Pictures may differ from actual products
SilverStone ALTA T1
Full Tower case for multi-GPU workstations
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
A one-piece aluminium super tower for workstations
The case SilverStone ALTA T1 is a high-end one-piece aluminium super tower designed for high-density multi-GPU workstations. It combines a one-piece aluminium chassis 4,3 to 8 mm thick, 8 expansion slots, support for four graphics cards and extreme cooling capacity. This case is designed for creative professionals, AI enthusiasts and users looking to build a powerful, stable and future-proof system.
One-piece aluminium design and broad compatibility
Its one-piece aluminium structure, 4,3 to 8 mm thick offers remarkable rigidity and durability, providing a stable foundation for high-performance systems. The case supports a wide range of motherboards: SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX and Mini-ITX.
With its 8 PCI/PCIe slots, the ALTA T1 accommodates up to four graphics cards in a dense configuration, while its 549 mm of clearance accommodates the longest graphics cards on the market (404 mm with a radiator on the right side). Storage is just as flexible, with up to nine drives across 2 internal 3.5-inch bays on the left side, 2 3.5- or 2.5-inch bays and 5 dedicated 2.5-inch bays.
Extreme cooling and dual power supplies
The ALTA T1 sets a new standard for airflow with its numerous fan mounts: three pre-installed 140 mm fans on the left side panel, a 120 mm fan at the rear, and additional positions at the front, on top and on both side panels to manage heat dissipation, even in a dense configuration. It supports up to three 420 mm radiators simultaneously (top, left side, right side), while the front accommodates a 120 × 2 mm reservoir or a distribution plate.
To power the most demanding systems, the case features a dual power supply architecture: an ATX, mini-redundant or redundant 2U CRPS unit in the primary position, complemented by an ATX unit in the secondary position. The front I/O includes two USB Type-C ports, two USB 3.0 ports and a combo audio jack, while its 52 mm casters make the entire system easy to move.
Key features:
- One-piece aluminium chassis (4,3 to 8 mm panels) and steel
- Compatible with SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX and Mini-ITX motherboards
- 8 PCI/PCIe slots with up to 4 graphics cards installed
- Supports graphics cards up to 549 mm (404 mm if a radiator is installed on the right side)
- CPU cooler up to 188 mm (165 mm if an expansion card support bracket is installed)
- Storage: up to 9 drives, with 2 x 3,5" internal bays on the left side (without radiator), 2 x 3,5"/2,5" and 5 dedicated × 2,5" bays
- 4 pre-installed fans : 3 × 140 mm on the left side and 1 × 120 mm at the rear
- Water cooling: up to 3 × 420 mm radiators (top, left side, right side), 120 mm at the rear
- Dual power supply: ATX / Mini Redundant / Redundant 2U CRPS (primary, up to 320 mm) + ATX (secondary, unlimited length)
- Front I/O: 2 × USB Type-C, 2 × USB 3.0, combo audio jack
- Dimensions: 250 × 669 × 592 mm including 52 mm casters - Weight: 19,4 kg
Select your criteria
General information |
Product name |
SilverStone ALTA T1 |
Brand |
SilverStone | |
Model |
SST-ALT1B | |
Main characteristics |
Graphic card max. length |
549 mm |
Max height CPU fan |
188 mm | |
Power supply max. length |
320 mm | |
Power format |
ATX/EPS | |
Case format |
Full tower | |
Use |
Office | |
Material |
Steel | |
| Aluminum | ||
Motherboard format |
ATX | |
| Micro ATX | ||
| E-ATX | ||
| SSI CEB | ||
| SSI EEB | ||
| Mini ITX | ||
Power supply supplied |
No | |
Design |
Screwless fixing system |
No |
Case color |
Black | |
Front color |
Black | |
Integrated display |
No | |
Mesh front |
No | |
Glass |
No | |
Tempered glass |
No | |
Fish tank (panoramic view) |
No | |
LED RGB |
No | |
ARGB LED |
No | |
ARGB hub included |
No | |
Water cooling compatible |
Yes | |
Motherboard connector location |
Standard connectors (on the motherboard) | |
Expansion slots |
Number of PCI slots |
8 |
Low profile |
No | |
Number of visible 3.5" slots |
0 | |
Number of invisible 3.5" slots |
2 | |
Number of 2.5" slots |
5 | |
Number of 2.5"/3.5" slots |
2 | |
Number of visible 5.25" slots |
0 | |
Number of invisible 5.25" slots |
0 | |
Number of Slot-in slim 5.25'' slots |
0 | |
Number of Slim 5.25'' slots |
0 | |
Front connectivity |
Location of expansion ports |
Front |
Connector(s) available |
2 X USB 3.0 | |
| 2 X USB 3.0 Type C | ||
| 1 X 3.5mm Jack Female Stereo | ||
Cooling |
Fan(s) included |
Yes |
Number of rear fan(s) slots |
1 X 120 or 140mm | |
Quantity of rear fan(s) supplied |
1 | |
Number of side fan(s) slots |
3 X 120 or 140mm | |
Quantity of side fan(s) supplied |
0 | |
Number of above fan(s) slots |
3 X 120 or 140mm | |
Quantity of above fan(s) supplied |
0 | |
Number of underneath fan(s) slots |
4 X 120mm | |
Quantity of underneath fan(s) supplied |
0 | |
Water cooling |
AIO radiator compatibility |
120mm radiator |
| 240mm radiator | ||
| 280mm radiator | ||
| 140mm radiator | ||
| 360mm radiator | ||
| 420mm radiator | ||
Above AIO slot(s) |
420mm radiator | |
| 360mm radiator | ||
| 280mm radiator | ||
| 240mm radiator | ||
| 140mm radiator | ||
| 120mm radiator | ||
Side AIO slot(s) |
120mm radiator | |
| 140mm radiator | ||
| 240mm radiator | ||
| 280mm radiator | ||
| 360mm radiator | ||
| 420mm radiator | ||
Rear AIO slot(s) |
120mm radiator | |
Physical characteristics |
Width |
250 mm |
Height |
669 mm | |
Depth |
592 mm | |
Weight |
19.4 kg | |
Volume |
99 l | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
Harmonised legal guarantee notice
|
|
Safety Information |
Responsible person |
SilverStone Technology GmbH |
Postal address |
Kaiserswerther Str. 215, 40474 Düsseldorf, Allemagne | |
Electronic Address |
info.eu@silverstonetek.de |
See all SilverStone products
Product referenced on 9 Nov 2026
For the moment, there are no customer reviews.Write a review
Trending now: Gaming PC case | Mini PC case | Media Center case | Server case | Transparent PC case | Fish tank PC case | White PC case | RGB PC case | ATX PC case | E-ATX PC case | Mini ITX PC case | Micro ATX PC case | Mini tower PC case | Mid tower PC case | Full tower PC case | Desktop PC case | Water cooling PC case