- SKU: U660-B
- VENDOR: FSP
FSP U660 ATX Ultra Tower (Multi-HDD) Desktop Chassis - Black
Shipping calculated at checkout.
Manufacturer’s Warranty
Easy Returns & Exchanges
Best Price
Couldn't load pickup availability
🔒 Shop with confidence at Techtic
Your checkout is secure and encrypted, giving you a safe shopping experience from payment to delivery.
We sell authentic products, offer fast local South African delivery, and provide free shipping on orders over R1,000.
You are also covered with 30-day hassle-free returns, buyer protection, and real local support whenever you need help.
Quick Specs
- Supports ATX, M-ATX, and Mini-ITX motherboards for versatile builds.
- Accommodates up to 18 HDDs and 4 SSDs for massive storage capacity.
- Features nine expansion slots, including vertical GPU support, for ultimate expandability.
- Offers extensive cooling options with radiator support on the front, top, and bottom.
- Provides USB 3.0 and Type-C ports for high-speed connectivity.
Built for Demanding Workstations
The FSP U660 is an ATX ultra tower chassis meticulously designed to meet the rigorous demands of modern, professional workstations. As a high-performance ATX case, its robust construction and extensive features provide the ideal foundation for high-performance computing, ensuring reliability and expandability. This ATX PC case is the perfect solution.
Unrivalled Storage Capacity in an ATX PC Case
This ATX case supports up to eighteen 3.5" HDDs and four 2.5" SSDs, offering unparalleled storage capacity within an ATX PC case. It is perfectly suited for data-intensive applications such as video editing, scientific computing, and large-scale data storage. The FSP U660 redefines storage capabilities within an ATX case.
Exceptional Expansion Capabilities
Featuring nine expansion slots, including support for vertical graphics card mounting, the U660 provides exceptional expansion capabilities within an ATX case. Install multiple GPUs, capture cards, and other expansion cards to tailor your workstation to your specific needs. The U660 redefines the capabilities expected of an ATX PC case.
Advanced Cooling Solutions
Keep your components running cool and stable with the U660's advanced cooling solutions, vital for any powerful ATX case. Support for multiple radiators, including 360mm units on the front and top, ensures optimal thermal performance, even under heavy workloads. Numerous fan mounting points allow for custom cooling configurations, making it a superior ATX PC case.
Optimised Airflow Design
The U660 features an optimised airflow design that promotes efficient heat dissipation. Strategically placed vents and fan mounts ensure that cool air is drawn in and hot air is exhausted, keeping your system running at peak performance within this exceptional ATX case.
Future-Proof Connectivity
Stay connected with the U660's comprehensive front panel I/O, a crucial aspect of any modern ATX PC case. Featuring USB 3.0 ports and a USB Type-C port, you can easily connect your peripherals and transfer data at high speeds. This ensures your workstation remains future-proofed and ready for the latest devices, all within a premium ATX case.
Built to Last
Constructed from high-quality 0.8mm SPCC steel, the FSP U660 is built to withstand the rigours of daily use. Its durable construction ensures that your investment is protected for years to come. Choose the FSP U660 ATX case for reliability and longevity.
FEATURES:
- Maximise storage capacity in this ATX case, supporting up to 18 x 3.5" HDDs and 4 x 2.5" SSDs.
- Enjoy versatile motherboard compatibility, supporting ATX, M-ATX, and Mini-ITX form factors.
- Customise your build with nine expansion slots, including vertical GPU mounting support.
- Cool high-performance components with extensive radiator support for optimal thermal management.
- Connect peripherals quickly, using front panel USB 3.0 and USB Type-C ports.
SPECIFCATIONS:
- Type: ATX Ultra Tower (Multi-HDD)
- Colour: Black
- Materials: 0.8mm SPCC
- Expansion Slots: 9 (Support vertical graphics card insertion)
- Drive Bays:
- 3.5“ HDD: 18 (share with SSD)
- 2.5" SSD: 1+3
- Motherboard Support: ATX(BTF), M-ATX, Mini-ITX
- External I/O port: USB3.0 x 2, USB Type-C x 1
- Power Supply Type: 250mm ATX
- Fan Included(Pre-installed): None
- Fan & Water Cooler Support:
- Front: 120mm x 4 or 140mm x 3 or 360mm Radiator
- Top: 120/140mm x 3 or 360mm Radiator
- Bottom: 120mm x 3
- Rear: 120/140mm x1
- Maximum Radiator Support: 360mm
- Maximum CPU Cooler Height: 180mm
- Maximum Graphics Card Length: 280mm or 420mm (Remove HDD bracket)
- Product Dimensions: 45.1 x 25.8 x 56.8 cm
- Product Weight: 10600g
WHAT'S IN THE BOX:
- FSP U660 ATX Ultra Tower (Multi-HDD) Desktop Chassis - Black x1
Why FSP?
FSP is a global leader in power supply technology and ATX PC case design, known for reliability and innovation. Choosing an FSP ATX case means investing in a product engineered for performance and longevity, backed by years of industry expertise and a commitment to quality that South African professionals and enthusiasts trust.
Return Policy
We want you to be completely satisfied with your purchase. If your item arrives damaged or broken, you may return it within 30 days of delivery. To initiate a return, please contact us with photos or proof of the damage. Once we receive and inspect the returned item, we will process a refund or send a replacement at no additional cost to you.
Shipping Policy
We deliver to all areas within South Africa. In-stock items are shipped within 1–3 business days.
Free shipping applies to all orders over R1,000. Please note that free shipping excludes large or bulky items — if your order qualifies as large/bulky, we will contact you before dispatch to discuss shipping costs.

