Gigabyte Z370 HD3 Motherboard (Intel LGA1151/Z370/ATX/M.2/Intel LAN/ALC892/HDMI)
Bottom line: The Gigabyte Z370 HD3 Motherboard ($305.00 on Amazon as of 2026-10-06): Runs 8th-gen Intel Core CPUs on LGA1151 without a BIOS-flash detour; main trade-off: realtek ALC892 codec is entry-level next to ALC1220 on pricier Z370 boards.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Runs 8th-gen Intel Core CPUs on LGA1151 without a BIOS-flash detour
- ✓ PCIe Gen3 x4 M.2 slot hits up to 32Gb/s for NVMe boot drives
- ✓ Four DDR4 DIMM slots in dual channel for 4-stick memory builds
- ✓ 2-way AMD CrossFire support for dual-GPU Radeon setups
- ✓ Intel Gigabit LAN instead of a budget third-party network chip
Cons
- ✗ Realtek ALC892 codec is entry-level next to ALC1220 on pricier Z370 boards
- ✗ Z370 is a dead-end socket: no 10th-gen or newer Intel CPU support
- ✗ Only one M.2 connector, so a second NVMe drive needs a PCIe adapter
- ✗ No ECC or buffered memory support, ruling out workstation RAM
Manufacturer description
Supports 8th Generation Intel Core Processors Dual Channel DDR4, 4DIMMs 2-Way Graphics Support with Ultra Durable Design Intel Gigabit LAN Gigabyte UEFI Dual BIOS APP Center Including Easy Tune and Cloud Station Utilities, ATX Form Factor. 305mm X 225mm.
SpecPicks Verdict
SpecPicks scored Gigabyte Z370 HD3 Motherboard using a rating × review-volume × price-fit model applied to published specs and reviews across the motherboards category. Compare with similarly-priced alternatives in the motherboards category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Supports 8th Generation Intel Core Processors
- Dual Channel DDR4, 4DIMMs
- 2 Way Crossfire Support
- Realtek ALC892 Codec. Memory support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
- PCIE Gen3 x4 M.2 Connector with up to 32Gb/s Data Transfer
Full Specifications
| Brand | GIGABYTE |
|---|---|
| USB 2.0 | 4 |
| Platform | No Operating System |
| CPU Model | Core i7 |
| CPU Socket | LGA 1151 |
| Model Name | GIGABYTE Z370 HD3 |
| Unit Count | 1.0 Count |
| Chipset Type | Intel Z370 |
| Model Number | Z370 HD3 |
| Built-In Media | motherboard |
| Chipset Family | Z370 |
| Item Type Name | GIGABYTE Z370 HD3 (Intel LGA1151/ Z370/ ATX/ M.2/ Intel LAN/ ALC892/ HDMI/ Motherboard) |
| Mfr Part Number | Z370 HD3 |
| Number of Ports | 9 |
| Total Usb Ports | 6 |
| Processor Socket | LGA 1151 |
| Total PCIe Ports | 3 |
| Total SATA Ports | 6 |
| Compatible Devices | Personal Computer |
| Memory Clock Speed | 2400 MHz |
Ready to buy?
Gigabyte Z370 HD3 Motherboard (Intel LGA1151/Z370/ATX/M.2/Intel LAN/ALC892/HDMI) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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