This article covers GIGABYTE X870E AORUS PRO X3D ICE AMD AM5 LGA 1718 ATX マザーボード.

Overview

The GIGABYTE X870E AORUS PRO X3D ICE is an ATX motherboard built around AMD's AM5 socket, supporting Ryzen 9000, 8000, and 7000 series processors. It stands out with a white PCB and heatsinks, making it a prime choice for white-themed PC builds. The board packs an 18+2+2 digital twin power stage design on an 8-layer PCB, ensuring stable power delivery for even the most demanding CPUs. DDR5 memory support with AMD EXPO profiles and four DIMM slots round out the core feature set. Connectivity is forward-looking: one PCIe Gen5 x16 slot, two PCIe 5.0 M.2 slots, two PCIe 4.0 M.2 slots, dual USB4 Type-C ports with DisplayPort Alt mode, 5GbE LAN, and built-in Wi-Fi. Whether you're building a high-end gaming rig or a content creation workstation, this board has the bandwidth to handle multiple fast SSDs and peripherals. The white aesthetic combined with top-tier specs positions it as a strong mid-to-high-end option for enthusiasts.

Compatibility Guide

Socket: AMD AM5 (LGA 1718) ??compatible with Ryzen 9000/8000/7000 series. Memory: DDR5 only, up to 192GB via 4 DIMM slots, with EXPO support. Form factor: standard ATX (305x244 mm), fits most mid-tower and full-tower cases. Power connectors: 24-pin main, 8+8+4-pin EPS for CPU. For high-end CPUs like the Ryzen 9 7950X or 7800X3D, a PSU of at least 750W is recommended. Storage: 4x M.2 slots (2x PCIe 5.0 x4, 2x PCIe 4.0 x4), plus 4x SATA 6Gbps ports. Note that using all M.2 slots may share bandwidth with the PCIe x16 slot, potentially reducing it to x8 mode.

Product Info

The X870E AORUS PRO X3D ICE sits in the mid-to-high tier of GIGABYTE's AM5 lineup. Released in early 2025, its street price is around ¥75,000 (as of Aug 2026). Warranty: standard 3 years from manufacturer. The X870E chipset provides extensive PCIe 5.0 lanes and USB4 connectivity, setting it apart from lower-chipset boards. Its white design is a differentiator in a segment dominated by dark-colored boards.

Best Use Cases

  1. White-theme gaming build: Perfect for builders who want a cohesive white aesthetic. Pair with a white GPU, white RAM, and white cooling for a stunning look. The power delivery easily handles Ryzen 7 7800X3D for high-FPS gaming at 1440p or 4K. 2. Content creation workstation: Dual PCIe 5.0 M.2 slots allow for insanely fast raw RAIDs. Video editors working with 8K ProRes RAW or 3D rendering will benefit from the bandwidth. USB4 Type-C enables fast external storage. 3. Long-term AM5 platform investment: 18+2+2 phase VRM provides headroom for future Ryzen CPU s with higher power demands. If you plan to keep your PC for 4-5 years and upgrade CPU later, this board is a solid foundation. 4. USB4 power users: With two USB4 Type-C ports (40 Gbps each), you can connect high-speed external SSDs or docking stations without bottleneck. Ideal for those working with large datasets on the go.

Things to Consider

The white PCB and heatsinks look great, but if you mix in black components, the visual harmony suffers. Plan a full-white or near-white build to maximize aesthetics. This board is overkill for entry-level Ryzen 5 processors. If you're on a budget, a B650 or B850 board will serve you well at half the price. Be aware of PCIe lane sharing: populating all four M.2 slots can drop the primary PCIe x16 slot to x8 mode. Check your GPU's performance sensitivity ??for most cards, x8 vs x16 makes little difference, but it's worth knowing. ## FAQ
Q: Can I use this motherboard with a Ryzen 7 7800X3D? A: Absolutely. The X870E chipset fully supports all AM5 CPUs, and the 7800X3D is a perfect match for gaming. Just update the BIOS to the latest version for best compatibility. Q: What PSU do I need for a build with this board and a high-end GPU? A: For a Ryzen 9 + RTX 4090 configuration, we recommend at least 850W, ideally 1000W. The board's power connectors (8+8+4-pin EPS) require a PSU with at least two CPU power cables. Check your PSU's cable count. Q: Is the white color really pure white or more silver? A: It's a bright white with a slight silver tint from the heatsink fins. In most case lighting, it appears clean white. The PCB is matte white, not glossy.

Product Disclosure (Amazon)

  • Manufacturer: GIGABYTE
  • Seller: PENNY LANE
  • Fulfilled by: PENNY LANE
  • ASIN: B0FRV5XHVQ
  • Note: This article covers a manufacturer-made product based on Amazon listing details.