Gigabyte B650 AORUS ELITE AX vs Gigabyte B850 AORUS ELITE WIFI7
Key differences
- Gigabyte B850 AORUS ELITE WIFI7: max memory speed 8,200 MT/s vs 8,000 MT/s
Same on both: usb4 No, pcie 5.0 m.2 slots 1, socket AM5, ethernet 2.5 Gbps, m.2 slots 3, rear usb 1× 10Gb/s Type-C, 2× 10Gb/s Type-A, 5× 5Gb/s Type-A, 4× USB 2.0, m.2 slots (detail) 1× PCIe 5.0 x4, 2× PCIe 4.0 x4, rear usb-a 11, rear usb-c 1, sata ports 4, fan headers 6, form factor ATX, memory type DDR5, internal usb headers 1× 20Gb/s Type-C, 2× 5Gb/s ports, 4× USB 2.0 ports, max memory 256 GB, memory slots 4, bios flashback Yes, ethernet controller Realtek 2.5Gb, front usb-c header 20Gb/s.
| Gigabyte B650 AORUS ELITE AX | Gigabyte B850 AORUS ELITE WIFI7 | |
|---|---|---|
| Released | 2022 | 2025 |
| USB4 | No | No |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
| PCIe 5.0 M.2 slots | 1 | 1 |
| Socket | AM5 | AM5 |
| Chipset | B650 | B850 |
| Ethernet | 2.5 Gbps | 2.5 Gbps |
| M.2 slots | 3 | 3 |
| Rear USB | 1× 10Gb/s Type-C, 2× 10Gb/s Type-A, 5× 5Gb/s Type-A, 4× USB 2.0 | 1× 10Gb/s Type-C, 2× 10Gb/s Type-A, 5× 5Gb/s Type-A, 4× USB 2.0 |
| M.2 slots (detail) | 1× PCIe 5.0 x4, 2× PCIe 4.0 x4 | 1× PCIe 5.0 x4, 2× PCIe 4.0 x4 |
| Rear USB-A | 11 | 11 |
| Rear USB-C | 1 | 1 |
| Bluetooth | 5.3 | 5.4 |
| PCIe slots | 1× PCIe 4.0 x16, 2× PCIe 3.0 x1 (x16 slot) | 1× PCIe 5.0 x16, 2× PCIe 3.0 x1 (x16 slot) |
| SATA ports | 4 | 4 |
| Fan headers | 6 | 6 |
| Form factor | ATX | ATX |
| Memory type | DDR5 | DDR5 |
| GPU slot | PCIe 4.0 | PCIe 5.0 |
| RGB headers | 2× ARGB, 3× RGB | 3× ARGB, 1× RGB |
| Internal USB headers | 1× 20Gb/s Type-C, 2× 5Gb/s ports, 4× USB 2.0 ports | 1× 20Gb/s Type-C, 2× 5Gb/s ports, 4× USB 2.0 ports |
| Max memory | 256 GB | 256 GB |
| Memory slots | 4 | 4 |
| Thunderbolt / USB4 | — | — |
| BIOS flashback | Yes | Yes |
| Ethernet controller | Realtek 2.5Gb | Realtek 2.5Gb |
| Video outputs | 1× HDMI, 1× DisplayPort | 1× DisplayPort, 1× internal front HDMI |
| Front USB-C header | 20Gb/s | 20Gb/s |
| Max memory speed | 8,000 MT/s | 8,200 MT/s |