Destello W790 AI Workstation — Xeon W3-2423, 64GB ECC, Arc Pro B70 32G

A W790 workstation platform built for multi-GPU AI inference, with room to scale up to three Arc Pro B70 32G GPUs on the same board with no further platform changes.

Specification

• Motherboard: Maxsun MS-Workstation W790-112L — E-ATX, LGA4677, Intel W790 chipset, 7x PCIe 5.0 x16 slots, 8-channel DDR5 ECC support
• Processor: Intel Xeon W3-2423 — 6 Core / 12 Thread, up to 4.2GHz, 64x PCIe 5.0 lanes, quad-channel memory
• CPU Cooler: Noctua NH-U14S DX-4677 — dual NF-A15 140mm PWM fans, purpose-built for LGA4677
• Memory: 64GB (2x32GB) Silicon Power DDR5 ECC RDIMM, PC5-38400 (4800MT/s), CAS 40 — 2 of 4 slots populated, room to expand to 128GB
• Storage: WD_BLACK SN850X 1TB NVMe SSD, M.2 2280, PCIe 4.0 x4, up to 7,300MB/s read
• Graphics: Maxsun Arc Pro B70 32G Turbo — 32GB GDDR6, full PCIe 5.0 x16 (card 1 of up to 3 supported by this platform)
• Power Supply: FSP Hydro PTM PRO 1650W — 80 PLUS Platinum, sized for full 3-GPU configuration from day one
• Case: FSP U530-BS — Silent E-ATX Ultra Tower, 7 expansion slots, 3x 120mm front intake

3-Year Warranty

This build is fully assembled, burn-in tested, and backed for three years from the date of delivery.

Notes

• Additional Arc Pro B70 32G GPUs available on request, up to two more supported by this platform.
• Board and GPU are imported to order from overseas suppliers — lead time is 3 to 4 weeks from receipt of payment while these arrive in the UK.