
Small Form Factor Mini-ITX Gaming PC Customizer

Monsoon PCs is the industry leader in custom and prebuilt Small Form Factor (SFF) mini-ITX gaming PCs. Don’t compromise, just downsize!
All Monsoon PCs are stress-tested for stability and are backed by our limited lifetime warranty.
Our In-Stock SFF Mini-ITX PC Cases
We stock all of these SFF Mini-ITX cases in multiple colors, along with their compatible components. They’re all available for immediate customization and ordering.
Volume: 8.4 L
Dimensions (in): 9.57 x 6.30 x 8.43 in
Dimensions (mm): 243 x 160 x 214 mm
Max GPU length: 260 mm
Volume: 11.1 L
Dimensions (in): 12.83 x 5.51 x 9.61 in
Dimensions (mm): 326 x 140 x 244 mm
Max GPU length: 322 mm
Volume: 11.4 L
Dimensions (in): 13.50 x 6.02 x 8.58 in
Dimensions (mm): 343 x 153 x 218 mm
Max GPU length: 322 mm
Volume: 12.6 L
Dimensions (in): 14.72 x 4.33 x 15.55 in
Dimensions (mm): 374 x 110 x 395 mm
Max GPU length: 335 mm
Volume: 18.25 L
Dimensions (in): 14.65 x 7.28 x 11.50 in
Dimensions (mm): 372 x 185 x 292 mm
Max GPU length: 357 mm
Volume: 18.42 L
Dimensions (in): 9.9 x 7.0 x 16.1 in
Dimensions (mm): 253 x 178 x 409 mm
Max GPU length: 335 mm
Volume: 19 L
Dimensions (in): 13.50 x 6.02 x 8.58 in
Dimensions (mm): 366 x 165 x 314 mm
Max GPU length: 326 mm
Volume: 20.4 L
Dimensions (in): 8.35 x 8.35 x 17.83 in
Dimensions (mm): 212 x 212 x 453 mm
Max GPU length: 325 mm
Volume: 24.4 L
Dimensions (in): 10.67 x 7.87 x 18.03 in
Dimensions (mm): 271 x 200 x 458 mm
Max GPU length: 365 mm
Ready-to-Ship Prebuilt Small Form Factor Gaming PCs
Our thoughtfully configured prebuilt SFF gaming PCs are in-stock and ready to ship to the US & Canada. Customize yours or purchase as-is!
GPU: Nvidia RTX 4060 8GB
CPU: AMD Ryzen 5 7600
RAM: 32GB DDR5 6000MT/s CL30
SSD: 2TB M.2 NVMe
GPU: Nvidia RTX 4060 8GB
CPU: AMD Ryzen 5 7600
RAM: 32GB DDR5 6000MT/s CL30
SSD: 1TB M.2 NVMe
GPU: AMD RX 7800 XT 16GB
CPU: AMD Ryzen 7 9700X
RAM: 32GB DDR5 6000MT/s CL30
SSD: 2TB M.2 NVMe
GPU: AMD RX 7900 XT 20GB
CPU: AMD Ryzen 7 7800X3D
RAM: 32GB DDR5 6000MT/s CL30
SSD: 2TB M.2 NVMe
GPU: AMD RX 7900 XT 20GB
CPU: AMD Ryzen 7 7800X3D
RAM: 32GB DDR5 6000MT/s CL30
SSD: 2TB M.2 NVMe
GPU: AMD RX 7900 XT 20GB
CPU: AMD Ryzen 7 7800X3D
RAM: 32GB DDR5 6000MT/s CL30
SSD: 2TB M.2 NVMe
GPU: AMD RX 7900 XT 20GB
CPU: AMD Ryzen 7 7800X3D
RAM: 32GB DDR5 6000MT/s CL30
SSD: 2TB M.2 NVMe
GPU: AMD RX 7900 XTX 24GB
CPU: AMD Ryzen 9 9950X
RAM: 64GB DDR5 6000MT/s CL30
SSD: 4TB M.2 NVMe
GPU: AMD RX 7900 XTX 24GB
CPU: AMD Ryzen 7 9800X3D
RAM: 64GB DDR5 6000MT/s CL30
SSD: 4TB M.2 NVMe
GPU: AMD RX 7900 XTX 24GB
CPU: AMD Ryzen 9 9950X
RAM: 64GB DDR5 6000MT/s CL30
SSD: 4TB M.2 NVMe
GPU: AMD RX 7900 XTX 24GB
CPU: AMD Ryzen 9 9950X
RAM: 64GB DDR5 6000MT/s CL30
SSD: 4TB M.2 NVMe
GPU: AMD RX 7900 XTX 24GB
CPU: AMD Ryzen 9 9950X
RAM: 64GB DDR5 6000MT/s CL30
SSD: 4TB M.2 NVMe
SFF Mini-ITX PC Customizer
NOTE: Our site is unable to provide conditional logic for this many component combinations. Some case and component combos will be incompatible. We recommend you select a specific case to build in above for an accurate customization.
For free advice on component compatibility, contact us for a bespoke custom PC build.
Want a Custom Gaming PC that is Uniquely Yours?
Although we offer a wide range of prebuilt and configurable PCs, if for any reason you want something extra-special, simply submit a Bespoke PC Request!
Whether you have some of your own components or want to consult with us from start-to-finish, we’ll work with you to make your PC dream a satisfying reality!