Gigabyte AMD TRX50 AI TOP E-ATX sTR5 DDR5 Workstation Motherboard
DHTRX50AITOP
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Product Details
Purpose‑built for extreme compute and content creation, the GIGABYTE TRX50 AI TOP (E‑ATX, sTR5) pairs AMD’s Threadripper™ platform with workstation‑class I/O. Drive multi‑GPU or accelerator workflows with 4 × PCIe® 5.0 x16 slots (reinforced PCIe UD Slot X), push massive datasets with up to 2 TB DDR5 ECC across 8 DIMMs, and sustain blistering storage throughput via 4 × M.2 plus SATA. Onboard dual 10GbE and Wi‑Fi 7 deliver high‑bandwidth networking, while USB4 (2 × USB‑C) and an internal USB 3.2 Gen 2×2 header modernize your front and rear I/O. Tool‑less EZ‑Latch Plug/Plus/Click makes assembly fast and frustration‑free—ideal for AI training rigs, 3D/VFX, CAD/CAE, and heavy compute on Windows 11 or Linux.
Featured Callouts
- • AI‑ready expandability: 4 × PCIe 5.0 x16 with reinforced UD Slot X for multi‑GPU/accelerator builds.
- • Massive memory ceiling: 8 DIMMs, DDR5 ECC support, up to 2 TB total capacity.
- • High‑speed storage: 4 × M.2 (PCIe 5.0/4.0 mix) plus 4 × SATA, RAID for NVMe and SATA arrays.
- • Pro networking: Dual 10GbE (Marvell AQC113C) + Wi‑Fi 7 tri‑band with MU‑MIMO; Bluetooth® 5.3.
- • Modern I/O: 2 × rear USB4 Type‑C, front USB‑C 20 Gbps header, DP‑In for display pass‑through.
- • Build‑friendly design: EZ‑Latch Plug/Plus/Click for tool‑less GPU and M.2 install with heatsinks.
Key Features
- Chipset / Socket: AMD TRX50 with sTR5 for Ryzen™ Threadripper™ PRO 7000 & 7000 Series.
- Memory: 8 × DDR5 ECC DIMM slots, up to 2 TB, octa‑channel architecture.
- Expansion: 4 × PCIe 5.0 x16 (UD Slot X reinforcement) for GPUs, capture, and AI accelerators.
- Storage: 4 × M.2 2280 (PCIe 5.0 x4 / 4.0 x4 / 4.0 x2 mix), 4 × SATA III; NVMe & SATA RAID.
- Networking: Dual 10GbE (RJ‑45) + Wi‑Fi 7 tri‑band; Bluetooth 5.3.
- Rear I/O: 2 × USB4 Type‑C, 6 × USB‑A (USB 3.2 Gen2), DisplayPort‑In, 2 × 3.5 mm audio, 2 × antenna connectors, BIOS Flashback.
- Headers: USB 3.2 Gen 2×2 (front USB‑C), 2 × USB 3.2 Gen1 (4 ports), 2 × USB 2.0 (4 ports), 4 × RGB.
- Cooling / Power: 1 × 4‑pin CPU, 2 × 4‑pin system, 5 × 4‑pin pump; 24‑pin main, dual 8‑pin CPU.
- Build & OS: E‑ATX (12.0″ × 13.0″); Windows 11 and Ubuntu 24.4 support.
What’s In The Box
- GIGABYTE TRX50 AI TOP sTR5 E‑ATX Motherboard
- Limited 3‑Year Manufacturer Warranty
Specifications
Platform
| Chipset | AMD TRX50 |
| CPU Socket | sTR5 |
| CPU Support | Ryzen™ Threadripper™ PRO 7000 / Threadripper™ 7000 |
| Form Factor | E‑ATX (12.0″ × 13.0″ / 30.5 × 33 cm) |
| OS Compatibility | Windows 11; Ubuntu 24.4 |
Memory
| Slots | 8 × 288‑pin DDR5 |
| Capacity | Up to 2 TB |
| Architecture | Octa‑channel |
| ECC Support | ECC supported (per board QVL/module type) |
Expansion
| PCIe | 4 × PCIe 5.0 x16 (reinforced PCIe UD Slot X) |
| Display Pass‑Through | 1 × DisplayPort‑In (back panel) |
Storage
| M.2 | 4 × M.2 (M‑Key) 2280 — mix of PCIe 5.0 x4 / 4.0 x4 / 4.0 x2 |
| SATA | 4 × SATA III 6 Gb/s |
| RAID | M.2: 0/1/10 • SATA: 0/1 |
Rear I/O
| USB‑C | 2 × USB4 (Type‑C) |
| USB‑A | 6 × USB 3.2 Gen2 |
| Display | 1 × DisplayPort‑In |
| Audio | 2 × 3.5 mm jacks |
| LAN | 2 × 10GbE (Marvell AQC113C) |
| Wireless Antenna | 2 × connectors (Wi‑Fi 7) |
| Buttons | BIOS Flashback |
Internal I/O & Headers
| USB (Front) | 1 × USB 3.2 Gen 2×2 header (1 × Type‑C) |
| USB (Headers) | 2 × USB 3.2 Gen1 (4 ports), 2 × USB 2.0 (4 ports) |
| Cooling | 1 × 4‑pin CPU, 2 × 4‑pin system, 5 × 4‑pin pump |
| RGB | 4 × RGB headers |
| Security | TPM header |
| Front Audio | AAFP header |
| Power | 1 × 24‑pin mainboard, 2 × 8‑pin CPU |
Networking & Wireless
| Ethernet | Dual 10GbE (RJ‑45) |
| Wi‑Fi | Wi‑Fi 7 (802.11be), tri‑band with MU‑MIMO |
| Bluetooth | Bluetooth® 5.3 |
Audio
| Codec | Realtek ALC4080 (2‑channel) |
BIOS
| ROM | 256 Mb |
Physical
| Dimensions | 12.0 × 13.0 in / 30.5 × 33 cm |
| Form Factor | E‑ATX |
| Packaging | Approx. 12.36 lb; box 16 × 15 × 4.3 in |
| Warranty | 3‑Year Limited |
Notes: USB4 functionality is provided via the two rear USB‑C ports. Actual PCIe/M.2 lane allocation and bandwidth vary by CPU and device configuration. Memory ECC operation and module types should follow the board’s qualified vendor list.
Included in the Box