Gigabyte GB-BEi5-1240
Gigabyte

GB-BEi5-1240

CPU i5 1240P
GPU Iris Xe 80EU
Max RAM 64GB
Drives 1
From $780
Seller Ebay

The Gigabyte GB-BEi5-1240 is a mini PC powered by the Intel i5 1240P (12th gen). It features 4 performance cores and 16 threads and a soldered CPU. Graphics are handled by the integrated Intel Iris Xe 80EU. Supports up to 64GB of RAM across 2 slots at 3200 MT/s. Storage capacity of up to 1 drive including 1 NVMe. Connectivity includes USB4 40Gbps. Networking features 1 Ethernet port (up to 2.5G). Dimensions: 139 × 134 × 48mm (0.89L). Uses a Brick PSU (135W), 28W TDP.

CPU & Performance

CPUi5 1240P
Generation12th
P-Cores4
Threads16
Single-core65
Multi-core25
Socket0

GPU

GPUIris Xe 80EU
Discrete GPUNo
Integrated GPUYes
eGPU supportNo

RAM

Max RAM64GB
RAM slots2
Max speed3200 MT/s
ECC supportNo

Storage

Max drives1
NVMe slots1
Gen4 x41
SD cardNo

Ports & Connectivity

USB4 40Gbps1
Max displays4

Network

Max Ethernet1G
2.5G ports1
vProN

Physical

Dimensions139 × 134 × 48 mm
Volume0.89L
Fan size80mm
Warranty1 yr

Power

TDP28W
PSU typeBrick
PSU135W

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, larger multitasking workloads, and very small desk setups. Consider Gigabyte GB-BEi5-1240 if you want a ultra-compact mini PC built around its listed Intel i5 1240P processor and Intel Iris Xe 80EU integrated GPU. It is less suitable for heavy gaming than models with a discrete GPU, but the listed expansion and integrated graphics options make it flexible for everyday workloads.

Gigabyte GB-BEi5-1240 features Intel i5 1240P with Intel Iris Xe 80EU integrated GPU, offering 1× 2.5G Ethernet and USB4. CPU details include 12th CPU generation, 4 performance cores, and 16 threads. Memory support includes up to 64GB RAM across 2 slots at 3200 MT/s. Storage support includes up to 1 storage drive including 1 NVMe SSD slot and 1× PCIe Gen4 x4 NVMe. Display support includes support for up to 4 displays. Port connectivity includes 1× USB4 40Gbps. Networking includes 1× 2.5G Ethernet. Physical design includes a 139 × 134 × 48 mm chassis (0.89L). Cooling information lists 80 mm main fan. Power information lists Brick power supply rated at 135W and 28W TDP. Lifecycle information lists 1-year warranty.

Based on its overall score of 223.8, Gigabyte GB-BEi5-1240 is positioned as a solid midrange mini PC entry in this dataset; compare it against alternatives by CPU class, GPU type, memory ceiling, storage expansion, LAN, and port selection.

Verdict

Best for

office productivity, software development, 4K media playback, multitasking, developer workloads.

Avoid if

you need modern AAA gaming or sustained GPU rendering; you need multiple high-speed LAN ports for router or NAS duty; you need more than one internal storage drive.

Alternatives
  • Geekom A6 — better value at comparable performance
  • GMKtec/Morefine Nucbox K11 4090M — higher performance ceiling
  • CWWK/Topton 1245U 8x2.5G — stronger wired networking for homelab use

Review

The Gigabyte GB-BEi5-1240 is a ultra-compact mini PC built around Intel i5 1240P and Intel Iris Xe 80EU integrated graphics. With a listed price around $780, it is aimed at buyers looking for office productivity, software development, 4K media playback, multitasking, developer workloads. The core spec sheet is solid for its class: up to 64GB RAM across 2 slots at 3200 MT/s, up to 1 drive, including 1 NVMe slot (1 PCIe 4.0 x4 NVMe), 1×2.5GbE, and 1 USB4 40Gbps. The 223.8 overall score positions it as a practical midrange choice, so the appeal depends heavily on street price and the exact configuration. The main reason to pause is fit: avoid it if you need modern AAA gaming or sustained GPU rendering; you need multiple high-speed LAN ports for router or NAS duty; you need more than one internal storage drive. Overall, the Gigabyte GB-BEi5-1240 makes the most sense when its CPU/GPU balance, port selection, and expansion profile match your workload; otherwise, compare it against similarly priced mini PCs with better networking, quieter cooling, or stronger upgrade paths.

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