Corsair's compact dual-AIO gaming desktop pairs a Core i9-14900K with an RTX 4090 in a 12-litre chassis. Front I/O is straightforward: two USB-A 5Gbps, one USB-C 10Gbps and a 3.5mm combo jack. The rear motherboard panel adds four USB-A 2.0 and three USB-A 10Gbps ports plus a USB-C 20Gbps connector, with 2.5G Ethernet and full 7.1 analog audio plus optical S/PDIF. Display output comes off the RTX 4090: three DisplayPort 1.4a and one HDMI 2.1.
12L gaming desktop with RTX 4090: HDMI 2.1, 3× DP 1.4, 11× USB-A, 2× USB-C, 2.5GbE, 7.1 audio + S/PDIF.
Device Information
- Manufacturer
- Corsair
- Release Year
- 2024
- Model Number
- CS-9020036/9020037
- Category
- Desktop
Available Ports
| Connector | Quantity | Label | Notes |
|---|---|---|---|
| USB Type-A (USB 3.2 Gen 1) | 2 | Front USB-A | 5Gbps |
| USB Type-C (USB 3.2 Gen 2) | 1 | Front USB-C | 10Gbps |
| 3.5mm TRRS (Headset with Mic) | 1 | Front headset combo | — |
| USB Type-A (USB 2.0) | 4 | Rear USB 2.0 | — |
| USB Type-A (USB 3.2 Gen 2) | 3 | Rear USB-A 10Gbps | — |
| USB Type-C (USB 3.2 Gen 2×2) | 1 | Rear USB-C 20Gbps | — |
| 3.5mm TRS (Stereo Audio) | 3 | Rear analog audio bank | Line out / line in / mic; supports 7.1 via combined jack assignment |
| Optical TOSLINK (S/PDIF) | 1 | Rear S/PDIF Out | — |
| RJ-45 (2.5G Ethernet) | 1 | Rear LAN | 2.5 GbE |
| HDMI 2.1 (Type A – Standard) | 1 | GPU HDMI | RTX 4090 output; 4K@120Hz HDR |
| DisplayPort 1.4 | 3 | GPU DisplayPort | RTX 4090 outputs; DP 1.4a |
Notes & Compatibility
Built on an Intel B760M motherboard. Display outputs are from the RTX 4090 (3× DP 1.4a, 1× HDMI 2.1). Rear analog audio bank modeled conservatively as 3× 3.5mm TRS (line out / line in / mic) — typical B760M layout supports 7.1 via combined jacks; optical S/PDIF confirmed.
