Corsair ONE i165
Corsair

ONE i165

CPU i9 9900K
GPU 2080 Ti
Max RAM 32GB
Drives 2
From $3,340
Seller Corsair

The Corsair ONE i165 is a mini PC powered by the Intel i9 9900K (9th gen). It features 8 performance cores and 16 threads and a LGA1151 socket. Graphics are handled by the discrete NVIDIA 2080 Ti. Supports up to 32GB of RAM across 2 slots at 3200 MT/s. Storage capacity of up to 2 drives including 1 NVMe, 1× 2.5" SATA. Connectivity includes USB4 40Gbps, HDMI 2.1. Networking features 1 Ethernet port (up to 1G). Dimensions: 380 × 200 × 173mm (13.15L). Uses a SFX PSU (600W).

CPU & Performance

CPUi9 9900K
Generation9th
P-Cores8
Threads16
Single-core58
Multi-core27
SocketLGA1151

GPU

GPU2080 Ti
Discrete GPUYes
Integrated GPUYes
eGPU supportNo

RAM

Max RAM32GB
RAM slots2
Max speed3200 MT/s
ECC supportNo

Storage

Max drives2
NVMe slots1
Gen3 x41
2.5" SATA1
SD cardNo

Ports & Connectivity

HDMI 2.11
USB4 40Gbps1
Max displays6

Network

Max Ethernet1G
1G ports1
vProN

Physical

Dimensions380 × 200 × 173 mm
Volume13.15L
Fan size120mm
Warranty2 yr

Power

PSU typeSFX
PSU600W

Additional

Recommended for gaming, GPU-accelerated creative work, and 3D or graphics-heavy tasks. Consider Corsair ONE i165 if you want a larger performance-focused mini PC built around its listed Intel i9 9900K processor and NVIDIA 2080 Ti discrete GPU plus integrated graphics. It is performance-oriented rather than ultra-compact, so it is better suited to users who can accept a larger mini PC chassis.

Corsair ONE i165 features Intel i9 9900K with NVIDIA 2080 Ti discrete GPU plus integrated graphics, offering 1× 1G Ethernet and USB4 and HDMI 2.1. CPU details include 9th CPU generation, 8 performance cores, and 16 threads. Memory support includes up to 32GB RAM across 2 slots at 3200 MT/s. Storage support includes up to 2 storage drives including 1 NVMe SSD slot, 1× PCIe Gen3 x4 NVMe, and 1× 2.5-inch SATA bay. Display support includes support for up to 6 displays. Port connectivity includes 1× USB4 40Gbps, 1× HDMI 2.1, and 1× PCIe x16 expansion slot. Networking includes 1× 1G Ethernet. Physical design includes a 380 × 200 × 173 mm chassis (13.15L). Cooling information lists 120 mm main fan. Power information lists SFX power supply rated at 600W. Lifecycle information lists 2-year warranty.

Based on its overall score of 67.1, Corsair ONE i165 is positioned as a lower-ranked mini PC entry in this dataset; compare it against alternatives by CPU class, GPU type, memory ceiling, storage expansion, LAN, and port selection.

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