Template:AM4 chipsets
From Vigyanwiki
| Model | Release date | PCIe support[lower-alpha 1] | Multi-GPU | USB support[lower-alpha 2] | Storage features | Processor overclocking |
TDP | CPU support | Architecture | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CrossFire | SLI | SATA ports | RAID | AMD StoreMI | Excavator | Zen | Zen+ | Zen 2 | Zen 3 | |||||||
| A300 | Feb 2017 | None[lower-alpha 3] | Untested | None[lower-alpha 3] | None[lower-alpha 3] | Yes[1] | No[2] | No | ~0 W[lower-alpha 4] | Unknown | Yes[3][4] | Knoll Express[5] | ||||
| X300 | Yes | Yes[6] | ||||||||||||||
| Pro 500 | Jan 2020[7] | Unknown | No | Unknown | ||||||||||||
| A320 | Feb 2017[8][9] | PCIe 2.0 ×4 | No | No | 1, 2, 6 | 4 | 0, 1, 10 |
No | Limited[lower-alpha 5] | ~5 W[10] | Yes | Yes | Yes | Varies[lower-alpha 6] | Promontory | |
| B350 | PCIe 2.0 ×6 | Yes | 2, 2, 6 | Yes | ||||||||||||
| X370 | PCIe 2.0 ×8 | Yes | 2, 6, 6 | 8 | ||||||||||||
| B450 | Mar 2018[11] | PCIe 2.0 ×6 | No | 2, 2, 6 | 4 | Yes | Yes, with PBO |
Varies[lower-alpha 7] | Yes | Varies[lower-alpha 7][12] | ||||||
| X470 | PCIe 2.0 ×8 | Yes | 2, 6, 6 | 8 | ||||||||||||
| A520 | Aug 2020[13] | PCIe 3.0 ×6 | No | 1, 2, 6 | 4 | No[lower-alpha 8] | Varies | |||||||||
| B550[lower-alpha 9] | Jun 2020[14][15] | PCIe 3.0 ×10 | Yes | Varies | 2, 2, 6 | 6 | Yes, with PBO | |||||||||
| X570 | Jul 2019[16][17] | PCIe 4.0 ×16 | Yes | 8, 0, 4 | 12 | ~15 W[18][19][lower-alpha 10] | No[lower-alpha 11] | Yes | Yes | Bixby | ||||||
- ↑ PCIe lanes provided by the chipset. The CPU provides other PCIe 3.0 or 4.0 lanes. Chipset uplink to CPU is PCIe 3.0 ×4 (X570: PCIe 4.0 ×4)
- ↑ USB 3.2 Gen 2, USB 3.2 Gen 1, USB 2.0
- ↑ 3.0 3.1 3.2 AMD Knoll chipsets are for startup and feature enablement, and contain no I/O of their own.
- ↑ Knoll chipsets consume "insignificant power ...after [boot] in sleep mode"
- ↑ Only pre-Zen CPUs can be overclocked. Unsupported third-party motherboard firmware that allow overclocking for all CPUs exist.
- ↑ BIOS update needed. Availability may depend on manufacturer.
- ↑ 7.0 7.1 Beta BIOS updates may be made available by motherboard manufacturers.
- ↑ Unsupported third-party motherboard firmware that allow overclocking exist.
- ↑ OEM-only B550A is a rebranded B450
- ↑ 7W on passive cooling (termed X570s).
- ↑ Uplink incompatible with Excavator.
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- ↑ "AMD Socket AM4 Chipset". AMD. Retrieved 26 January 2023.