Template:AM5 chipsets
Appearance
Branding | |||||||||
---|---|---|---|---|---|---|---|---|---|
A620 | B650 | B650E | X670 | X670E | X870 | X870E | |||
Platform features
|
PCIe 5.0 support[a] |
x16 slot | No | No | Yes | No | Yes | Yes | Yes |
M.2 slot + 4× GPP | No | M.2 Optional | Yes | Yes | Yes | Yes | Yes | ||
x16 slot configurations | 1×16 | 1×16 or 2×8 | |||||||
Multi-GPU | CrossFire | No | Yes | Yes | Yes | Yes | Yes | Yes | |
SLI | No | No | No | No | No | No | No | ||
USB4 Gen 3×2 (40 Gb/s)[b] | Optional | Optional | Optional | Optional | Optional | Yes | Yes | ||
Wi-Fi version[b][c] | 6 | 7 | |||||||
Processor overclocking | No | Yes | Yes | Yes | Yes | Yes | Yes | ||
Chipset specifications
|
PCIe lanes[d] | Gen 4 | None | ×8 | ×12 | ×8 | ×12 | ||
Gen 3 | Up to ×8 | Up to ×4 | Up to ×8 | Up to ×4 | Up to ×8 | ||||
USB support |
USB 2.0 | 6 | 12 | 6 | 12 | ||||
USB 3.2 Gen 1x1 (5 Gb/s) |
2 | None | |||||||
USB 3.2 Gen 2x1 (10 Gb/s) |
2 | 4 | 8 | 4 | 8 | ||||
USB 3.2 Gen 2x2 (20 Gb/s) |
None | 1[e] | 2[f] | 1[e] | 2[f] | ||||
Storage features |
SATA III ports | Up to 4 | Up to 8 | Up to 4 | Up to 8 | ||||
RAID | 0, 1, 10 | ||||||||
Chipset TDP | ~4.5 W | ~7 W | ~14 W[g] | ~7 W | ~14 W[g] | ||||
Architecture | Promontory 21 ×1 |
Promontory 21 ×2 |
Promontory 21 ×1 |
Promontory 21 ×2 | |||||
Chipset links |
To CPU | PCIe 4.0 ×4 | |||||||
Interchipset | — | PCIe 4.0 ×4 | — | PCIe 4.0 ×4 | |||||
CPU support |
Zen 4 | Yes | |||||||
Zen 5 | Yes | ||||||||
Release date | Mar 31, 2023 | Oct 10, 2022 | Sep 27, 2022 | Sep 2024 | |||||
Reference(s) | [1][2][3] | [1][4][5] | [1][6][7][8] |
- ^ Support for Gen5 speeds on lanes directly from CPU to expansion and M.2 slots, and general-purpose lanes.
- ^ a b Provided by a third-party controller.
- ^ Motherboard makers may omit Wi-Fi on some models.
- ^ PCIe lanes provided by the chipset. The CPU provides other PCIe 5.0 and/or 4.0 lanes.
- ^ a b Two Promontory 21 chipsets are present, each having a TDP of ~7 W, giving a total TDP of ~14 W.
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References
- ^ a b c "AMD Socket AM5 Chipset". AMD. Retrieved 7 June 2024.
- ^ Peak, Sebastian (March 31, 2023). "AMD Announces A620 Chipset for Ryzen 7000 Series CPUs". PC Perspective. Retrieved April 2, 2023.
- ^ Alcorn, Paul (April 1, 2023). "AMD's A620 Chipset Quietly Arrives Without Full Support for 65W-Plus CPUs". Tom's Hardware. Retrieved April 2, 2023.
- ^ Smith, Ryan; Bonshor, Gavin (September 26, 2022). "AMD Zen 4 Ryzen 9 7950X and Ryzen 5 7600X Review: Retaking The High-End". AnandTech. Retrieved October 2, 2022.
- ^ Cunningham, Andrew (September 27, 2022). "Everything you need to know about Zen 4, socket AM5, and AMD's newest chipsets". Ars Technica. Retrieved October 2, 2022.
- ^ "AMD introduces X870(E) chipset, promises AM5 updates through 2027+". VideoCardz.com. 3 June 2024. Retrieved 7 June 2024.
- ^ Clairebois, Lâm (4 June 2024). "New AMD chipsets: the X870E is a rebadged X670E". Overclocking.com. Retrieved 7 June 2024.
- ^ Mason, Damien (10 June 2024). "AMD Ryzen 9000X3D CPUs are set for a September launch". Club386. Retrieved 29 June 2024.