The hardware catalogue
24 machines across 5 silicon families — every OEM on the NVIDIA personal-AI-supercomputer roster plus the serious alternatives. Prices verified July 2026, dated and sourced; quote-only machines say so. We supply, stand up and support any of them.
Lenovo
ThinkStation PGX
The GB10 goes corporate — ThinkStation build quality, Premier support options, and currently the cheapest UK route into the family.
- Memory
- 128 GB
- Bandwidth
- 273 GB/s
- AI perf
- 1 PFLOP FP4
from ~£3,211 inc VAT
1 TB SKU via UK resellers (Ballicom £2,675.58 ex VAT) · 4 TB ~£3,809 inc
Framework
Framework Desktop
The community favourite — the best-documented local-LLM box on the platform, from the repairability company.
- Memory
- 128 GB
- Bandwidth
- 256 GB/s
- AI perf
- 40-CU RDNA 3.5
~$2,851 (128 GB + 1 TB)
US verified Mar 2026 · UK GBP via configurator (~£2.2–2.5k expected) · rose ~$460 in the RAM crisis
ASUS
Ascent GX10
The volume workhorse — 1 TB base SKU, TAA-compliant variant for public sector, stackable chassis design.
- Memory
- 128 GB
- Bandwidth
- 273 GB/s
- AI perf
- 1 PFLOP FP4
£4,299 inc VAT
1 TB SKU, Scan UK in stock · US $3,099.99 (1 TB)
Acer
Veriton GN100
4 TB standard at £3,999.99 — the aggressive value pick that held the old price point through the shortage.
- Memory
- 128 GB
- Bandwidth
- 273 GB/s
- AI perf
- 1 PFLOP FP4
£3,999.99 inc VAT
4 TB standard — best £/TB in the family
Gigabyte
AI TOP ATOM
The GB10 wired into Gigabyte's AI TOP tuning ecosystem — a neat 1-litre box with 4 TB Gen5 storage.
- Memory
- 128 GB
- Bandwidth
- 273 GB/s
- AI perf
- 1 PFLOP FP4
£4,858.99 inc VAT
Scan UK, in stock · US $3,999.99 (Newegg)
HP
ZGX Nano AI Station G1n
The Z-workstation take on the GB10 — enterprise support and a family ladder that leads up to the ZGX Fury.
- Memory
- 128 GB
- Bandwidth
- 273 GB/s
- AI perf
- 1 PFLOP FP4
~$4,207 · UK from ~£4,939
US verified (CDW, 4 TB) · UK price indicative only — confirm at quote
NVIDIA
DGX Spark Founders Edition
The reference machine: NVIDIA's own champagne-gold 1.2 kg desk supercomputer, 4 TB standard, dual QSFP exposed for clustering.
- Memory
- 128 GB
- Bandwidth
- 273 GB/s
- AI perf
- 1 PFLOP FP4
£4,899 inc VAT
Scan UK, in stock · US MSRP $4,699 (raised from $3,999, Feb 2026)
Dell
Pro Max with GB10
The reviewer's favourite — a 280 W USB-C power adapter and Dell Pro Max support, at the family's premium UK price.
- Memory
- 128 GB
- Bandwidth
- 273 GB/s
- AI perf
- 1 PFLOP FP4
£6,125.27 inc VAT
dell.co.uk verified (4 TB) · US launch $3,999 — a steep UK premium
Apple
Mac Studio M3 Ultra · 512 GB
The folk hero of local AI — 671B-parameter models on a silent desk box. Discontinued new; the refurb market's hottest ticket.
- Memory
- 512 GB
- Bandwidth
- 819 GB/s
- AI perf
- M3 Ultra GPU (80-core)
was $9,499 / ≈£9,699
Discontinued — refurb and second-hand only; expect volatility
Scan 3XS / Puget / BIZON (1× card)
RTX PRO 6000 Workstation
One card, 96 GB, 1.79 TB/s: gpt-oss-120b at ~150 tok/s and QLoRA fine-tuning to 120B — the production single-GPU box.
- Memory
- 96 GB
- Bandwidth
- 1.79 TB/s
- AI perf
- 24,064 CUDA · 752 Tensor
built from ~£16k · reference £28k inc VAT
Card £11,333 inc VAT (Scan) — +55% on MSRP in the GDDR7 shortage · Scan 3XS reference build £23,333 ex VAT
MSI
XpertStation WS300
The value flagship — the lowest published MSRP in the GB300 family, aimed squarely at sovereign-AI and private-lab buyers.
- Memory
- 748 GB
- Bandwidth
- 7.1 TB/s
- AI perf
- 20 PFLOPS FP4
$85,000 MSRP
Street $96,996 (CDW) · UK quote-only — lowest published price in the family
ASUS
ExpertCenter Pro ET900N G3
The only GB300 Station with a verified UK sticker price — £117,599.99 — plus PCIe 6.0 data slots and a public Windows commitment.
- Memory
- 748 GB
- Bandwidth
- 7.1 TB/s
- AI perf
- 20 PFLOPS FP4
£117,599.99 inc VAT
The only verified UK list price in the family · US $99,999
Gigabyte
W775-V10-L01
The straight-down-the-line reference tower — listed US pricing at $123,500 through server integrators.
- Memory
- 748 GB
- Bandwidth
- 7.1 TB/s
- AI perf
- 20 PFLOPS FP4
$123,500
US integrator list (Rackmount Pro) · UK quote-only
Supermicro
Super AI Station ARS-511GD-NB-LCC
The only liquid-cooled GB300 Station — near-silent, built for 24/7 duty, with an optional 5U rackmount conversion.
- Memory
- 748 GB
- Bandwidth
- 7.1 TB/s
- AI perf
- 20 PFLOPS FP4
$125,990
Newegg US · liquid-cooled variant · UK/EU quote-only
MSI
EdgeXpert MS-C931
The clustering-friendly build — a QSFP cable in the box on Gen5 SKUs, sold through both retail and industrial channels.
- Memory
- 128 GB
- Bandwidth
- 273 GB/s
- AI perf
- 1 PFLOP FP4
from ~£3,949 inc VAT
idealo best UK price · Ballicom £4,723.33 (4 TB)
Dell
Pro Max with GB300
The enterprise-services build — 16 TB of storage and a bundled RTX PRO 2000 display GPU, priced only by conversation.
- Memory
- 748 GB
- Bandwidth
- 7.1 TB/s
- AI perf
- 20 PFLOPS FP4
Quote-only
Dell declined to publish pricing — family range $85k–$126k is the anchor
Exxact
Valence VWS-158270643
The build-to-order Station — a US integrator's take on the GB300 platform, configured to spec rather than sold off a shelf.
- Memory
- 748 GB
- Bandwidth
- 7.1 TB/s
- AI perf
- 20 PFLOPS FP4
Quote-only
Build-to-order US integrator — price against the $85k–$126k family range
HP
ZGX Fury AI Station G1n
The Windows-first Station — 'the most powerful Windows AI PC ever built', arriving late 2026. Register interest, don't wait on it.
- Memory
- 748 GB
- Bandwidth
- 7.1 TB/s
- AI perf
- 20 PFLOPS FP4
TBA — pre-order
Hardware ~Aug 2026, Windows edition Q4 2026 · press expectation ~$94k+
Apple
Mac Studio M3 Ultra · 96 GB
819 GB/s of unified-memory bandwidth in a silent 3.6 kg box — the fastest desk-tier memory in this catalogue, buyable today.
- Memory
- 96 GB
- Bandwidth
- 819 GB/s
- AI perf
- M3 Ultra GPU
£5,299 inc VAT
Apple RRP since 25 Jun 2026 price rise (was £4,199) · 13–14 week lead times reported
HP
Z2 Mini G1a
The corporate Strix Halo — a 2.7-litre workstation with tier-1 warranty, in stock in the UK at £2,663.99.
- Memory
- 128 GB
- Bandwidth
- 256 GB/s
- AI perf
- 40-CU RDNA 3.5
£2,663.99 inc VAT
hp.com/gb-en list (128 GB/2 TB) — seen at £2,397 with promo codes
GMKtec
EVO-X2
The cheap seat — 128 GB of unified memory from ~£1,660, if you can live with consumer-grade support.
- Memory
- 128 GB
- Bandwidth
- 256 GB/s
- AI perf
- 40-CU RDNA 3.5
£2,099 inc VAT
128 GB/2 TB verified (Amazon UK) · gmktec.uk shows £1,659.99 (tier ambiguous)
Custom build (Scan 3XS / integrators)
RTX 5090 Workstation
32 GB of GDDR7 at 1.79 TB/s — the fastest sub-£7k tokens in this catalogue, for models that fit.
- Memory
- 32 GB
- Bandwidth
- 1.79 TB/s
- AI perf
- Blackwell consumer flagship
built from ~£5–7k
Card from £2,899 (Overclockers UK, Jul 2026 — up ~55% on launch MSRP)
Scan 3XS (GWP-A2-TR64)
RTX PRO 6000 Dual Workstation
192 GB of VRAM at £37k — the cheapest machine that serves DeepSeek V4 Flash's native checkpoint, and 125+ concurrent chat users.
- Memory
- 192 GB
- Bandwidth
- 1.79 TB/s
- AI perf
- 2× Blackwell (48k CUDA)
£36,999.98 inc VAT
Scan 3XS GWP-A2-TR64, listed price — UK-built
Supermicro / Gigabyte / Exxact
RTX PRO 6000 Server (4×–8×)
384–768 GB of VRAM in a rack — passive Server Edition cards, colocation power, and every open model on the list.
- Memory
- 768 GB
- Bandwidth
- 1.79 TB/s
- AI perf
- 8× Blackwell SE
POA
Component maths: 4× ≈ £55–75k · 8× ≈ £110–150k+ ex VAT — all vendors quote-led
Five silicon families, two design philosophies
Unified memory optimises for capacity — hold the biggest model cheaply. Discrete GPU memory optimises for bandwidth — serve what fits, fast. Everything in the catalogue is one of the two, and the right answer is usually one of each.
NVIDIA DGX Spark
GB10 Grace Blackwell SuperchipNVIDIA's 'personal AI supercomputer' — 128 GB of unified memory and a petaFLOP of FP4 compute in a 1.2 kg box that plugs into a normal socket.
NVIDIA DGX Station
GB300 Grace Blackwell Ultra Desktop SuperchipThe desk-side flagship — 748 GB of coherent memory, 252 GB of it HBM3e at 7.1 TB/s, and up to 20 petaFLOPS of sparse FP4 compute.
Apple Mac Studio
Apple M3 UltraThe quiet outsider: 819 GB/s of unified-memory bandwidth in a silent 3.6 kg box — and, in its 512 GB form, the cheapest machine ever to hold a 671B-parameter model.
AMD Strix Halo
Ryzen AI Max+ 395The budget unified-memory play: 128 GB shared between CPU and GPU in mini-PCs from ~£1,700 — the cheapest door into 120B-class local models.
RTX PRO GPU Systems
NVIDIA RTX PRO 6000 Blackwell · 96 GB GDDR7The throughput play: 96 GB of GDDR7 at 1.79 TB/s per card. What fits, flies — and cards stack from one workstation to an 8-GPU rack.
Sized from your workloads, not the price list
Tell us what your teams actually do and we'll spec the machine — with purchase and lease pricing, and the honest 'stay on the API' answer if that's what the numbers say.