# 8-GPU barebone, OneChassis 7U, PCIe 5.0, DDR5, AMD (retail RTX 5090)

> UpStation catalog · Home › GPU hosts without GPUs › 8-GPU barebone, OneChassis 7U, PCIe 5.0, DDR5, AMD (retail RTX 5090) · https://ai.upstation.io/p/UPS-GPU-BARE-OC-5090-G5

Every price on this site is on the [homepage](https://ai.upstation.io/). Each product type and each product has its own page with the full details (spec, options, Intel/AMD equivalents, power and colo): [GPU servers](https://ai.upstation.io/gpu-servers) · [GPU hosts without GPUs](https://ai.upstation.io/gpu-hosts) · [Switches, cables and optics](https://ai.upstation.io/switches) · [Compute nodes](https://ai.upstation.io/compute-nodes) · [Storage nodes](https://ai.upstation.io/storage-nodes) · [Parts rate card](https://ai.upstation.io/rate-card) · [Power and colo](https://ai.upstation.io/power) · [How solutions are sized](https://ai.upstation.io/sizing) · [Reference builds and worked designs](https://ai.upstation.io/designs) · [Suppliers and how buying works](https://ai.upstation.io/buying). AI assistants: the map is [llms.txt](https://ai.upstation.io/llms.txt); the data is [catalog.json](https://ai.upstation.io/catalog.json); every page is also Markdown (append .md, or send Accept: text/markdown).

**$5,285** — no GPUs, 8 slots (10 dual-slot), PCIe 5.0 · no CPUs (2× SP5, EPYC 9004/9005) · no memory (24× DDR5) · 12× 3.5" bays, no drives · none (NIC risers; board 2× 1GbE). OneChassis 7U GPU chassis, PCIe 5.0 risers + TURIN2D24G-2L+. Lead time: 3-4 wk plus shipping from Shenzhen.

### Specification

- 7U, dual-socket ASRock Rack tray, front and rear GPU trays (5× 4-slot or 10× dual-slot cards each; an 8-GPU build is 3 front + 5 rear), card limit 4 slots × 370 mm × 150 mm, 12× 3.5"/2.5" hot-swap bays, 5× 2000 W CRPS (4+1, 8 kW N+1), 4× 92 mm + 8× 80 mm hot-swap fans, 900 × 438 × 310 mm
- ASRock Rack TURIN2D24G-2L+/500W (PCIe 5.0, 24× DDR5, EPYC 9004/9005 (SP5), 500 W CPUs)
- No CPUs, memory, drives or GPUs: OneChassis sells chassis + risers + PSUs + motherboard only; the buyer fits CPUs and DIMMs locally (OneChassis holds no CPU stock)
- PCIe cable risers tested twice (cable factory, then OneChassis on assembly); rails (2U full-extension, 85 kg) and 2 CPU coolers included
- Takes retail 3.5-4-slot GeForce RTX 5090 cards (up to 8 as sold, 10 slots physically): the only listed host that does; every other 5090 line needs a custom passive card

| Part (vendor list prices) | Unit list price | Qty | Extended list |
|---|---|---|---|
| 7U chassis with PCIe 5.0 cable risers, 5× 2000 W PSU, cables, drive bays, NIC risers | $3,300 | 1 | $3,300 |
| ASRock Rack TURIN2D24G-2L+/500W motherboard | $1,800 | 1 | $1,800 |
| Rails (2U full-extension) | $85 | 1 | $85 |
| CPU cooler | $50 | 2 | $100 |

### Options (signed price delta, vendor public price)

| Option | Price delta |
|---|---|
| Without motherboard (chassis, risers, PSUs, rails, coolers only; you supply an SSI-EEB board that fits the tray) | −$1,800 |
| Without rails | −$85 |
| Without CPU coolers (2) | −$100 |

GPU cards to populate a host (vendor, list, status): RTX PRO 6000 SE $14,800 (Octoserver, in stock); RTX 5090 (retail) $5,999 (retail, street median Oct 2026 (range $5,200-7,450)). Cards are priced separately at the card vendor's list; the host ships without GPUs.

Status: confirmed (build and price reviewed by UpStation). Price basis: vendor public price. Buy from OneChassis directly; rate-card resizes and any item marked quote UpStation obtains from the supplier on request: [book a meeting](https://calendly.com/alecglover/intro-call) ([how buying works](https://ai.upstation.io/buying)).

Category: [GPU hosts without GPUs](https://ai.upstation.io/gpu-hosts). Prices in USD as of 2026-10-05; Supermicro lines at eStore B2B net (12% off list, list in brackets); the supplier confirms the final price on order. Continental US; Canada quoted case by case. Ready to buy: [book a meeting](https://calendly.com/alecglover/intro-call) and UpStation introduces the supplier ([how buying works](https://ai.upstation.io/buying)). Every page: [llms.txt](https://ai.upstation.io/llms.txt) (map) · [homepage](https://ai.upstation.io/) (all tables) · [catalog.json](https://ai.upstation.io/catalog.json) (data).

Generated 2026-10-05 from UpStation's catalog data; prices as of 2026-10-05; re-checked monthly. Book a meeting: https://calendly.com/alecglover/intro-call. Map of every page: https://ai.upstation.io/llms.txt