Liquid-cooled AI servers: direct-to-chip and rack-scale models
31 models from 17 makers: 18 carry 8 GPUs and 12 are rack-scale systems. Stated chassis heights: 3 to 5U. Printed rack power: 120 to 140 kW.
Liquid cooling decides the room your server needs: CDUs, manifolds and facility water come before the first node is racked. This group lists every model whose maker names liquid or direct-to-chip cooling, including models sold in both air and liquid versions.
Last verified
31 models
Full sortable table| Server | Maker | GPU or accelerator | GPUs | Height (U) | Cooling | Rack kW |
|---|---|---|---|---|---|---|
| ASUS XA GB721-E2 | ASUS | NVIDIA Blackwell Ultra (GB300 NVL72) | 72 | 48 | Liquid | — |
| GIGABYTE GIGAPOD NVIDIA GB300 NVL72 | GIGABYTE | NVIDIA Blackwell Ultra (GB300 NVL72) | 72 | 48 | Liquid | 140 |
| Lenovo NVIDIA GB300 NVL72 | Lenovo | NVIDIA Blackwell Ultra (B300) | 72 | 48 | Liquid | — |
| Supermicro SuperServer SRS-GB300-NVL72 | Supermicro | NVIDIA B300 (GB300 NVL72) | 72 | 48 | Liquid | 132 |
| Ingrasys (Foxconn) NVIDIA GB300 NVL72 | Ingrasys (Foxconn) | NVIDIA Blackwell Ultra | 72 | — | Liquid | — |
| NVIDIA DGX GB200 NVL72 | NVIDIA | NVIDIA Blackwell | 72 | — | Liquid | 120 |
| NVIDIA DGX GB300 | NVIDIA | NVIDIA Blackwell Ultra (GB300 Grace Blackwell Ultra Superchips) | 72 | — | Liquid | — |
| NVIDIA GB300 NVL72 by HPE | HPE | NVIDIA Blackwell Ultra (GB300 NVL72) | 72 | — | Liquid | 140 |
| Supermicro SRS-GB200-NVL72 | Supermicro | NVIDIA GB200 NVL72 | 72 | — | Liquid | 132 |
| QCT QuantaGrid D75L-3U | QCT (Quanta) | NVIDIA HGX B300 | 8 | 3 | Liquid | — |
| AMAX AceleMax AXG-428ILC2 | AMAX | NVIDIA HGX B200 | 8 | 4 | Liquid | — |
| GIGABYTE G4L3-SD1-LAX5 | GIGABYTE | NVIDIA HGX B200 | 8 | 4 | Liquid | — |
| GIGABYTE G4L4-SD3-LAX7 | GIGABYTE | NVIDIA HGX B300 | 8 | 4 | Liquid | — |
| Pegatron AS404-2A1-8I2 | Pegatron | AMD Instinct MI355X | 8 | 4 | Liquid | — |
| Penguin Solutions Altus XE4318GTS-DTC | Penguin Solutions | NVIDIA HGX B200 | 8 | 4 | Liquid | — |
| Supermicro A+ Server AS-4126GS-NBR-LCC | Supermicro | NVIDIA HGX B200 SXM | 8 | 4 | Liquid | — |
| Supermicro AS-4126GS-NMR-LCC | Supermicro | AMD Instinct MI355X (one supported option) | 8 | 4 | Liquid | — |
| Supermicro SYS-422GS-NB3RT-ALC | Supermicro | NVIDIA HGX B300 | 8 | 4 | Liquid | — |
| Supermicro SYS-422GS-NBRT-LCC | Supermicro | NVIDIA HGX B200 | 8 | 4 | Liquid | — |
| Lenovo ThinkSystem SR780a V3 | Lenovo | NVIDIA B200 SXM6 (one supported option) | 8 | 5 | Liquid | — |
| Bull (formerly Eviden) BullSequana AI 641-A02/H02 | Bull (Eviden) | NVIDIA HGX H200 | 8 | — | Air or liquid | — |
| Compal SG720-2A | Compal | AMD Instinct MI355X (one supported option) | 8 | — | Air or liquid | — |
| Dell PowerEdge XE9780L | Dell Technologies | NVIDIA HGX B300 (one supported option) | 8 | — | Liquid | — |
| Dell PowerEdge XE9785L | Dell Technologies | AMD Instinct MI355X (one supported option) | 8 | — | Liquid | — |
| Fsas Technologies (Fujitsu) PRIMERGY GX2570 M8s | Fsas Technologies (Fujitsu) | NVIDIA HGX B200 | 8 | — | Air or liquid | — |
| HPE ProLiant Compute XD685 | HPE | NVIDIA B300 (direct-liquid-cooled option) | 8 | — | Air or liquid | — |
| Supermicro SYS-222GS-NB3OT-ALC | Supermicro | NVIDIA HGX B300 | 8 | — | Liquid | — |
| Lenovo ThinkSystem SC777 V4 Neptune | Lenovo | NVIDIA GB200 NVL4 (4 × B200 per node) | 4 | — | Liquid | — |
| Dell PowerEdge XE9712 | Dell Technologies | NVIDIA Blackwell Ultra | — | — | Air or liquid | — |
| Inventec Artemis II Rack (GB300 NVL72) | Inventec | NVIDIA GB300 NVL72 | — | — | Liquid | 136 |
| Wiwynn NVIDIA GB300 NVL72 | Wiwynn | NVIDIA Blackwell Ultra (GB300 NVL72) | — | — | Liquid | — |