100% Original Wholesale Brand new GIGA B860M DS3H B860M D3HP B860M D2H B860M H B860M D2HX SI desktop motherboard

1. GIGABYTE B860M DS3H (Best Budget DDR5 Option)

The B860M DS3H stands as the most feature-rich budget option in this series, offering DDR5 memory support and a PCIe 5.0 x16 slot for next-gen GPUs. It’s distinguished by its 2.5Gbps Ethernet – rare in this price range – and includes an ARGB header for basic RGB lighting. The board maintains the essential B860 features with 4 SATA ports and Gen4 M.2 slot, making it ideal for budget builders wanting modern connectivity.

Key Features:
✅ DDR5 memory support (up to 6000MHz)
✅ PCIe 5.0 x16 slot (future GPU compatibility)
✅ 2.5Gbps Ethernet (high-speed networking)
✅ 1x ARGB header (basic RGB support)
✅ Gen4 M.2 slot (fast NVMe storage)
✅ Realtek ALC897 audio
❌ Basic VRM cooling (for stock operation only)

2. GIGABYTE B860M D3HP (Basic DDR5 Alternative)

The B860M D3HP shares the DS3H’s DDR5 and PCIe 5.0 support but cuts costs with 1Gbps Ethernet instead of 2.5Gbps and removes the RGB header. It’s essentially a no-frills version of the DS3H, perfect for users who want DDR5 compatibility without extra features.

Key Features:
✅ DDR5 memory support
✅ PCIe 5.0 x16 slot
❌ 1Gbps Ethernet (standard speed)
❌ No RGB headers
✅ Same Gen4 M.2 as DS3H

3. GIGABYTE B860M D2H (Best DDR4 Value)

The B860M D2H switches to DDR4 memory while keeping the B860 chipset’s core functionality. It’s the sweet spot for budget builders using existing DDR4 RAM, featuring a PCIe 4.0 x16 slot and Gen3 M.2 (slower than DDR5 models). The lack of 2.5G Ethernet makes it more suited to basic builds.

Key Features:
✅ DDR4 support (cost-effective)
✅ PCIe 4.0 x16 (still good for current GPUs)
❌ Gen3 M.2 slot (slower SSD speeds)
❌ 1Gbps Ethernet
✅ Great for DDR4 upgraders

4. GIGABYTE B860M H (Most Basic DDR4 Model)

The B860M H is the most stripped-down B860 option, using DDR4 with minimal VRM cooling and ALC887 audio (instead of ALC897). It shares the D2H’s PCIe 4.0 and Gen3 M.2 but is designed for absolute budget systems where every dollar counts.

Key Features:
✅ Lowest-cost B860 option
❌ Basic ALC887 audio
✅ Same PCIe 4.0/DDR4 as D2H
❌ No frills or extras

5. GIGABYTE B860M D2HX SI (OEM Special)

The B860M D2HX SI is a system integrator special with reduced rear I/O (only 2 USB 3.2 ports). It’s otherwise similar to the D2H but meant for pre-built systems rather than retail. Not recommended for DIY builders unless found at a significant discount.

Key Features:
⚠️ OEM-focused design
❌ Only 2 rear USB 3.2 ports
✅ Same core specs as D2H
⚠️ Limited retail availability

Series Comparison Summary:

• For DDR5 builders: DS3H (best features) > D3HP (basic)

• For DDR4 builders: D2H (balanced) > H (barebones)

• Special case: D2HX SI (for pre-builts only)

Recommended Use Cases:

• Budget gaming PC: DS3H (DDR5) or D2H (DDR4)

• Office/htpc: D3HP or H models

• System builders: D2HX SI when sourcing pre-builts