Colorful B250A-BTC V20 12-Slot Mining Motherboard with Intel Pentium G4400 CPU
The Colorful B250A-BTC V20 is a professional mining motherboard built on the Intel B250 chipset with LGA1151 socket, supporting 7th and 6th Gen Intel processors. This combo includes an Intel Pentium G4400 dual-core processor, making it a ready-to-build solution for cryptocurrency mining rigs. With 12 PCIe slots and robust power delivery, this motherboard is purpose-built for maximizing GPU density in mining operations.
Colorful B250A-BTC V20 — 12-Slot Mining Motherboard Designed for Maximum GPU Density
The Colorful B250A-BTC V20 features a unique 12-slot PCIe layout with 1 x PCIe 3.0 x16 slot, 5 x PCIe x1 slots, and 6 x UPCIE slots, allowing direct connection of up to 12 graphics cards without risers. The Intel B250 chipset provides stable PCIe lane distribution, while dual 4-pin auxiliary power connectors ensure reliable power delivery to all slots. Dual-channel DDR4 memory support up to 32GB ensures smooth mining operations.
Intel Pentium G4400 — Energy-Efficient Mining CPU
The included Intel Pentium G4400 Skylake dual-core processor runs at 3.3 GHz with a low 54W TDP, making it ideal for 24/7 mining operations where power efficiency matters. The LGA1151 socket compatibility ensures easy installation on the B250A-BTC V20 motherboard.
Specifications
| Socket | LGA 1151 |
| Chipset | Intel B250 |
| Form Factor | ATX (29.5 x 20.0 cm) |
| Memory Support | 2 x DDR4 DIMM, up to 32GB, 2400/2133 MHz |
| PCIe Slots | 1 x PCIe 3.0 x16, 5 x PCIe x1, 6 x UPCIE |
| SATA Ports | 5 x SATA III (6 Gbps) |
| Audio | Realtek ALC662 6-Channel HD Audio |
| Networking | Realtek GbE LAN (10/100/1000 Mbps) |
| USB Ports | 6 x USB 2.0, 6 x USB 3.0 (incl. headers) |
| Video Outputs | 1 x VGA, 1 x DVI, 1 x HDMI |
| CPU | Intel Pentium G4400 (2 Cores / 2 Threads, 3.3 GHz) |
Key Features
- 12 PCIe slots for maximum GPU mining density
- Intel B250 chipset with LGA1151 socket
- Includes Intel Pentium G4400 processor
- Dual-channel DDR4 memory up to 32GB
- Dual 4-pin auxiliary power for stable mining
- No riser cable needed for most slots
- Cost-effective combo for budget mining rigs




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