Sales & Support(224) 955-1644 Sign In

Skip to content

Still have questions?

Our team is here to help. Reach out anytime for personalized support and solutions tailored to your needs.

A5 IT

At A5 IT, we simplify technology for businesses. From consultation to deployment, we provide end-to-end solutions with transparency, efficiency, and expertise.

[email protected]

1530 E Dundee Rd STE 333, Palatine, IL 60074

Company

Resources

Company Policies

Stay Updated

Subscribe to our newsletter for the latest IT insights and updates.

ISO 9001 ISO 14001 ISO 45001 TAA/889 Certified

D-U-N-S® 093127816

© 2026 A5 IT. All rights reserved.

Shop — Pc Cases

Category: PC Cases

Best Match

Filters

Fractal Design67THERMALTAKE67IN WIN17ASUS16Cooler Master12MSI9

In Stock48

$

to

$

Mid tower58Full tower18Mid tower case16Mini tower13Small Form Factor7

Black85White40Matcha Green9Snow8Gravel Sand4

Tempered glass83Solid12Clear tempered glass4Magnetic side panels4Solid panel4

194 products

Cooler Master Elite 342 mATX Case USB 3.0 | Mini Tower, Security

Cooler Master Elite 342 mATX Case USB 3.0 | Mini Tower, Security

Cooler Master · MPN: RC-342-KKR400-U3

In StockFree 2-Day

Micro-ATX motherboard support
Mini tower form factor
Front mesh ventilation panel
Preinstalled 120 mm front fan

$76.38Business pricing available

IN WIN CK722.FF300TB3 Micro-ATX Desktop Case 300W | Compact SFF

IN WIN CK722.FF300TB3 Micro-ATX Desktop Case 300W | Compact SFF

IN WIN · MPN: CK722.FF300TB3

In StockGroundSave 19%

9 L compact chassis
Micro-ATX motherboard support
300 W TFX power supply pre-installed
80 mm fan included

$82.27$101.00Business pricing available

Fractal Design Focus G Black PC Case | ATX Mid Tower, Cooling

Fractal Design Focus G Black PC Case | ATX Mid Tower, Cooling

Fractal Design · MPN: FD-CA-FOCUS-BK-W

In StockFree 2-Day

Mid tower PC case design
Black exterior finish
ATX motherboard support
Tall CPU cooler compatibility

$66.64Business pricing available

In Win Z583.CQ450TB3 Micro-ATX Mini Tower, 450W PSU | Small Form

In Win Z583.CQ450TB3 Micro-ATX Mini Tower, 450W PSU | Small Form

IN WIN · MPN: Z583.CQ450TB3

Out of StockSave 87%

Micro-ATX mini tower chassis
450 W power supply pre-installed
Compact desktop-friendly footprint
Designed for micro-ATX system builds

$100.69$749.99Business pricing available

Ships when back in stock

In Win BL631 EMI Case, 300 W TFX PSU | SFF, Corporate

In Win BL631 EMI Case, 300 W TFX PSU | SFF, Corporate

IN WIN · MPN: BL631.EH300TB3F.EMI

11.5 L small form factor case
300 W 80+ Bronze TFX power supply included
3.5-inch EMI shield bay cover pre-installed
Designed for thermal and acoustic efficiency

$109.93Business pricing available

Ships when back in stock

TR100 Snow by Thermaltake | Mini-ITX, Portable, Small Form

TR100 Snow by Thermaltake | Mini-ITX, Portable, Small Form

THERMALTAKE · MPN: CA-11A-00S6NN-00

In StockFree 2-DaySave 10%

Mini-ITX small-form-factor chassis
18.9-liter internal volume
GPU clearance up to 360 mm
Radiator support up to 280 mm

$134.98$149.99Business pricing available

Thermaltake TR100 Black mITX Case, 18.9 L | Mini-ITX, SFF

Thermaltake TR100 Black mITX Case, 18.9 L | Mini-ITX, SFF

THERMALTAKE · MPN: CA-11A-00S1NN-00

In StockFree 2-DaySave 10%

Mini-ITX chassis
18.9 L internal volume
GPU clearance up to 360 mm
Radiator support up to 280 mm

$134.98$149.99Business pricing available

Thermaltake TR100 Hydrangea Blue Mini-ITX Case | SFF, Portable

Thermaltake TR100 Hydrangea Blue Mini-ITX Case | SFF, Portable

THERMALTAKE · MPN: CA-1Z1-00MGWN-00

In StockFree 2-Day

18.9-liter Mini-ITX chassis
Supports GPUs up to 360 mm
Radiator support up to 280 mm
Magnetic side panels

$185.90$189.99Business pricing available

Thermaltake Tower 300 Snow Case, Vertical ATX, 420 mm Radiator | PC Case

Thermaltake Tower 300 Snow Case, Vertical ATX, 420 mm Radiator | PC Case

THERMALTAKE · MPN: CA-1Y4-00S6WN-00

In StockFree 2-DaySave 9%

Vertical octagonal prism chassis
Supports a 4090-class GPU
Standard PSU support up to 220 mm
420 mm AIO radiator support

$154.92$169.99Business pricing available

Thermaltake Tower 300 Black Case | Octagonal Prism, 420 mm AIO

Thermaltake Tower 300 Black Case | Octagonal Prism, 420 mm AIO

THERMALTAKE · MPN: CA-1Y4-00S1WN-00

In StockFree 2-DaySave 9%

Vertical tower chassis
Octagonal prism design
Supports 4090-class GPU
Supports 420 mm AIO radiator

$154.92$169.99Business pricing available

Tower 600 Racing Green by Thermaltake | ATX, Vertical, Glass

Tower 600 Racing Green by Thermaltake | ATX, Vertical, Glass

THERMALTAKE · MPN: CA-11A-00SENN-00

In StockFree 2-DaySave 10%

Vertical interior layout
Octagonal chassis design
Supports hidden-connector motherboards
420 mm radiator support

$134.98$149.99Business pricing available

Thermaltake View 170 TG ARGB Black Case | Micro ATX, Glass

Thermaltake View 170 TG ARGB Black Case | Micro ATX, Glass

THERMALTAKE · MPN: CA-1Z4-00M1WN-00

In StockFree 2-DaySave 22%

Micro-ATX case design
Tempered glass front and left panels
Three pre-installed 120 mm ARGB Lite fans
Motherboard software RGB control support

$62.63$79.99Business pricing available

Thermaltake View 270 Plus TG ARGB Black Mid Tower | ATX Case

Thermaltake View 270 Plus TG ARGB Black Mid Tower | ATX Case

THERMALTAKE · MPN: CA-1Y7-00M1WN-01

In StockFree 2-DaySave 19%

ATX motherboard support
Mid-tower chassis
Tempered glass side panel
Up to 9 fan support

$73.06$89.99Business pricing available

Fractal Design North White Oak Mesh ATX Case | Mesh, Wood Panel

Fractal Design North White Oak Mesh ATX Case | Mesh, Wood Panel

Fractal Design · MPN: FD-C-NOR1C-03

In StockFree 2-Day

ATX motherboard support
Mesh front panel
Real oak front detailing
White finish

$170.36Business pricing available

Thermaltake Tower 600 Snow Mid Tower Case | ATX, Tempered Glass

Thermaltake Tower 600 Snow Mid Tower Case | ATX, Tempered Glass

THERMALTAKE · MPN: CA-1Z1-00M6WN-00

In StockFree 2-Day

Mid tower ATX case
Vertical interior layout
Octagonal chassis design
Supports hidden-connector motherboards

$185.90$189.99Business pricing available

View 380 TG ARGB Matcha Green | Thermaltake ATX Mid Tower Case

View 380 TG ARGB Matcha Green | Thermaltake ATX Mid Tower Case

THERMALTAKE · MPN: CA-1Z2-00MEWN-00

Out of StockSave 10%

Mid tower chassis
Dual-chamber internal layout
ATX motherboard support
Hidden-connector motherboard compatibility

$103.82$114.99Business pricing available

Ships when back in stock

Fractal Design Define 7 Compact Black Solid Case, ATX | Quiet PC Case

Fractal Design Define 7 Compact Black Solid Case, ATX | Quiet PC Case

Fractal Design · MPN: FD-C-DEF7C-01

Compact 7 Series chassis design
Highly modular internal layout
Instantly removable top panel
Solid side panel

$138.13Business pricing available

Ships when back in stock

North XL Black Mesh Fractal Design PC Case | ATX, Mesh, Mid Tower

North XL Black Mesh Fractal Design PC Case | ATX, Mesh, Mid Tower

Fractal Design · MPN: FD-C-NOR1X-01

Fine-patterned mesh front panel
Open front with FSC-certified walnut or oak panels
Integrated top access tab
Spacious, flexible internal layout

$214.33Business pricing available

Ships when back in stock

Thermaltake Tower 300 Bumblebee CA-1Y4-00S4WN-00 | Mini Tower, ATX

Thermaltake Tower 300 Bumblebee CA-1Y4-00S4WN-00 | Mini Tower, ATX

THERMALTAKE · MPN: CA-1Y4-00S4WN-00

In StockFree 2-DaySave 9%

Vertical octagonal prism chassis
Supports 4090-class GPU clearance
Supports standard PSU up to 220 mm
Supports 420 mm AIO radiator

$154.92$169.99Business pricing available

Thermaltake Tower 300 Matcha Green Case | Mini-ITX, Vertical

Thermaltake Tower 300 Matcha Green Case | Mini-ITX, Vertical

THERMALTAKE · MPN: CA-1Y4-00SEWN-00

In StockFree 2-DaySave 9%

Vertical Tower Series case design
Octagonal prism chassis shape
Supports a 4090-class GPU
Supports standard power supplies up to 220 mm

$154.92$169.99Business pricing available

Thermaltake Tower 600 Black Mid Tower Case | ATX, Tempered Glass

Thermaltake Tower 600 Black Mid Tower Case | ATX, Tempered Glass

THERMALTAKE · MPN: CA-1Z1-00M1WN-00

Mid-tower ATX chassis
Vertical interior layout
Octagonal Tower series design
Supports hidden-connector motherboards

$185.90$189.99Business pricing available

Ships when back in stock

Thermaltake Tower 600 Matcha Green Case | ATX, Tempered Glass

Thermaltake Tower 600 Matcha Green Case | ATX, Tempered Glass

THERMALTAKE · MPN: CA-1Z1-00MEWN-00

Mid-tower ATX case
Vertical interior layout
Octagonal exterior design
Supports hidden-connector motherboards

$185.90$189.99Business pricing available

Ships when back in stock

Thermaltake V100 PC Case CA-1K7-00M1NN-01 | Mid Tower, ATX

Thermaltake V100 PC Case CA-1K7-00M1NN-01 | Mid Tower, ATX

THERMALTAKE · MPN: CA-1K7-00M1NN-01

Mid-tower PC case
Supports standard ATX motherboards
Includes one preinstalled 120 mm fan
Supports high-end GPU solutions

$51.89Business pricing available

Ships when back in stock

Thermaltake View 380 TG ARGB Case Black | Mid Tower, ATX, ARGB

Thermaltake View 380 TG ARGB Case Black | Mid Tower, ATX, ARGB

THERMALTAKE · MPN: CA-1Z2-00M1WN-00

In StockFree 2-DaySave 27%

Dual-chamber mid tower chassis
Tempered glass side panel
Four 120 mm ARGB Lite fans included
Hidden-Connector motherboard support

$83.50$114.99Business pricing available

12 3 4 5...9