2x USB 3.0 and 1x USB 2.0 ports
Model: FBM-Z2-400