System76/Configurable
Thelio Major
US · S76-BASE-1527
Configurable desktop · Advertised base configuration
Configurable modelS76-BASE-1527
The hardware
Full Specifications
Configuration choices and fixed specifications. Upgrade limits do not guarantee an orderable choice.
Performance — CPU / GPU▾
Processor options
- 5.4 GHz Threadripper 9960X (24 Cores - 48 Threads)
- 5.4 GHz Threadripper 9970X (32 Cores - 64 Threads)
- 5.4 GHz Threadripper 9980X (64 Cores - 128 Threads)
Manufacturer-listed choices for this model. Selected base: 5.4 GHz Threadripper 9960X (24 Cores - 48 Threads). Compatibility and availability depend on other selections; confirm the final order with System76.
Manufacturer options ↗Graphics options
- 4 GB NVIDIA A400
- 16 GB NVIDIA Geforce RTX 5060 Ti
- 16 GB NVIDIA Geforce RTX 5070 Ti
- 16 GB NVIDIA Geforce RTX 5080 w/ 2x 750W PSU
- 32 GB NVIDIA Geforce RTX 5090 w/ 2x 750W PSU
- 16 GB AMD Radeon RX 9070 XT
- 32 GB AMD Radeon AI PRO R9700
- 64 GB Dual AMD Radeon AI PRO R9700 w/ 1000W + 750W PSUs
- 24 GB NVIDIA RTX PRO 4000
- 48 GB Dual NVIDIA RTX PRO 4000 w/ 1000W + 750W PSUs
- 48 GB NVIDIA RTX PRO 5000 (non-refundable)
- 96 GB Dual NVIDIA RTX PRO 5000 w/ 1000W + 750W PSUs (non-refundable)
- 96 GB NVIDIA RTX PRO 6000 w/ 2x 750W PSU (non-refundable)
- 96 GB NVIDIA RTX PRO 6000 Max-Q (non-refundable)
- 192 GB Dual NVIDIA RTX PRO 6000 Max-Q w/ 1000W + 750W PSUs (non-refundable)
Manufacturer-listed choices for this model. Selected base: 4 GB NVIDIA A400. Compatibility and availability depend on other selections; confirm the final order with System76.
Manufacturer options ↗Memory & Storage▾
| Installed RAM | 64 GBSource & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 System76 exact official product and manufacturer-selected base controls |
|---|
Memory options
- 64 GB ECC DDR5 5600MHz (2x32)
- 128 GB ECC DDR5 5600MHz (4x32)
- 256 GB ECC DDR5 5600MHz (4x64)
Manufacturer-listed choices for this model. Selected base: 64 GB ECC DDR5 5600MHz (2x32). Compatibility and availability depend on other selections; confirm the final order with System76.
Manufacturer options ↗OS Drive options
- 500 GB PCIe4 M.2 SSD (Up to 5,000MB/s Read, 3,000MB/s Write)
- 1 TB PCIe5 M.2 SSD (Up to 11,700MB/s Read, 9,500MB/s Write)
- 2 TB PCIe5 M.2 SSD (Up to 12,400MB/s Read, 11,800MB/s Write)
- 4 TB PCIe5 M.2 SSD (Up to 14,100MB/s Read, 12,600MB/s Write)
- 8 TB PCIe4 M.2 SSD (Up to 7,100MB/s Read, 6,000MB/s Write)
Manufacturer-listed choices for this model. Selected base: 500 GB PCIe4 M.2 SSD (Up to 5,000MB/s Read, 3,000MB/s Write). Compatibility and availability depend on other selections; confirm the final order with System76.
Manufacturer options ↗Additional M.2 NVMe Storage options
- No Additional Storage
- 1 TB PCIe5 M.2 SSD (Up to 11,700MB/s Read, 9,500MB/s Write)
- 2 TB PCIe5 M.2 SSD (Up to 12,400MB/s Read, 11,800MB/s Write)
- 4 TB PCIe5 M.2 SSD (Up to 14,100MB/s Read, 12,600MB/s Write)
- 1 TB PCIe4 M.2 SSD (Up to 7,000MB/s Read, 6,000MB/s Write)
- 2 TB PCIe4 M.2 SSD (Up to7,000MB/s Read, 7,000MB/s Write)
- 4 TB PCIe4 M.2 SSD (Up to 6,000MB/s Read, 5,000MB/s Write)
- 8 TB PCIe4 M.2 SSD (Up to 7,100MB/s Read, 6,000MB/s Write)
- 16 TB PCIe4 M.2 SSD (2x 8TB) (Up to 7,100MB/s Read, 6,000MB/s Write)
Manufacturer-listed choices for this model. Selected base: No Additional Storage. Compatibility and availability depend on other selections; confirm the final order with System76.
Manufacturer options ↗Additional 2.5" Storage options
- No Additional Storage
- 4 TB SATA 2.5" SSD (1x 4TB)
- 8 TB SATA 2.5" SSD (2x 4TB)
- 16 TB SATA 2.5" SSD (2x 8TB)
Manufacturer-listed choices for this model. Selected base: No Additional Storage. Compatibility and availability depend on other selections; confirm the final order with System76.
Manufacturer options ↗Display▾
| Screen technology | Not applicable |
|---|---|
| Size | Not applicableSource & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 System76 exact official product and manufacturer-selected base controls |
| Resolution | Not applicableSource & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 System76 exact official product and manufacturer-selected base controls |
| Refresh rate | Not applicableSource & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 System76 exact official product and manufacturer-selected base controls |
Battery & Power▾
| Battery capacity | UnpublishedSource & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 System76 exact official product and manufacturer-selected base controls |
|---|---|
| Power supply | 1000 Watt SFX 80+ Gold Certified (2 x 750 Watt SFX 80+ Gold with RTX 5080, 5090, RTX Pro 6000 GPU and Dual GPU configurations)Source & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 System76 exact official product and manufacturer-selected base controls |
Connectivity▾
| Ports | Video Ports: Options are dependent on graphics selection. Most include 3x DisplayPort, 1x HDMI port. · Rear Ports: 1 x Q-Flash Plus button, 1 x DisplayPort In, 1 x USB4 USB Type-C(DisplayPort), 1 x USB4 USB Type-C, 4 x USB 3.2 Gen 2 Type-A, 4 x USB 3.2 Gen 1Source & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 System76 exact official product and manufacturer-selected base controls |
|---|
Wireless Networking options
- WiFi 7 + Bluetooth 5.3
- Remove WiFi + Bluetooth Hardware
Manufacturer-listed choices for this model. Selected base: WiFi 7 + Bluetooth 5.3. Compatibility and availability depend on other selections; confirm the final order with System76.
Manufacturer options ↗Build & Physical▾
| Weight | UnpublishedSource & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 System76 exact official product and manufacturer-selected base controls |
|---|---|
| Dimensions | UnpublishedSource & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 System76 exact official product and manufacturer-selected base controls |
Software & Bundle▾
| Included bundle | Unpublished |
|---|
Operating System options
- Pop!_OS 24.04 LTS with the COSMIC Desktop Environment
- Ubuntu 24.04 LTS
- Ubuntu 26.04 LTS
Manufacturer-listed choices for this model. Selected base: Pop!_OS 24.04 LTS with the COSMIC Desktop Environment. Compatibility and availability depend on other selections; confirm the final order with System76.
Manufacturer options ↗Warranty options
- 1 Year Limited Parts and Labor Warranty
- 2 Year Limited Parts and Labor Warranty
- 3 Year Limited Parts and Labor Warranty
Manufacturer-listed choices for this model. Selected base: 1 Year Limited Parts and Labor Warranty. Compatibility and availability depend on other selections; confirm the final order with System76.
Manufacturer options ↗Motherboard & Memory Expansion▾
| Motherboard model | UnpublishedSource & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 Unpublished: no unambiguous exact-device manufacturer specification |
|---|---|
| Total RAM slots | UnpublishedSource & observationView specification source ↗Observed 2026-10-02T18:47:13.288548+00:00 Unpublished: no unambiguous exact-device manufacturer specification |
Independent testing
No published tests or reviewsBenchmarks & Reviews
No test results available (for now). A buying verdict is unavailable for this exact configuration.
Compare Configurations
Other configurable in the catalog. No ranking is implied.